./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI --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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 ................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI --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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 .................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:21:01,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:21:01,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:21:01,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:21:01,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:21:01,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:21:01,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:21:01,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:21:01,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:21:01,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:21:01,992 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:21:01,993 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:21:01,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:21:01,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:21:01,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:21:01,999 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:21:02,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:21:02,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:21:02,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:21:02,006 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:21:02,008 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:21:02,010 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:21:02,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:21:02,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:21:02,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:21:02,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:21:02,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:21:02,019 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:21:02,020 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:21:02,021 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:21:02,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:21:02,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:21:02,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:21:02,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:21:02,026 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:21:02,027 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:21:02,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:21:02,028 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:21:02,028 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:21:02,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:21:02,030 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:21:02,031 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 03:21:02,055 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:21:02,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:21:02,056 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:21:02,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:21:02,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:21:02,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:21:02,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:21:02,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:21:02,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:21:02,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:21:02,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:21:02,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:21:02,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:21:02,059 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:21:02,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:21:02,060 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:21:02,060 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:21:02,060 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:21:02,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:21:02,061 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:21:02,061 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:21:02,061 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:21:02,061 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:21:02,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:21:02,062 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:21:02,062 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-10-29 03:21:02,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:21:02,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:21:02,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:21:02,396 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:21:02,397 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:21:02,399 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-29 03:21:02,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/affd455ad/ed35ccf1872241b48b3c2197a5976e0a/FLAG24d63f2bd [2021-10-29 03:21:03,352 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:21:03,355 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-29 03:21:03,401 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/affd455ad/ed35ccf1872241b48b3c2197a5976e0a/FLAG24d63f2bd [2021-10-29 03:21:03,835 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/affd455ad/ed35ccf1872241b48b3c2197a5976e0a [2021-10-29 03:21:03,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:21:03,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:21:03,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:21:03,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:21:03,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:21:03,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:21:03" (1/1) ... [2021-10-29 03:21:03,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@182884d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:03, skipping insertion in model container [2021-10-29 03:21:03,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:21:03" (1/1) ... [2021-10-29 03:21:03,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:21:03,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:21:04,302 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-29 03:21:04,309 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-29 03:21:04,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:21:04,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:21:05,367 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,368 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,369 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,370 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,371 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,388 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,389 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,391 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,392 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,394 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,396 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,396 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,397 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:05,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:21:05,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:21:05,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:21:05,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:21:05,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:21:05,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:21:05,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:21:05,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:21:05,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:21:05,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:21:06,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:21:06,625 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,625 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,660 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,664 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,675 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,676 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,701 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,704 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,705 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,706 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,706 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,707 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,708 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:21:06,819 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:21:06,847 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-29 03:21:06,853 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-29 03:21:06,855 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:21:06,860 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:21:06,910 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,913 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,913 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,914 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,915 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,926 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,927 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,928 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,928 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,931 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,931 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,932 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:06,932 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:21:07,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:21:07,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:21:07,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:21:07,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:21:07,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:21:07,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:21:07,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:21:07,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:21:07,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:21:07,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:21:07,188 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,188 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,200 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,201 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,204 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,205 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,221 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,222 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,222 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,223 