./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/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_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/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_e3d4e788-c1b9-4886-b227-7debf967ffbb/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 759f46f7babb0ca7f053e49ca5e6c32faf03308f49b34096404b1c5912342570 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:13:24,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:13:24,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:13:24,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:13:24,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:13:24,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:13:24,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:13:24,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:13:24,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:13:24,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:13:24,593 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:13:24,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:13:24,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:13:24,595 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:13:24,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:13:24,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:13:24,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:13:24,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:13:24,599 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:13:24,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:13:24,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:13:24,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:13:24,602 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:13:24,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:13:24,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:13:24,605 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:13:24,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:13:24,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:13:24,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:13:24,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:13:24,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:13:24,607 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:13:24,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:13:24,608 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:13:24,609 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:13:24,609 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:13:24,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:13:24,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:13:24,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:13:24,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:13:24,611 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:13:24,612 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 20:13:24,626 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:13:24,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:13:24,626 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:13:24,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:13:24,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:13:24,627 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:13:24,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:13:24,627 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:13:24,628 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:13:24,628 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:13:24,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:13:24,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:13:24,629 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:13:24,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:13:24,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:13:24,629 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:13:24,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:13:24,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:13:24,629 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 759f46f7babb0ca7f053e49ca5e6c32faf03308f49b34096404b1c5912342570 [2022-12-14 20:13:24,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:13:24,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:13:24,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:13:24,814 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:13:24,814 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:13:24,815 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i [2022-12-14 20:13:27,375 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:13:27,651 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:13:27,652 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i [2022-12-14 20:13:27,670 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data/22e32011f/5656ac04f9e1455ebc6beb2ec78573b1/FLAG3c9d8f171 [2022-12-14 20:13:27,680 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data/22e32011f/5656ac04f9e1455ebc6beb2ec78573b1 [2022-12-14 20:13:27,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:13:27,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:13:27,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:13:27,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:13:27,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:13:27,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:13:27" (1/1) ... [2022-12-14 20:13:27,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@576feb05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:27, skipping insertion in model container [2022-12-14 20:13:27,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:13:27" (1/1) ... [2022-12-14 20:13:27,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:13:27,764 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:13:27,944 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4499,4512] [2022-12-14 20:13:27,951 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4559,4572] [2022-12-14 20:13:28,635 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,636 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,638 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,649 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,649 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,651 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,651 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:28,721 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:28,721 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:28,722 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:28,726 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:13:28,727 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:13:28,728 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:13:29,005 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:13:29,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:13:29,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:13:29,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:13:29,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:13:29,009 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:13:29,009 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:13:29,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:13:29,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:13:29,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:13:29,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:13:29,145 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:13:29,189 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:13:29,198 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:29,221 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:29,227 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,228 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,270 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:13:29,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:13:29,306 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:13:29,316 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4499,4512] [2022-12-14 20:13:29,317 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4559,4572] [2022-12-14 20:13:29,344 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,344 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,345 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,345 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,345 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,352 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,352 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,357 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:29,358 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:29,358 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:29,360 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:13:29,362 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:13:29,362 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:13:29,378 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:13:29,379 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:13:29,380 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:13:29,380 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:13:29,381 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:13:29,382 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:13:29,382 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:13:29,383 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:13:29,383 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:13:29,383 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:13:29,384 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:13:29,398 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:13:29,413 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:13:29,418 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:29,430 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:29,435 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,435 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:29,453 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:13:29,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:13:29,582 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:13:29,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29 WrapperNode [2022-12-14 20:13:29,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:13:29,583 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:13:29,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:13:29,583 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:13:29,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,685 INFO L138 Inliner]: procedures = 691, calls = 2644, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 983 [2022-12-14 20:13:29,686 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:13:29,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:13:29,686 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:13:29,686 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:13:29,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,700 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,700 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,726 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:13:29,736 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:13:29,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:13:29,736 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:13:29,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:29" (1/1) ... [2022-12-14 20:13:29,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:13:29,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:13:29,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:13:29,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:13:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 20:13:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 20:13:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 20:13:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-12-14 20:13:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-12-14 20:13:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 20:13:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 20:13:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:13:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 20:13:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 