./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_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_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/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_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/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_fd8f1a61-c94a-4004-b332-67563b37460b/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 ee8afd546bb9e2ab9f93e057206130aafee4a9a5 ............................................................................................................................................................................................................................................................................................................................................... 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_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/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_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/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_fd8f1a61-c94a-4004-b332-67563b37460b/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 ee8afd546bb9e2ab9f93e057206130aafee4a9a5 .......................................................................................................................................................................................................................................................................... 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 04:59:14,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:59:14,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:59:14,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:59:14,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:59:14,250 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:59:14,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:59:14,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:59:14,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:59:14,267 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:59:14,268 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:59:14,271 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:59:14,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:59:14,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:59:14,276 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:59:14,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:59:14,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:59:14,285 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:59:14,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:59:14,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:59:14,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:59:14,298 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:59:14,302 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:59:14,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:59:14,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:59:14,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:59:14,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:59:14,312 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:59:14,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:59:14,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:59:14,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:59:14,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:59:14,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:59:14,320 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:59:14,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:59:14,322 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:59:14,323 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:59:14,323 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:59:14,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:59:14,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:59:14,325 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:59:14,326 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:59:14,371 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:59:14,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:59:14,374 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:59:14,374 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:59:14,375 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:59:14,375 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:59:14,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:59:14,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:59:14,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:59:14,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:59:14,377 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:59:14,377 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:59:14,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:59:14,378 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:59:14,378 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:59:14,378 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:59:14,378 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:59:14,379 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:59:14,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:59:14,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:59:14,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:59:14,379 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:59:14,380 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:59:14,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:59:14,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:59:14,380 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_fd8f1a61-c94a-4004-b332-67563b37460b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee8afd546bb9e2ab9f93e057206130aafee4a9a5 [2021-10-13 04:59:14,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:59:14,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:59:14,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:59:14,767 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:59:14,768 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:59:14,769 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-13 04:59:14,837 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/922cf615f/ff3605cddd6b43bc86be62bd343a6a56/FLAGa0805f687 [2021-10-13 04:59:15,716 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:59:15,717 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-13 04:59:15,770 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/922cf615f/ff3605cddd6b43bc86be62bd343a6a56/FLAGa0805f687 [2021-10-13 04:59:16,195 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/922cf615f/ff3605cddd6b43bc86be62bd343a6a56 [2021-10-13 04:59:16,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:59:16,202 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:59:16,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:59:16,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:59:16,208 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:59:16,209 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:59:16" (1/1) ... [2021-10-13 04:59:16,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3f9405 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:16, skipping insertion in model container [2021-10-13 04:59:16,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:59:16" (1/1) ... [2021-10-13 04:59:16,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:59:16,355 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:59:16,678 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-13 04:59:16,688 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-13 04:59:16,721 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:59:16,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:59:17,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,807 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:17,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:18,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:59:18,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:59:18,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:59:18,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:59:18,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:59:18,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:59:18,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:59:18,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:59:18,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:59:18,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:59:18,569 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:59:19,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,038 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:59:19,215 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:59:19,235 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-13 04:59:19,235 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-13 04:59:19,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:59:19,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:59:19,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:59:19,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:59:19,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:59:19,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:59:19,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:59:19,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:59:19,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:59:19,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:59:19,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:59:19,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:59:19,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:59:19,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:59:19,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:59:20,000 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:59:20,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20 WrapperNode [2021-10-13 04:59:20,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:59:20,002 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:59:20,002 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:59:20,003 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:59:20,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,301 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:59:20,302 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 04:59:20,302 