./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY --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 b253955965a024b327d03edd2e0993fc2c0bac98 ........................................................................................................................................................................................................................................................................................................................................... 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY --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 b253955965a024b327d03edd2e0993fc2c0bac98 ................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:48:31,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:48:31,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:48:31,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:48:31,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:48:31,231 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:48:31,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:48:31,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:48:31,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:48:31,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:48:31,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:48:31,242 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:48:31,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:48:31,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:48:31,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:48:31,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:48:31,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:48:31,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:48:31,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:48:31,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:48:31,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:48:31,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:48:31,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:48:31,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:48:31,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:48:31,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:48:31,269 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:48:31,270 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:48:31,270 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:48:31,272 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:48:31,272 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:48:31,273 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:48:31,274 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:48:31,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:48:31,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:48:31,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:48:31,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:48:31,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:48:31,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:48:31,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:48:31,289 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:48:31,290 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:48:31,332 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:48:31,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:48:31,333 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:48:31,334 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:48:31,334 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:48:31,335 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:48:31,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:48:31,335 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:48:31,336 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:48:31,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:48:31,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:48:31,336 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:48:31,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:48:31,337 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:48:31,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:48:31,337 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:48:31,338 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:48:31,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:48:31,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:48:31,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:48:31,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:48:31,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:48:31,339 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:48:31,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:48:31,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:48:31,340 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b253955965a024b327d03edd2e0993fc2c0bac98 [2021-10-13 04:48:31,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:48:31,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:48:31,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:48:31,676 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:48:31,677 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:48:31,679 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-10-13 04:48:31,786 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/c2fdf4995/93c8b8fd60af4ac1a9298a3e2dbcde17/FLAGfcedc79b7 [2021-10-13 04:48:32,848 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:48:32,850 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-10-13 04:48:32,895 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/c2fdf4995/93c8b8fd60af4ac1a9298a3e2dbcde17/FLAGfcedc79b7 [2021-10-13 04:48:33,213 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/c2fdf4995/93c8b8fd60af4ac1a9298a3e2dbcde17 [2021-10-13 04:48:33,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:48:33,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:48:33,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:48:33,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:48:33,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:48:33,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:48:33" (1/1) ... [2021-10-13 04:48:33,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d3b857a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:33, skipping insertion in model container [2021-10-13 04:48:33,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:48:33" (1/1) ... [2021-10-13 04:48:33,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:48:33,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:48:33,749 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-10-13 04:48:33,757 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-10-13 04:48:33,785 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:48:33,792 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:48:34,848 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:48:34,928 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:34,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:48:35,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:48:35,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:48:35,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:48:35,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:48:35,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:48:35,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:48:35,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:48:35,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:48:35,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:48:35,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:48:35,704 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:48:35,733 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-10-13 04:48:35,737 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-10-13 04:48:35,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:48:35,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:48:35,805 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:48:35,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,899 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,899 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:48:35,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:48:35,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:48:35,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:48:35,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:48:35,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:48:35,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:48:35,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:48:35,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:48:35,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:48:35,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:35,999 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:36,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:36,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:36,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:36,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:48:36,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:48:36,292 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:48:36,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36 WrapperNode [2021-10-13 04:48:36,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:48:36,294 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:48:36,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:48:36,295 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:48:36,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,520 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:48:36,532 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 04:48:36,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 04:48:36,533 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 04:48:36,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,618 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,675 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 04:48:36,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 