./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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 77b755b544ade4caa4cb312539a010b12786eca5f9eca6128143a06e23a594bb --- 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 02:05:19,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:05:19,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:05:19,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:05:19,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:05:19,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:05:19,648 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:05:19,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:05:19,650 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:05:19,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:05:19,652 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:05:19,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:05:19,653 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:05:19,653 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:05:19,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:05:19,655 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:05:19,656 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:05:19,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:05:19,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:05:19,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:05:19,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:05:19,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:05:19,662 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:05:19,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:05:19,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:05:19,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:05:19,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:05:19,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:05:19,666 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:05:19,667 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:05:19,667 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:05:19,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:05:19,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:05:19,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:05:19,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:05:19,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:05:19,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:05:19,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:05:19,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:05:19,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:05:19,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:05:19,676 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:05:19,700 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:05:19,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:05:19,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:05:19,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:05:19,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:05:19,702 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:05:19,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:05:19,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:05:19,703 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:05:19,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:05:19,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:05:19,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:05:19,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:05:19,704 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:05:19,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:05:19,704 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:05:19,705 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:05:19,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:05:19,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:19,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:05:19,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:05:19,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:05:19,706 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:05:19,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:05:19,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:05:19,706 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 77b755b544ade4caa4cb312539a010b12786eca5f9eca6128143a06e23a594bb [2022-12-15 02:05:19,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:05:19,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:05:19,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:05:19,917 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:05:19,918 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:05:19,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i [2022-12-15 02:05:22,480 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:05:22,776 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:05:22,776 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i [2022-12-15 02:05:22,794 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data/5a6dc9463/72b69dc3b155407a83eb6fec8e4b962a/FLAGb48394774 [2022-12-15 02:05:23,047 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data/5a6dc9463/72b69dc3b155407a83eb6fec8e4b962a [2022-12-15 02:05:23,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:05:23,050 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:05:23,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:23,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:05:23,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:05:23,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:23" (1/1) ... [2022-12-15 02:05:23,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42cee807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:23, skipping insertion in model container [2022-12-15 02:05:23,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:23" (1/1) ... [2022-12-15 02:05:23,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:05:23,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:05:23,298 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4499,4512] [2022-12-15 02:05:23,304 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4559,4572] [2022-12-15 02:05:23,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,966 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,966 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,967 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,977 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,977 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,979 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:23,979 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,045 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:24,046 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:24,046 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:24,050 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:05:24,052 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:05:24,053 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:05:24,301 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:05:24,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:05:24,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:05:24,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:05:24,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:05:24,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:05:24,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:05:24,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:05:24,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:05:24,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:05:24,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:05:24,425 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:05:24,449 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:05:24,456 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:24,476 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:24,482 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,482 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,520 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:05:24,524 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:24,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:24,563 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:05:24,571 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4499,4512] [2022-12-15 02:05:24,572 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4559,4572] [2022-12-15 02:05:24,593 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,594 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,594 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,594 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,594 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,598 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,599 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,599 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,611 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,616 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:24,617 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:24,617 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:24,619 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:05:24,620 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:05:24,620 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:05:24,633 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:05:24,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:05:24,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:05:24,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:05:24,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:05:24,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:05:24,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:05:24,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:05:24,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:05:24,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:05:24,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:05:24,649 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:05:24,663 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:05:24,667 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:24,677 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:24,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:24,699 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:05:24,702 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:24,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:24,915 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:05:24,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24 WrapperNode [2022-12-15 02:05:24,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:24,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:24,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:05:24,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:05:24,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:24,986 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,046 INFO L138 Inliner]: procedures = 690, calls = 2734, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 811 [2022-12-15 02:05:25,047 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:25,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:05:25,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:05:25,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:05:25,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,093 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,105 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,120 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:05:25,121 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:05:25,121 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:05:25,121 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:05:25,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:24" (1/1) ... [2022-12-15 02:05:25,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:25,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:05:25,148 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:05:25,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:05:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 02:05:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 02:05:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:05:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:05:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-15 02:05:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:05:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:05:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 02:05:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:05:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:05:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:05:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:05:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:05:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:05:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 02:05:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 02:05:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:05:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:05:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-15 02:05:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-15 