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 04:59:20,303 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 04:59:20,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,330 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,395 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 04:59:20,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 04:59:20,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 04:59:20,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 04:59:20,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:59:20" (1/1) ... [2021-10-13 04:59:20,453 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:59:20,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/z3 [2021-10-13 04:59:20,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 04:59:20,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 04:59:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-10-13 04:59:20,528 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-10-13 04:59:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-13 04:59:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 04:59:20,529 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 04:59:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 04:59:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 04:59:20,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 04:59:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 04:59:20,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 04:59:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-10-13 04:59:20,531 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-10-13 04:59:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 04:59:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 04:59:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 04:59:20,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 04:59:20,532 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 04:59:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 04:59:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 04:59:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 04:59:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-10-13 04:59:20,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-10-13 04:59:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-10-13 04:59:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 04:59:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-10-13 04:59:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-10-13 04:59:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 04:59:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 04:59:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-13 04:59:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-13 04:59:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 04:59:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-13 04:59:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-13 04:59:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-10-13 04:59:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-10-13 04:59:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 04:59:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-10-13 04:59:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-10-13 04:59:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-10-13 04:59:20,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-10-13 04:59:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 04:59:20,537 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 04:59:20,538 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-10-13 04:59:20,538 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-10-13 04:59:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 04:59:20,539 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 04:59:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 04:59:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 04:59:20,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 04:59:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-10-13 04:59:20,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-10-13 04:59:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 05:00:01,014 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 05:00:01,014 INFO L299 CfgBuilder]: Removed 34 assume(true) statements. [2021-10-13 05:00:01,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 05:00:01 BoogieIcfgContainer [2021-10-13 05:00:01,017 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 05:00:01,018 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 05:00:01,018 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 05:00:01,030 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 05:00:01,030 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 05:00:01" (1/1) ... [2021-10-13 05:00:01,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 05:00:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 05:00:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 155 states and 198 transitions. [2021-10-13 05:00:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2021-10-13 05:00:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-10-13 05:00:01,110 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 05:00:01,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 05:00:01,166 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) [2021-10-13 05:00:01,180 INFO L168 Benchmark]: Toolchain (without parser) took 44972.25 ms. Allocated memory was 117.4 MB in the beginning and 413.1 MB in the end (delta: 295.7 MB). Free memory was 68.8 MB in the beginning and 301.3 MB in the end (delta: -232.5 MB). Peak memory consumption was 62.9 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:01,181 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 117.4 MB. Free memory is still 95.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:00:01,182 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3796.88 ms. Allocated memory was 117.4 MB in the beginning and 190.8 MB in the end (delta: 73.4 MB). Free memory was 68.6 MB in the beginning and 116.7 MB in the end (delta: -48.1 MB). Peak memory consumption was 70.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:01,183 INFO L168 Benchmark]: Boogie Procedure Inliner took 298.74 ms. Allocated memory is still 190.8 MB. Free memory was 116.7 MB in the beginning and 105.1 MB in the end (delta: 11.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:01,183 INFO L168 Benchmark]: Boogie Preprocessor took 137.02 ms. Allocated memory is still 190.8 MB. Free memory was 105.1 MB in the beginning and 95.7 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:01,184 INFO L168 Benchmark]: RCFGBuilder took 40577.24 ms. Allocated memory was 190.8 MB in the beginning and 413.1 MB in the end (delta: 222.3 MB). Free memory was 95.7 MB in the beginning and 307.7 MB in the end (delta: -212.0 MB). Peak memory consumption was 223.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:01,186 INFO L168 Benchmark]: CodeCheck took 155.64 ms. Allocated memory is still 413.1 MB. Free memory was 307.7 MB in the beginning and 301.3 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:01,190 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 0.24 ms. Allocated memory is still 117.4 MB. Free memory is still 95.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3796.88 ms. Allocated memory was 117.4 MB in the beginning and 190.8 MB in the end (delta: 73.4 MB). Free memory was 68.6 MB in the beginning and 116.7 MB in the end (delta: -48.1 MB). Peak memory consumption was 70.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 298.74 ms. Allocated memory is still 190.8 MB. Free memory was 116.7 MB in the beginning and 105.1 MB in the end (delta: 11.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 137.02 ms. Allocated memory is still 190.8 MB. Free memory was 105.1 MB in the beginning and 95.7 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40577.24 ms. Allocated memory was 190.8 MB in the beginning and 413.1 MB in the end (delta: 222.3 MB). Free memory was 95.7 MB in the beginning and 307.7 MB in the end (delta: -212.0 MB). Peak memory consumption was 223.2 MB. Max. memory is 16.1 GB. * CodeCheck took 155.64 ms. Allocated memory is still 413.1 MB. Free memory was 307.7 MB in the beginning and 301.3 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 05:00:01,429 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2021-10-13 05:00:01,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/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 05:00:03,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:00:03,705 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:00:03,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:00:03,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:00:03,788 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:00:03,792 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:00:03,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:00:03,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:00:03,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:00:03,813 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:00:03,815 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:00:03,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:00:03,819 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:00:03,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:00:03,824 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:00:03,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:00:03,827 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:00:03,829 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:00:03,832 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:00:03,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:00:03,838 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:00:03,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:00:03,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:00:03,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:00:03,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:00:03,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:00:03,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:00:03,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:00:03,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:00:03,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:00:03,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:00:03,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:00:03,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:00:03,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:00:03,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:00:03,856 