./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:40:22,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:40:22,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:40:22,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:40:22,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:40:22,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:40:22,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:40:22,869 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:40:22,871 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:40:22,872 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:40:22,873 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:40:22,875 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:40:22,875 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:40:22,876 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:40:22,878 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:40:22,879 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:40:22,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:40:22,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:40:22,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:40:22,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:40:22,888 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:40:22,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:40:22,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:40:22,891 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:40:22,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:40:22,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:40:22,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:40:22,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:40:22,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:40:22,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:40:22,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:40:22,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:40:22,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:40:22,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:40:22,903 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:40:22,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:40:22,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:40:22,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:40:22,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:40:22,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:40:22,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:40:22,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:40:22,932 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:40:22,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:40:22,934 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:40:22,934 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:40:22,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:40:22,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:40:22,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:40:22,935 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:40:22,935 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:40:22,936 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:40:22,936 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:40:22,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:40:22,936 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:40:22,936 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:40:22,936 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:40:22,937 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:40:22,937 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:40:22,937 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:40:22,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:40:22,937 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:40:22,938 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:40:22,938 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:40:22,938 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:40:22,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:40:22,938 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:40:22,938 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2021-11-13 22:40:23,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:40:23,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:40:23,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:40:23,229 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:40:23,230 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:40:23,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-13 22:40:23,335 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/262069cbd/1da424988f9c423484a5ac4765d18bdc/FLAG6ae837a1a [2021-11-13 22:40:24,215 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:40:24,216 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-13 22:40:24,265 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/262069cbd/1da424988f9c423484a5ac4765d18bdc/FLAG6ae837a1a [2021-11-13 22:40:24,679 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/262069cbd/1da424988f9c423484a5ac4765d18bdc [2021-11-13 22:40:24,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:40:24,684 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:40:24,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:40:24,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:40:24,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:40:24,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:24" (1/1) ... [2021-11-13 22:40:24,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@444948d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:24, skipping insertion in model container [2021-11-13 22:40:24,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:24" (1/1) ... [2021-11-13 22:40:24,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:40:24,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:40:25,112 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-13 22:40:25,118 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-13 22:40:25,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:40:25,147 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:40:26,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:40:26,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,132 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,133 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,134 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,158 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,160 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,161 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:40:26,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:40:26,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:40:26,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:40:26,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:40:26,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:40:26,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:40:26,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:40:26,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:40:26,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:40:26,782 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,866 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:40:26,909 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:40:26,923 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-13 22:40:26,924 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-13 22:40:26,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:40:26,927 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:40:26,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:40:26,975 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,988 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,989 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,989 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,990 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:26,997 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:27,000 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:27,008 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:27,009 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:27,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:40:27,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:40:27,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:40:27,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:40:27,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:40:27,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:40:27,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:40:27,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:40:27,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:40:27,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:40:27,222 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:27,224 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:27,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:40:27,566 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:40:27,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27 WrapperNode [2021-11-13 22:40:27,566 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:40:27,568 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:40:27,568 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:40:27,568 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:40:27,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,683 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:40:27,756 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:40:27,756 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:40:27,757 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:40:27,766 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,775 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,895 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:40:27,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:40:27,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:40:27,896 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:40:27,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:27" (1/1) ... [2021-11-13 22:40:27,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:40:27,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:40:27,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:40:27,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:40:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 22:40:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 22:40:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:40:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 22:40:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 22:40:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 22:40:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 22:40:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:40:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:40:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:40:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:40:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:40:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:40:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:40:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:40:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-13 22:40:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-13 