04:48:36,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 04:48:36,687 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 04:48:36,688 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:48:36" (1/1) ... [2021-10-13 04:48:36,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:48:36,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/z3 [2021-10-13 04:48:36,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 04:48:36,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 04:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-10-13 04:48:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-10-13 04:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 04:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-10-13 04:48:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-10-13 04:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-13 04:48:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-13 04:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 04:48:36,793 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 04:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 04:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 04:48:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 04:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 04:48:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 04:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 04:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-10-13 04:48:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-10-13 04:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 04:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 04:48:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 04:48:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 04:48:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 04:48:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-10-13 04:48:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-10-13 04:48:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 04:48:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 04:48:36,828 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-10-13 04:48:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-10-13 04:48:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 04:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 04:48:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-10-13 04:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-10-13 04:48:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 04:48:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 04:48:36,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 04:48:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 04:48:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 04:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 04:48:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 04:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 04:48:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 04:48:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-10-13 04:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-10-13 04:48:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-10-13 04:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-10-13 04:48:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-13 04:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-13 04:48:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-10-13 04:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-10-13 04:48:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 04:49:17,821 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 04:49:17,821 INFO L299 CfgBuilder]: Removed 24 assume(true) statements. [2021-10-13 04:49:17,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:49:17 BoogieIcfgContainer [2021-10-13 04:49:17,825 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 04:49:17,826 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 04:49:17,826 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 04:49:17,839 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 04:49:17,839 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:49:17" (1/1) ... [2021-10-13 04:49:17,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 04:49:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 04:49:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 215 states and 300 transitions. [2021-10-13 04:49:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 300 transitions. [2021-10-13 04:49:17,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-10-13 04:49:17,945 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 04:49:17,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 04:49:17,997 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.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: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) [2021-10-13 04:49:18,001 INFO L168 Benchmark]: Toolchain (without parser) took 44781.28 ms. Allocated memory was 109.1 MB in the beginning and 335.5 MB in the end (delta: 226.5 MB). Free memory was 66.1 MB in the beginning and 93.4 MB in the end (delta: -27.3 MB). Peak memory consumption was 198.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:18,002 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 109.1 MB. Free memory was 83.5 MB in the beginning and 83.5 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:49:18,003 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3071.65 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 66.1 MB in the beginning and 67.3 MB in the end (delta: -1.1 MB). Peak memory consumption was 50.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:18,004 INFO L168 Benchmark]: Boogie Procedure Inliner took 237.37 ms. Allocated memory is still 134.2 MB. Free memory was 67.3 MB in the beginning and 58.1 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:18,005 INFO L168 Benchmark]: Boogie Preprocessor took 151.15 ms. Allocated memory is still 134.2 MB. Free memory was 58.1 MB in the beginning and 49.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:18,006 INFO L168 Benchmark]: RCFGBuilder took 41140.36 ms. Allocated memory was 134.2 MB in the beginning and 335.5 MB in the end (delta: 201.3 MB). Free memory was 49.2 MB in the beginning and 99.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 175.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:18,006 INFO L168 Benchmark]: CodeCheck took 172.85 ms. Allocated memory is still 335.5 MB. Free memory was 99.8 MB in the beginning and 93.4 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:18,011 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 0.35 ms. Allocated memory is still 109.1 MB. Free memory was 83.5 MB in the beginning and 83.5 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3071.65 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 66.1 MB in the beginning and 67.3 MB in the end (delta: -1.1 MB). Peak memory consumption was 50.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 237.37 ms. Allocated memory is still 134.2 MB. Free memory was 67.3 MB in the beginning and 58.1 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 151.15 ms. Allocated memory is still 134.2 MB. Free memory was 58.1 MB in the beginning and 49.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 41140.36 ms. Allocated memory was 134.2 MB in the beginning and 335.5 MB in the end (delta: 201.3 MB). Free memory was 49.2 MB in the beginning and 99.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 175.1 MB. Max. memory is 16.1 GB. * CodeCheck took 172.85 ms. Allocated memory is still 335.5 MB. Free memory was 99.8 MB in the beginning and 93.4 MB in the end (delta: 6.4 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. [2021-10-13 04:49:18,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:49:20,810 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:49:20,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:49:20,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:49:20,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:49:20,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:49:20,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:49:20,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:49:20,895 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:49:20,901 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:49:20,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:49:20,907 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:49:20,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:49:20,910 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:49:20,912 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:49:20,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:49:20,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:49:20,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:49:20,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:49:20,930 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:49:20,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:49:20,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:49:20,936 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:49:20,937 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:49:20,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:49:20,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:49:20,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:49:20,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:49:20,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:49:20,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:49:20,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:49:20,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:49:20,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:49:20,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:49:20,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:49:20,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:49:20,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:49:20,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:49:20,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:49:20,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:49:20,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:49:20,961 