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,223 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,224 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,224 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:07,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:21:07,607 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:21:07,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07 WrapperNode [2021-10-29 03:21:07,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:21:07,609 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:21:07,609 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:21:07,609 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:21:07,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,867 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:21:07,868 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:21:07,869 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:21:07,869 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:21:07,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,908 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,910 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:07,996 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:08,042 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:08,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:21:08,066 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:21:08,066 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:21:08,066 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:21:08,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:07" (1/1) ... [2021-10-29 03:21:08,076 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:21:08,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:21:08,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:21:08,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:21:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-29 03:21:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 03:21:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 03:21:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 03:21:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:21:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:21:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:21:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:21:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-10-29 03:21:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-10-29 03:21:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:21:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:21:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:21:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:21:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:21:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:21:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:21:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:21:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-10-29 03:21:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-10-29 03:21:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-10-29 03:21:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:21:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-10-29 03:21:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-10-29 03:21:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:21:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:21:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:21:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:21:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 03:21:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-10-29 03:21:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-10-29 03:21:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:21:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-10-29 03:21:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-10-29 03:21:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:21:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:21:08,202 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:21:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:21:08,202 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-10-29 03:21:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-10-29 03:21:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-10-29 03:21:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-10-29 03:21:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:21:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:21:08,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:21:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-10-29 03:21:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-10-29 03:21:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-10-29 03:21:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-10-29 03:21:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2021-10-29 03:21:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2021-10-29 03:21:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:21:09,011 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-10-29 03:21:09,012 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-10-29 03:21:48,855 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:21:48,856 INFO L299 CfgBuilder]: Removed 29 assume(true) statements. [2021-10-29 03:21:48,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:21:48 BoogieIcfgContainer [2021-10-29 03:21:48,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:21:48,860 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:21:48,860 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:21:48,874 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:21:48,874 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:21:48" (1/1) ... [2021-10-29 03:21:48,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:21:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:21:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2021-10-29 03:21:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2021-10-29 03:21:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-10-29 03:21:48,941 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:21:48,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:21:48,996 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:419) 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:145) 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:444) 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) [2021-10-29 03:21:49,001 INFO L168 Benchmark]: Toolchain (without parser) took 45160.52 ms. Allocated memory was 90.2 MB in the beginning and 465.6 MB in the end (delta: 375.4 MB). Free memory was 45.8 MB in the beginning and 300.3 MB in the end (delta: -254.5 MB). Peak memory consumption was 120.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:21:49,005 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 90.2 MB. Free memory was 60.1 MB in the beginning and 60.0 MB in the end (delta: 28.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:21:49,006 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3767.12 ms. Allocated memory was 90.2 MB in the beginning and 184.5 MB in the end (delta: 94.4 MB). Free memory was 45.5 MB in the beginning and 97.5 MB in the end (delta: -52.0 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:21:49,006 INFO L168 Benchmark]: Boogie Procedure Inliner took 258.73 ms. Allocated memory is still 184.5 MB. Free memory was 97.5 MB in the beginning and 87.2 MB in the end (delta: 10.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:21:49,007 INFO L168 Benchmark]: Boogie Preprocessor took 195.48 ms. Allocated memory is still 184.5 MB. Free memory was 87.2 MB in the beginning and 76.7 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:21:49,011 INFO L168 Benchmark]: RCFGBuilder took 40793.10 ms. Allocated memory was 184.5 MB in the beginning and 465.6 MB in the end (delta: 281.0 MB). Free memory was 76.7 MB in the beginning and 307.6 MB in the end (delta: -231.0 MB). Peak memory consumption was 231.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:21:49,011 INFO L168 Benchmark]: CodeCheck took 139.61 ms. Allocated memory is still 465.6 MB. Free memory was 307.6 MB in the beginning and 300.3 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:21:49,015 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 90.2 MB. Free memory was 60.1 MB in the beginning and 60.0 MB in the end (delta: 28.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3767.12 ms. Allocated memory was 90.2 MB in the beginning and 184.5 MB in the end (delta: 94.4 MB). Free memory was 45.5 MB in the beginning and 97.5 MB in the end (delta: -52.0 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 258.73 ms. Allocated memory is still 184.5 MB. Free memory was 97.5 MB in the beginning and 87.2 MB in the end (delta: 10.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 195.48 ms. Allocated memory is still 184.5 MB. Free memory was 87.2 MB in the beginning and 76.7 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40793.10 ms. Allocated memory was 184.5 MB in the beginning and 465.6 MB in the end (delta: 281.0 MB). Free memory was 76.7 MB in the beginning and 307.6 MB in the end (delta: -231.0 MB). Peak memory consumption was 231.5 MB. Max. memory is 16.1 GB. * CodeCheck took 139.61 ms. Allocated memory is still 465.6 MB. Free memory was 307.6 MB in the beginning and 300.3 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:21:49,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:21:51,446 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:21:51,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:21:51,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:21:51,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:21:51,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:21:51,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:21:51,516 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:21:51,519 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:21:51,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:21:51,529 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:21:51,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:21:51,531 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:21:51,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:21:51,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:21:51,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:21:51,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:21:51,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:21:51,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:21:51,552 