22:40:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:40:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:40:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:40:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 22:40:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 22:40:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 22:40:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 22:40:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:40:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:40:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 22:40:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 22:40:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 22:40:28,000 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 22:40:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:40:28,000 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:40:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:40:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:40:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:40:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:40:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 22:40:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 22:40:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:40:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:40:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:40:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-11-13 22:40:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-11-13 22:40:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 22:40:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 22:40:28,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:40:46,742 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:40:46,742 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 22:40:46,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:46 BoogieIcfgContainer [2021-11-13 22:40:46,745 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:40:46,746 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:40:46,746 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:40:46,756 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:40:46,756 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:46" (1/1) ... [2021-11-13 22:40:46,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:40:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2021-11-13 22:40:46,861 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2021-11-13 22:40:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-13 22:40:46,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:46,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,917 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:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 22:40:46,922 INFO L158 Benchmark]: Toolchain (without parser) took 22237.71ms. Allocated memory was 115.3MB in the beginning and 333.4MB in the end (delta: 218.1MB). Free memory was 73.6MB in the beginning and 106.6MB in the end (delta: -32.9MB). Peak memory consumption was 183.6MB. Max. memory is 16.1GB. [2021-11-13 22:40:46,924 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 79.7MB. Free memory was 50.9MB in the beginning and 50.9MB in the end (delta: 28.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:40:46,924 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2877.99ms. Allocated memory was 115.3MB in the beginning and 155.2MB in the end (delta: 39.8MB). Free memory was 73.3MB in the beginning and 101.3MB in the end (delta: -28.0MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2021-11-13 22:40:46,925 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.07ms. Allocated memory is still 155.2MB. Free memory was 101.3MB in the beginning and 92.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:40:46,926 INFO L158 Benchmark]: Boogie Preprocessor took 139.04ms. Allocated memory is still 155.2MB. Free memory was 92.9MB in the beginning and 84.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:40:46,927 INFO L158 Benchmark]: RCFGBuilder took 18849.23ms. Allocated memory was 155.2MB in the beginning and 333.4MB in the end (delta: 178.3MB). Free memory was 84.5MB in the beginning and 113.9MB in the end (delta: -29.4MB). Peak memory consumption was 180.3MB. Max. memory is 16.1GB. [2021-11-13 22:40:46,927 INFO L158 Benchmark]: CodeCheck took 174.96ms. Allocated memory is still 333.4MB. Free memory was 113.9MB in the beginning and 106.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:40:46,931 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 0.31ms. Allocated memory is still 79.7MB. Free memory was 50.9MB in the beginning and 50.9MB in the end (delta: 28.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2877.99ms. Allocated memory was 115.3MB in the beginning and 155.2MB in the end (delta: 39.8MB). Free memory was 73.3MB in the beginning and 101.3MB in the end (delta: -28.0MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.07ms. Allocated memory is still 155.2MB. Free memory was 101.3MB in the beginning and 92.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.04ms. Allocated memory is still 155.2MB. Free memory was 92.9MB in the beginning and 84.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18849.23ms. Allocated memory was 155.2MB in the beginning and 333.4MB in the end (delta: 178.3MB). Free memory was 84.5MB in the beginning and 113.9MB in the end (delta: -29.4MB). Peak memory consumption was 180.3MB. Max. memory is 16.1GB. * CodeCheck took 174.96ms. Allocated memory is still 333.4MB. Free memory was 113.9MB in the beginning and 106.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:40:47,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:40:49,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:40:49,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:40:49,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:40:49,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:40:49,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:40:49,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:40:49,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:40:49,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:40:49,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:40:49,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:40:49,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:40:49,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:40:49,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:40:49,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:40:49,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:40:49,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:40:49,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:40:49,562 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:40:49,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:40:49,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:40:49,573 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:40:49,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:40:49,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:40:49,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:40:49,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:40:49,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:40:49,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:40:49,591 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:40:49,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:40:49,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:40:49,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:40:49,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:40:49,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:40:49,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:40:49,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:40:49,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:40:49,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:40:49,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:40:49,602 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:40:49,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:40:49,604 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 22:40:49,662 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:40:49,663 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:40:49,664 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:40:49,665 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:40:49,666 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:40:49,666 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:40:49,667 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:40:49,667 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:40:49,667 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:40:49,667 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:40:49,668 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:40:49,669 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 22:40:49,669 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 22:40:49,669 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 22:40:49,669 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:40:49,669 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:40:49,669 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:40:49,669 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:40:49,670 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:40:49,670 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:40:49,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:40:49,670 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:40:49,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:40:49,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:40:49,670 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 22:40:49,671 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 22:40:49,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:40:49,671 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 22:40:49,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 22:40:49,671 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2021-11-13 22:40:50,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:40:50,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:40:50,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:40:50,097 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:40:50,098 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:40:50,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-13 22:40:50,167 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/1c42417aa/a0afb6c69b954838b8c06fef63f5b376/FLAG028347edf [2021-11-13 22:40:51,143 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:40:51,144 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-13 22:40:51,198 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/1c42417aa/a0afb6c69b954838b8c06fef63f5b376/FLAG028347edf [2021-11-13 22:40:51,594 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/data/1c42417aa/a0afb6c69b954838b8c06fef63f5b376 [2021-11-13 22:40:51,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:40:51,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:40:51,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:40:51,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:40:51,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:40:51,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:51" (1/1) ... [2021-11-13 