20:13:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-14 20:13:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh64 [2022-12-14 20:13:29,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh64 [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 20:13:29,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:13:29,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:13:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:13:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 20:13:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 20:13:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 20:13:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 20:13:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:13:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 20:13:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 20:13:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-12-14 20:13:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-12-14 20:13:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-14 20:13:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:13:30,018 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:13:30,019 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:13:31,239 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:13:31,428 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:13:31,428 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:13:31,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:13:31 BoogieIcfgContainer [2022-12-14 20:13:31,430 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:13:31,431 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:13:31,431 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:13:31,438 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:13:31,439 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:13:31" (1/1) ... [2022-12-14 20:13:31,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:13:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:13:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 134 states and 182 transitions. [2022-12-14 20:13:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 182 transitions. [2022-12-14 20:13:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 20:13:31,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:13:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:13:31,534 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:13:31,538 INFO L158 Benchmark]: Toolchain (without parser) took 3854.68ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 110.8MB in the beginning and 109.8MB in the end (delta: 991.0kB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-12-14 20:13:31,539 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 163.6MB. Free memory is still 132.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:13:31,539 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1898.99ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 110.2MB in the beginning and 104.9MB in the end (delta: 5.3MB). Peak memory consumption was 86.8MB. Max. memory is 16.1GB. [2022-12-14 20:13:31,540 INFO L158 Benchmark]: Boogie Procedure Inliner took 102.77ms. Allocated memory is still 197.1MB. Free memory was 104.9MB in the beginning and 92.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 20:13:31,540 INFO L158 Benchmark]: Boogie Preprocessor took 49.41ms. Allocated memory is still 197.1MB. Free memory was 92.4MB in the beginning and 84.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 20:13:31,541 INFO L158 Benchmark]: RCFGBuilder took 1694.33ms. Allocated memory was 197.1MB in the beginning and 237.0MB in the end (delta: 39.8MB). Free memory was 84.0MB in the beginning and 117.2MB in the end (delta: -33.2MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2022-12-14 20:13:31,542 INFO L158 Benchmark]: CodeCheck took 105.92ms. Allocated memory is still 237.0MB. Free memory was 117.2MB in the beginning and 109.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 20:13:31,544 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 0.14ms. Allocated memory is still 163.6MB. Free memory is still 132.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1898.99ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 110.2MB in the beginning and 104.9MB in the end (delta: 5.3MB). Peak memory consumption was 86.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 102.77ms. Allocated memory is still 197.1MB. Free memory was 104.9MB in the beginning and 92.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 49.41ms. Allocated memory is still 197.1MB. Free memory was 92.4MB in the beginning and 84.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1694.33ms. Allocated memory was 197.1MB in the beginning and 237.0MB in the end (delta: 39.8MB). Free memory was 84.0MB in the beginning and 117.2MB in the end (delta: -33.2MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. * CodeCheck took 105.92ms. Allocated memory is still 237.0MB. Free memory was 117.2MB in the beginning and 109.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:13:31,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/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_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/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_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/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_e3d4e788-c1b9-4886-b227-7debf967ffbb/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 759f46f7babb0ca7f053e49ca5e6c32faf03308f49b34096404b1c5912342570 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:13:33,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:13:33,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:13:33,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:13:33,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:13:33,292 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:13:33,293 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:13:33,295 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:13:33,296 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:13:33,297 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:13:33,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:13:33,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:13:33,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:13:33,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:13:33,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:13:33,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:13:33,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:13:33,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:13:33,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:13:33,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:13:33,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:13:33,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:13:33,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:13:33,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:13:33,313 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:13:33,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:13:33,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:13:33,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:13:33,315 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:13:33,316 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:13:33,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:13:33,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:13:33,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:13:33,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:13:33,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:13:33,318 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:13:33,319 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:13:33,319 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:13:33,319 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:13:33,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:13:33,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:13:33,321 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 20:13:33,345 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:13:33,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:13:33,346 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:13:33,346 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:13:33,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:13:33,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:13:33,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:13:33,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:13:33,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:13:33,348 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:13:33,349 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:13:33,349 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:13:33,349 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:13:33,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:13:33,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:13:33,350 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:13:33,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:13:33,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:13:33,350 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:13:33,350 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:13:33,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:13:33,350 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:13:33,351 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:13:33,351 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 759f46f7babb0ca7f053e49ca5e6c32faf03308f49b34096404b1c5912342570 [2022-12-14 20:13:33,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:13:33,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:13:33,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:13:33,593 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:13:33,593 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:13:33,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i [2022-12-14 20:13:36,144 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:13:36,496 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:13:36,496 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i [2022-12-14 20:13:36,523 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data/879ac82b6/12d894257e2f4a99b53dddd01ebc1927/FLAG3340a7a82 [2022-12-14 20:13:36,536 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/data/879ac82b6/12d894257e2f4a99b53dddd01ebc1927 [2022-12-14 20:13:36,538 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:13:36,539 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:13:36,540 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:13:36,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:13:36,543 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:13:36,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:13:36" (1/1) ... [2022-12-14 20:13:36,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c50dfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:36, skipping insertion in model container [2022-12-14 20:13:36,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:13:36" (1/1) ... [2022-12-14 20:13:36,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:13:36,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:13:36,802 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4499,4512] [2022-12-14 20:13:36,808 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4559,4572] [2022-12-14 20:13:37,428 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,428 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,430 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,441 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,441 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,501 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:37,501 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:37,502 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:37,506 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:13:37,508 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:13:37,508 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:13:37,732 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:13:37,733 