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:21:51,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:21:51,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:21:51,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:21:51,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:21:51,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:21:51,571 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:21:51,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:21:51,573 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:21:51,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:21:51,575 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:21:51,575 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:21:51,576 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:21:51,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:21:51,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:21:51,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:21:51,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:21:51,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:21:51,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:21:51,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:21:51,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:21:51,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:21:51,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 03:21:51,638 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:21:51,638 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:21:51,639 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:21:51,640 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:21:51,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:21:51,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:21:51,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:21:51,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:21:51,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:21:51,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:21:51,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:21:51,645 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 03:21:51,645 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 03:21:51,645 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 03:21:51,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:21:51,646 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:21:51,646 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:21:51,646 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:21:51,647 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:21:51,647 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:21:51,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:21:51,648 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:21:51,648 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:21:51,648 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:21:51,648 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 03:21:51,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 03:21:51,649 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:21:51,649 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 03:21:51,649 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 03:21:51,650 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-10-29 03:21:52,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:21:52,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:21:52,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:21:52,050 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:21:52,051 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:21:52,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-29 03:21:52,133 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/c04b48b67/101210c1675341eabe34c5a8b1b71108/FLAGc57b9ef21 [2021-10-29 03:21:53,223 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:21:53,225 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-29 03:21:53,270 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/c04b48b67/101210c1675341eabe34c5a8b1b71108/FLAGc57b9ef21 [2021-10-29 03:21:53,616 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/data/c04b48b67/101210c1675341eabe34c5a8b1b71108 [2021-10-29 03:21:53,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:21:53,620 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:21:53,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:21:53,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:21:53,625 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:21:53,626 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:21:53" (1/1) ... [2021-10-29 03:21:53,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bd274a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:53, skipping insertion in model container [2021-10-29 03:21:53,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:21:53" (1/1) ... [2021-10-29 03:21:53,635 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:21:53,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:21:54,059 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-29 03:21:54,066 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-29 03:21:54,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:21:54,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:21:55,472 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,472 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,473 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,474 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,475 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,490 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,491 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,493 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,494 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,497 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,498 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,499 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:55,500 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:21:56,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:21:56,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:21:56,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:21:56,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:21:56,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:21:56,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:21:56,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:21:56,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:21:56,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:21:56,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:21:56,637 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,637 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,662 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,663 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,669 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,670 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,690 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,692 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,695 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,695 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,696 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,696 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,697 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:21:56,801 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 03:21:56,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:21:56,894 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-29 03:21:56,894 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-29 03:21:56,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:21:56,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:21:56,951 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,952 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,952 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,952 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,953 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,959 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,960 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,961 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,961 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,962 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,963 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,963 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,964 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:56,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:21:56,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:21:56,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:21:56,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:21:57,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:21:57,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:21:57,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:21:57,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:21:57,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:21:57,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:21:57,053 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:21:57,267 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,268 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,290 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,291 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,294 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,294 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,307 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,308 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,309 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,310 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,310 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,311 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,311 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:21:57,376 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:21:57,403 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-29 03:21:57,403 WARN L228 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_af9421fa-d752-45d1-ba1d-4c28b7268da4/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-29 03:21:57,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:21:57,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:21:57,445 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,445 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,446 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,447 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,447 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,454 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,455 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,456 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,457 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,458 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,458 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,459 