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:49:21,007 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:49:21,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:49:21,009 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:49:21,009 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:49:21,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:49:21,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:49:21,011 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:49:21,011 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:49:21,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:49:21,012 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:49:21,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:49:21,014 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:49:21,014 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:49:21,014 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:49:21,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:49:21,015 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:49:21,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:49:21,015 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:49:21,015 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:49:21,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:49:21,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:49:21,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:49:21,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:49:21,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:49:21,017 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:49:21,017 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:49:21,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:49:21,018 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:49:21,018 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:49:21,018 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b253955965a024b327d03edd2e0993fc2c0bac98 [2021-10-13 04:49:21,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:49:21,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:49:21,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:49:21,533 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:49:21,534 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:49:21,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-10-13 04:49:21,621 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/ae9bd12e5/91522b9bb5564a338a3c781b2e2f7498/FLAG6c8c50095 [2021-10-13 04:49:22,570 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:49:22,571 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-10-13 04:49:22,638 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/ae9bd12e5/91522b9bb5564a338a3c781b2e2f7498/FLAG6c8c50095 [2021-10-13 04:49:23,056 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99ac908-3d41-43dc-877e-6d7d6e63d00f/bin/ukojak-fKGseLULKY/data/ae9bd12e5/91522b9bb5564a338a3c781b2e2f7498 [2021-10-13 04:49:23,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:49:23,063 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:49:23,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:49:23,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:49:23,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:49:23,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:49:23" (1/1) ... [2021-10-13 04:49:23,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447e70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:49:23, skipping insertion in model container [2021-10-13 04:49:23,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:49:23" (1/1) ... [2021-10-13 04:49:23,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:49:23,243 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:49:23,585 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-10-13 04:49:23,593 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-10-13 04:49:23,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:49:23,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:49:24,637 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:49:24,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,752 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,790 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:24,792 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:49:25,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:49:25,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:49:25,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:49:25,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:49:25,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:49:25,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:49:25,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:49:25,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:49:25,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:49:25,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,622 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:49:25,753 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:49:25,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:49:25,819 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-10-13 04:49:25,820 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-10-13 04:49:25,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:49:25,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:49:25,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:49:25,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:25,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:49:25,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:49:25,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:49:25,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:49:25,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:49:25,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:49:25,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:49:25,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:49:25,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:49:25,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:49:26,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,033 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,033 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:49:26,116 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:49:26,148 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-10-13 04:49:26,148 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_c99ac908-3d41-43dc-877e-6d7d6e63d00f/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-10-13 04:49:26,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:49:26,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:49:26,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:49:26,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:49:26,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:49:26,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:49:26,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:49:26,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:49:26,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:49:26,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:49:26,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:49:26,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:49:26,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:49:26,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:49:26,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:49:26,916 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:49:26,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:49:26 WrapperNode [2021-10-13 04:49:26,917 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:49:26,918 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:49:26,918 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:49:26,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:49:26,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:49:26" (1/1) ... [2021-10-13 04:49:27,043 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 04:49:27,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:49:26" (1/1) ... [2021-10-13 04:49:27,110 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:49:27,110 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:49:27,112 INFO L168 Benchmark]: Toolchain (without parser) took 4048.46 ms. Allocated memory was 60.8 MB in the beginning and 153.1 MB in the end (delta: 92.3 MB). Free memory was 31.5 MB in the beginning and 104.7 MB in the end (delta: -73.2 MB). Peak memory consumption was 42.7 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:27,113 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 60.8 MB. Free memory is still 41.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:49:27,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3850.65 ms. Allocated memory was 60.8 MB in the beginning and 107.0 MB in the end (delta: 46.1 MB). Free memory was 31.3 MB in the beginning and 40.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:27,114 INFO L168 Benchmark]: Boogie Procedure Inliner took 191.63 ms. Allocated memory was 107.0 MB in the beginning and 153.1 MB in the end (delta: 46.1 MB). Free memory was 40.1 MB in the beginning and 104.8 MB in the end (delta: -64.7 MB). Peak memory consumption was 6.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:49:27,116 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 60.8 MB. Free memory is still 41.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3850.65 ms. Allocated memory was 60.8 MB in the beginning and 107.0 MB in the end (delta: 46.1 MB). Free memory was 31.3 MB in the beginning and 40.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 191.63 ms. Allocated memory was 107.0 MB in the beginning and 153.1 MB in the end (delta: 46.1 MB). Free memory was 40.1 MB in the beginning and 104.8 MB in the end (delta: -64.7 MB). Peak memory consumption was 6.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...