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:00:03,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:00:03,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:00:03,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:00:03,859 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:00:03,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 05:00:03,908 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:00:03,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:00:03,910 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:00:03,910 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:00:03,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:00:03,912 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:00:03,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:00:03,912 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:00:03,913 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:00:03,913 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:00:03,914 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:00:03,914 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:00:03,915 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:00:03,915 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:00:03,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:00:03,915 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:00:03,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:00:03,916 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:00:03,916 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:00:03,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:00:03,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:00:03,917 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:00:03,917 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:00:03,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:00:03,917 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:00:03,918 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:00:03,918 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:00:03,918 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:00:03,918 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:00:03,918 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_fd8f1a61-c94a-4004-b332-67563b37460b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee8afd546bb9e2ab9f93e057206130aafee4a9a5 [2021-10-13 05:00:04,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:00:04,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:00:04,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:00:04,360 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:00:04,361 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:00:04,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-13 05:00:04,436 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/8e0a52223/af1a853885de49d281aad6c3d342338a/FLAG06d6889a6 [2021-10-13 05:00:05,376 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:00:05,376 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-13 05:00:05,419 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/8e0a52223/af1a853885de49d281aad6c3d342338a/FLAG06d6889a6 [2021-10-13 05:00:05,813 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd8f1a61-c94a-4004-b332-67563b37460b/bin/ukojak-fKGseLULKY/data/8e0a52223/af1a853885de49d281aad6c3d342338a [2021-10-13 05:00:05,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:00:05,821 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:00:05,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:00:05,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:00:05,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:00:05,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:00:05" (1/1) ... [2021-10-13 05:00:05,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33eb2c2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:00:05, skipping insertion in model container [2021-10-13 05:00:05,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:00:05" (1/1) ... [2021-10-13 05:00:05,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:00:06,019 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:00:06,309 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-13 05:00:06,317 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-13 05:00:06,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:00:06,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:00:07,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:07,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:00:08,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:00:08,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:00:08,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:00:08,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:00:08,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:00:08,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:00:08,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:00:08,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:00:08,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:00:08,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:00:08,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:08,910 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:00:08,946 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 05:00:09,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:00:09,005 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-13 05:00:09,005 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-13 05:00:09,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:00:09,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:00:09,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,052 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,054 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:00:09,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:00:09,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:00:09,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:00:09,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:00:09,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:00:09,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:00:09,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:00:09,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:00:09,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:00:09,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:00:09,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:00:09,426 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:00:09,453 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-13 05:00:09,453 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_fd8f1a61-c94a-4004-b332-67563b37460b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-13 05:00:09,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:00:09,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:00:09,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,507 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:00:09,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:00:09,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:00:09,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:00:09,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:00:09,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:00:09,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:00:09,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:00:09,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:00:09,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:00:09,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:00:09,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:00:09,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:00:10,263 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:00:10,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:00:10 WrapperNode [2021-10-13 05:00:10,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:00:10,265 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:00:10,265 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:00:10,266 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:00:10,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:00:10" (1/1) ... [2021-10-13 05:00:10,334 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 05:00:10,398 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:00:10" (1/1) ... [2021-10-13 05:00:10,399 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:00:10,399 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 05:00:10,401 INFO L168 Benchmark]: Toolchain (without parser) took 4579.06 ms. Allocated memory was 75.5 MB in the beginning and 155.2 MB in the end (delta: 79.7 MB). Free memory was 48.8 MB in the beginning and 74.6 MB in the end (delta: -25.7 MB). Peak memory consumption was 55.9 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:10,401 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 55.8 MB in the beginning and 55.7 MB in the end (delta: 60.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:00:10,402 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4438.78 ms. Allocated memory was 75.5 MB in the beginning and 155.2 MB in the end (delta: 79.7 MB). Free memory was 48.5 MB in the beginning and 79.8 MB in the end (delta: -31.3 MB). Peak memory consumption was 79.0 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:10,402 INFO L168 Benchmark]: Boogie Procedure Inliner took 133.58 ms. Allocated memory is still 155.2 MB. Free memory was 79.8 MB in the beginning and 74.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:00:10,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 55.8 MB in the beginning and 55.7 MB in the end (delta: 60.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4438.78 ms. Allocated memory was 75.5 MB in the beginning and 155.2 MB in the end (delta: 79.7 MB). Free memory was 48.5 MB in the beginning and 79.8 MB in the end (delta: -31.3 MB). Peak memory consumption was 79.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 133.58 ms. Allocated memory is still 155.2 MB. Free memory was 79.8 MB in the beginning and 74.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...