02:05:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:05:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-12-15 02:05:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-12-15 02:05:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:05:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-12-15 02:05:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-12-15 02:05:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:05:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:05:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-12-15 02:05:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-12-15 02:05:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:05:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:05:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:05:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-15 02:05:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:05:25,393 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:05:25,395 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:05:25,530 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-12-15 02:05:26,286 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:05:26,367 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:05:26,367 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 02:05:26,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:26 BoogieIcfgContainer [2022-12-15 02:05:26,369 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:05:26,370 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:05:26,370 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:05:26,377 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:05:26,377 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:26" (1/1) ... [2022-12-15 02:05:26,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:05:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 109 states and 138 transitions. [2022-12-15 02:05:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 138 transitions. [2022-12-15 02:05:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 02:05:26,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:26,470 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 02:05:26,474 INFO L158 Benchmark]: Toolchain (without parser) took 3423.51ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 89.9MB in the beginning and 69.5MB in the end (delta: 20.4MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:26,475 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 132.1MB. Free memory is still 107.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:05:26,475 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1865.20ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 89.5MB in the beginning and 93.7MB in the end (delta: -4.2MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-12-15 02:05:26,476 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.64ms. Allocated memory is still 159.4MB. Free memory was 93.7MB in the beginning and 82.0MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 02:05:26,476 INFO L158 Benchmark]: Boogie Preprocessor took 73.05ms. Allocated memory is still 159.4MB. Free memory was 82.0MB in the beginning and 74.4MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:26,476 INFO L158 Benchmark]: RCFGBuilder took 1248.36ms. Allocated memory is still 159.4MB. Free memory was 74.4MB in the beginning and 76.9MB in the end (delta: -2.4MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:26,477 INFO L158 Benchmark]: CodeCheck took 103.02ms. Allocated memory is still 159.4MB. Free memory was 76.9MB in the beginning and 69.5MB in the end (delta: 7.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 02:05:26,479 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 132.1MB. Free memory is still 107.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1865.20ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 89.5MB in the beginning and 93.7MB in the end (delta: -4.2MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.64ms. Allocated memory is still 159.4MB. Free memory was 93.7MB in the beginning and 82.0MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.05ms. Allocated memory is still 159.4MB. Free memory was 82.0MB in the beginning and 74.4MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1248.36ms. Allocated memory is still 159.4MB. Free memory was 74.4MB in the beginning and 76.9MB in the end (delta: -2.4MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. * CodeCheck took 103.02ms. Allocated memory is still 159.4MB. Free memory was 76.9MB in the beginning and 69.5MB in the end (delta: 7.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:05:26,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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 77b755b544ade4caa4cb312539a010b12786eca5f9eca6128143a06e23a594bb --- 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 02:05:28,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:05:28,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:05:28,223 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:05:28,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:05:28,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:05:28,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:05:28,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:05:28,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:05:28,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:05:28,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:05:28,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:05:28,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:05:28,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:05:28,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:05:28,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:05:28,237 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:05:28,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:05:28,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:05:28,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:05:28,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:05:28,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:05:28,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:05:28,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:05:28,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:05:28,251 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:05:28,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:05:28,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:05:28,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:05:28,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:05:28,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:05:28,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:05:28,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:05:28,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:05:28,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:05:28,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:05:28,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:05:28,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:05:28,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:05:28,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:05:28,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:05:28,261 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 02:05:28,285 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:05:28,285 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:05:28,286 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:05:28,286 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:05:28,287 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:05:28,287 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:05:28,287 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:05:28,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:05:28,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:05:28,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:05:28,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:05:28,288 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:05:28,288 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:05:28,288 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:05:28,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:05:28,288 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:05:28,289 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:05:28,289 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:05:28,289 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:05:28,289 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:05:28,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:28,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:05:28,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:05:28,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:05:28,290 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:05:28,290 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:05:28,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:05:28,290 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:05:28,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:05:28,291 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 77b755b544ade4caa4cb312539a010b12786eca5f9eca6128143a06e23a594bb [2022-12-15 02:05:28,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:05:28,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:05:28,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:05:28,538 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:05:28,538 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:05:28,539 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i [2022-12-15 02:05:31,122 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:05:31,446 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:05:31,446 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i [2022-12-15 02:05:31,465 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data/4f348a0cc/61418bd330914cbc9ab3290e0227754f/FLAGd1cc0e524 [2022-12-15 02:05:31,476 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/data/4f348a0cc/61418bd330914cbc9ab3290e0227754f [2022-12-15 02:05:31,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:05:31,479 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:05:31,480 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:31,480 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:05:31,482 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:05:31,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:31" (1/1) ... [2022-12-15 02:05:31,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4888d773 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:31, skipping insertion in model container [2022-12-15 02:05:31,484 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:05:31" (1/1) ... [2022-12-15 02:05:31,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:05:31,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:05:31,804 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4499,4512] [2022-12-15 02:05:31,811 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4559,4572] [2022-12-15 02:05:32,548 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,549 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,549 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,550 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,551 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,563 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:32,637 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:32,638 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:32,638 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:32,643 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:05:32,645 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:05:32,645 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:05:32,887 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:05:32,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:05:32,889 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:05:32,889 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:05:32,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:05:32,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:05:32,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:05:32,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:05:32,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:05:32,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:05:32,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:05:33,024 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:05:33,061 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:05:33,071 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,099 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,106 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,107 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,159 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:05:33,165 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:33,236 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 02:05:33,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:05:33,269 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4499,4512] [2022-12-15 02:05:33,270 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4559,4572] [2022-12-15 