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,459 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:21:57,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:21:57,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:21:57,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:21:57,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:21:57,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:21:57,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:21:57,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:21:57,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:21:57,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:21:57,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:21:57,651 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,652 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,665 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,666 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,670 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,671 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,682 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,683 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,685 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,685 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:21:57,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:21:58,075 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:21:58,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58 WrapperNode [2021-10-29 03:21:58,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:21:58,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:21:58,078 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:21:58,078 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:21:58,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,199 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,299 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:21:58,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:21:58,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:21:58,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:21:58,314 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,356 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,445 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:21:58,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:21:58,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:21:58,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:21:58,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:21:58" (1/1) ... [2021-10-29 03:21:58,527 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:21:58,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:21:58,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:21:58,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:21:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-10-29 03:21:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 03:21:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 03:21:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:21:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:21:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:21:58,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:21:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-10-29 03:21:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-10-29 03:21:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:21:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:21:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:21:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:21:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:21:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:21:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:21:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:21:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-10-29 03:21:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-10-29 03:21:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-10-29 03:21:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:21:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-10-29 03:21:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-10-29 03:21:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:21:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:21:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:21:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:21:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-10-29 03:21:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-10-29 03:21:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:21:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 03:21:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 03:21:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 03:21:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-10-29 03:21:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-10-29 03:21:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:21:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:21:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 03:21:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-29 03:21:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:21:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:21:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-10-29 03:21:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-10-29 03:21:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 03:21:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-29 03:21:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-10-29 03:21:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-10-29 03:21:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:21:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:21:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:21:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-10-29 03:21:58,626 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-10-29 03:21:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-10-29 03:21:58,627 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-10-29 03:21:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2021-10-29 03:21:58,627 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2021-10-29 03:22:00,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-10-29 03:22:00,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-10-29 03:23:02,519 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:23:02,519 INFO L299 CfgBuilder]: Removed 29 assume(true) statements. [2021-10-29 03:23:02,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:23:02 BoogieIcfgContainer [2021-10-29 03:23:02,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:23:02,523 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:23:02,524 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:23:02,533 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:23:02,534 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:23:02" (1/1) ... [2021-10-29 03:23:02,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:23:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:23:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 165 states and 219 transitions. [2021-10-29 03:23:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 219 transitions. [2021-10-29 03:23:02,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-10-29 03:23:02,600 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:23:02,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:23:02,646 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:419) 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:145) 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:444) 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) [2021-10-29 03:23:02,650 INFO L168 Benchmark]: Toolchain (without parser) took 69029.18 ms. Allocated memory was 52.4 MB in the beginning and 677.4 MB in the end (delta: 625.0 MB). Free memory was 30.4 MB in the beginning and 225.6 MB in the end (delta: -195.2 MB). Peak memory consumption was 425.1 MB. Max. memory is 16.1 GB. [2021-10-29 03:23:02,651 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 52.4 MB. Free memory was 33.9 MB in the beginning and 33.9 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:23:02,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4455.08 ms. Allocated memory was 52.4 MB in the beginning and 136.3 MB in the end (delta: 83.9 MB). Free memory was 30.1 MB in the beginning and 77.8 MB in the end (delta: -47.7 MB). Peak memory consumption was 71.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:23:02,652 INFO L168 Benchmark]: Boogie Procedure Inliner took 222.13 ms. Allocated memory is still 136.3 MB. Free memory was 77.8 MB in the beginning and 66.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:23:02,652 INFO L168 Benchmark]: Boogie Preprocessor took 218.52 ms. Allocated memory is still 136.3 MB. Free memory was 66.2 MB in the beginning and 54.5 MB in the end (delta: 11.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:23:02,653 INFO L168 Benchmark]: RCFGBuilder took 64003.15 ms. Allocated memory was 136.3 MB in the beginning and 677.4 MB in the end (delta: 541.1 MB). Free memory was 54.5 MB in the beginning and 231.9 MB in the end (delta: -177.4 MB). Peak memory consumption was 387.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:23:02,653 INFO L168 Benchmark]: CodeCheck took 125.03 ms. Allocated memory is still 677.4 MB. Free memory was 231.9 MB in the beginning and 225.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:23:02,656 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 52.4 MB. Free memory was 33.9 MB in the beginning and 33.9 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4455.08 ms. Allocated memory was 52.4 MB in the beginning and 136.3 MB in the end (delta: 83.9 MB). Free memory was 30.1 MB in the beginning and 77.8 MB in the end (delta: -47.7 MB). Peak memory consumption was 71.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 222.13 ms. Allocated memory is still 136.3 MB. Free memory was 77.8 MB in the beginning and 66.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 218.52 ms. Allocated memory is still 136.3 MB. Free memory was 66.2 MB in the beginning and 54.5 MB in the end (delta: 11.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 64003.15 ms. Allocated memory was 136.3 MB in the beginning and 677.4 MB in the end (delta: 541.1 MB). Free memory was 54.5 MB in the beginning and 231.9 MB in the end (delta: -177.4 MB). Peak memory consumption was 387.3 MB. Max. memory is 16.1 GB. * CodeCheck took 125.03 ms. Allocated memory is still 677.4 MB. Free memory was 231.9 MB in the beginning and 225.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:23:02,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9421fa-d752-45d1-ba1d-4c28b7268da4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...