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:13:37,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:13:37,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:13:37,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:13:37,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:13:37,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:13:37,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:13:37,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:13:37,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:13:37,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:13:37,857 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:13:37,883 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:13:37,891 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:37,912 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:37,928 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,928 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:37,980 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:13:37,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:13:38,043 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 20:13:38,076 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:13:38,080 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4499,4512] [2022-12-14 20:13:38,080 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4559,4572] [2022-12-14 20:13:38,108 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,109 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,109 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,110 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,110 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,117 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,117 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,118 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,119 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,125 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:38,126 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:38,126 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:38,129 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:13:38,131 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:13:38,131 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:13:38,152 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:13:38,153 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:13:38,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:13:38,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:13:38,155 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:13:38,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:13:38,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:13:38,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:13:38,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:13:38,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:13:38,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:13:38,174 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:13:38,196 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:13:38,202 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:38,224 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:38,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,250 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:13:38,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:13:38,265 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:13:38,274 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4499,4512] [2022-12-14 20:13:38,274 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_e3d4e788-c1b9-4886-b227-7debf967ffbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness_negated.i[4559,4572] [2022-12-14 20:13:38,293 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,293 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,297 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,297 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,298 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,298 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,311 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:38,311 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:38,311 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:13:38,313 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:13:38,314 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:13:38,314 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:13:38,326 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:13:38,326 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:13:38,326 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:13:38,327 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:13:38,327 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:13:38,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:13:38,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:13:38,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:13:38,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:13:38,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:13:38,329 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:13:38,339 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:13:38,351 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:13:38,354 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:38,364 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:13:38,368 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,368 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:13:38,404 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:13:38,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:13:38,657 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:13:38,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38 WrapperNode [2022-12-14 20:13:38,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:13:38,658 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:13:38,658 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:13:38,658 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:13:38,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,761 INFO L138 Inliner]: procedures = 711, calls = 2644, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 975 [2022-12-14 20:13:38,761 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:13:38,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:13:38,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:13:38,762 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:13:38,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,777 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,817 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,820 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:13:38,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:13:38,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:13:38,828 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:13:38,829 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:13:38" (1/1) ... [2022-12-14 20:13:38,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:13:38,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:13:38,851 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:13:38,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:13:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 20:13:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-12-14 20:13:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 20:13:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 20:13:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-14 20:13:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh64 [2022-12-14 20:13:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh64 [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 20:13:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:13:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:13:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:13:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 20:13:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 20:13:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 20:13:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:13:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 20:13:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 20:13:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-14 20:13:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-12-14 20:13:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-12-14 20:13:39,105 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:13:39,107 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:13:56,887 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:13:57,073 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:13:57,073 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:13:57,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:13:57 BoogieIcfgContainer [2022-12-14 20:13:57,075 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:13:57,075 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:13:57,075 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:13:57,083 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:13:57,083 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:13:57" (1/1) ... [2022-12-14 20:13:57,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:13:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:13:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 134 states and 182 transitions. [2022-12-14 20:13:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 182 transitions. [2022-12-14 20:13:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 20:13:57,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:13:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:13:57,178 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:13:57,181 INFO L158 Benchmark]: Toolchain (without parser) took 20641.57ms. Allocated memory was 83.9MB in the beginning and 146.8MB in the end (delta: 62.9MB). Free memory was 53.2MB in the beginning and 52.6MB in the end (delta: 586.6kB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2022-12-14 20:13:57,181 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:13:57,181 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2117.33ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 53.0MB in the beginning and 58.3MB in the end (delta: -5.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-12-14 20:13:57,182 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.30ms. Allocated memory is still 121.6MB. Free memory was 58.3MB in the beginning and 45.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 20:13:57,182 INFO L158 Benchmark]: Boogie Preprocessor took 66.48ms. Allocated memory is still 121.6MB. Free memory was 45.8MB in the beginning and 58.8MB in the end (delta: -13.0MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2022-12-14 20:13:57,182 INFO L158 Benchmark]: RCFGBuilder took 18246.62ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 58.8MB in the beginning and 59.9MB in the end (delta: -1.2MB). Peak memory consumption was 58.2MB. Max. memory is 16.1GB. [2022-12-14 20:13:57,183 INFO L158 Benchmark]: CodeCheck took 104.41ms. Allocated memory is still 146.8MB. Free memory was 59.9MB in the beginning and 52.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:13:57,184 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 0.16ms. Allocated memory is still 50.3MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2117.33ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 53.0MB in the beginning and 58.3MB in the end (delta: -5.3MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.30ms. Allocated memory is still 121.6MB. Free memory was 58.3MB in the beginning and 45.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.48ms. Allocated memory is still 121.6MB. Free memory was 45.8MB in the beginning and 58.8MB in the end (delta: -13.0MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18246.62ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 58.8MB in the beginning and 59.9MB in the end (delta: -1.2MB). Peak memory consumption was 58.2MB. Max. memory is 16.1GB. * CodeCheck took 104.41ms. Allocated memory is still 146.8MB. Free memory was 59.9MB in the beginning and 52.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:13:57,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d4e788-c1b9-4886-b227-7debf967ffbb/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