02:05:33,297 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,298 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,298 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,299 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,299 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,304 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,305 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,306 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,306 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,312 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:33,312 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:33,312 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:33,315 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:05:33,316 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:05:33,316 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:05:33,344 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:05:33,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:05:33,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:05:33,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:05:33,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:05:33,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:05:33,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:05:33,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:05:33,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:05:33,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:05:33,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:05:33,366 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:05:33,385 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:05:33,390 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,407 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,412 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,413 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,437 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:05:33,440 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:33,481 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:05:33,495 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4499,4512] [2022-12-15 02:05:33,495 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_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness_negated.i[4559,4572] [2022-12-15 02:05:33,527 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,527 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,529 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,534 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,534 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,542 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:33,542 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:33,543 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:05:33,546 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:05:33,547 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:05:33,547 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:05:33,567 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:05:33,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:05:33,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:05:33,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:05:33,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:05:33,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:05:33,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:05:33,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:05:33,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:05:33,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:05:33,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:05:33,587 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:05:33,604 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:05:33,609 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,631 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:05:33,654 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:05:33,657 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:05:33,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:05:33,862 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:05:33,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33 WrapperNode [2022-12-15 02:05:33,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:05:33,863 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:33,863 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:05:33,863 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:05:33,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:33,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:33,989 INFO L138 Inliner]: procedures = 710, calls = 2734, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 810 [2022-12-15 02:05:33,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:05:33,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:05:33,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:05:33,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:05:33,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:33,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,035 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,046 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:05:34,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:05:34,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:05:34,046 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:05:34,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:05:33" (1/1) ... [2022-12-15 02:05:34,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:05:34,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:05:34,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:05:34,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:05:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 02:05:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 02:05:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:05:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:05:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:05:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 02:05:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 02:05:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-15 02:05:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-15 02:05:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-15 02:05:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:05:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:05:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 02:05:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 02:05:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:05:34,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:05:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:05:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:05:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:05:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-15 02:05:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-15 02:05:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-15 02:05:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-15 02:05:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:05:34,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:05:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:05:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:05:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 02:05:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 02:05:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:05:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:05:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 02:05:34,120 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 02:05:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:05:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:05:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-15 02:05:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-15 02:05:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:05:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-12-15 02:05:34,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-12-15 02:05:34,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 02:05:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 02:05:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:05:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-12-15 02:05:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-12-15 02:05:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:05:34,122 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:05:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-15 02:05:34,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-12-15 02:05:34,123 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-12-15 02:05:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-15 02:05:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-15 02:05:34,123 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:05:34,124 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:05:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-15 02:05:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-15 02:05:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-15 02:05:34,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-15 02:05:34,384 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:05:34,386 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:05:34,665 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-12-15 02:05:45,739 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:05:45,875 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:05:45,875 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 02:05:45,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:45 BoogieIcfgContainer [2022-12-15 02:05:45,877 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:05:45,877 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:05:45,877 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:05:45,884 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:05:45,884 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:05:45" (1/1) ... [2022-12-15 02:05:45,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:05:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 108 states and 137 transitions. [2022-12-15 02:05:45,930 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 137 transitions. [2022-12-15 02:05:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 02:05:45,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:45,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:45,969 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 02:05:45,972 INFO L158 Benchmark]: Toolchain (without parser) took 14492.31ms. Allocated memory was 98.6MB in the beginning and 144.7MB in the end (delta: 46.1MB). Free memory was 67.6MB in the beginning and 73.7MB in the end (delta: -6.1MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:45,972 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 69.2MB. Free memory is still 46.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:05:45,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2382.66ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 67.3MB in the beginning and 64.8MB in the end (delta: 2.6MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:45,973 INFO L158 Benchmark]: Boogie Procedure Inliner took 126.82ms. Allocated memory is still 119.5MB. Free memory was 64.2MB in the beginning and 52.7MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 02:05:45,974 INFO L158 Benchmark]: Boogie Preprocessor took 55.77ms. Allocated memory is still 119.5MB. Free memory was 52.7MB in the beginning and 43.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 02:05:45,974 INFO L158 Benchmark]: RCFGBuilder took 11830.59ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 43.2MB in the beginning and 81.1MB in the end (delta: -37.9MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2022-12-15 02:05:45,975 INFO L158 Benchmark]: CodeCheck took 93.41ms. Allocated memory is still 144.7MB. Free memory was 80.1MB in the beginning and 73.7MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:05:45,977 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 0.10ms. Allocated memory is still 69.2MB. Free memory is still 46.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2382.66ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 67.3MB in the beginning and 64.8MB in the end (delta: 2.6MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 126.82ms. Allocated memory is still 119.5MB. Free memory was 64.2MB in the beginning and 52.7MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.77ms. Allocated memory is still 119.5MB. Free memory was 52.7MB in the beginning and 43.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11830.59ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 43.2MB in the beginning and 81.1MB in the end (delta: -37.9MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * CodeCheck took 93.41ms. Allocated memory is still 144.7MB. Free memory was 80.1MB in the beginning and 73.7MB in the end (delta: 6.4MB). 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 02:05:46,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_809a52c3-cf63-48d9-a46b-3499e8b4ff6b/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