22:40:51,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fde1dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:51, skipping insertion in model container [2021-11-13 22:40:51,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:51" (1/1) ... [2021-11-13 22:40:51,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:40:51,715 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:40:52,057 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-13 22:40:52,065 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-13 22:40:52,091 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:40:52,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:40:53,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:40:53,400 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,401 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,401 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,403 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,407 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,433 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,434 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,436 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,437 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:53,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:40:53,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:40:53,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:40:53,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:40:53,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:40:53,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:40:53,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:40:53,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:40:53,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:40:53,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:40:54,087 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,088 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:40:54,216 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 22:40:54,261 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:40:54,270 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-13 22:40:54,271 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-13 22:40:54,274 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:40:54,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:40:54,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:40:54,384 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,390 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,391 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,392 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,392 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,401 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,403 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,405 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,406 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:40:54,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:40:54,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:40:54,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:40:54,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:40:54,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:40:54,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:40:54,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:40:54,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:40:54,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:40:54,527 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,527 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:40:54,579 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:40:54,592 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-13 22:40:54,593 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_b55d29e8-0c91-4b45-bb29-762c1ac32808/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-13 22:40:54,594 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:40:54,595 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:40:54,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:40:54,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,660 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,665 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,667 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,667 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:40:54,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:40:54,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:40:54,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:40:54,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:40:54,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:40:54,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:40:54,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:40:54,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:40:54,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:40:54,741 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,742 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:40:54,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:40:55,035 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:40:55,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55 WrapperNode [2021-11-13 22:40:55,035 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:40:55,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:40:55,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:40:55,037 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:40:55,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,300 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:40:55,308 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:40:55,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:40:55,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:40:55,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,346 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,414 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:40:55,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:40:55,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:40:55,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:40:55,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:55" (1/1) ... [2021-11-13 22:40:55,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:40:55,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:40:55,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:40:55,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:40:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 22:40:55,543 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 22:40:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:40:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 22:40:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 22:40:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 22:40:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 22:40:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:40:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:40:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 22:40:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 22:40:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 22:40:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:40:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:40:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:40:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:40:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:40:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-13 22:40:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-13 22:40:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:40:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:40:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:40:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 22:40:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 22:40:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 22:40:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 22:40:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 22:40:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 22:40:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:40:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:40:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 22:40:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 22:40:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 22:40:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 22:40:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:40:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:40:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:40:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:40:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:40:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 22:40:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 22:40:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:40:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 22:40:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 22:40:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:40:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:40:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-11-13 22:40:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-11-13 22:40:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 22:40:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 22:41:17,089 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:41:17,090 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 22:41:17,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:41:17 BoogieIcfgContainer [2021-11-13 22:41:17,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:41:17,099 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:41:17,099 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:41:17,109 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:41:17,109 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:41:17" (1/1) ... [2021-11-13 22:41:17,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:41:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2021-11-13 22:41:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2021-11-13 22:41:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-13 22:41:17,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:17,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,273 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 22:41:17,280 INFO L158 Benchmark]: Toolchain (without parser) took 25680.65ms. Allocated memory was 65.0MB in the beginning and 763.4MB in the end (delta: 698.4MB). Free memory was 37.0MB in the beginning and 360.2MB in the end (delta: -323.2MB). Peak memory consumption was 373.5MB. Max. memory is 16.1GB. [2021-11-13 22:41:17,280 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:41:17,286 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3436.84ms. Allocated memory was 65.0MB in the beginning and 123.7MB in the end (delta: 58.7MB). Free memory was 36.8MB in the beginning and 54.7MB in the end (delta: -17.9MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2021-11-13 22:41:17,287 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.67ms. Allocated memory is still 123.7MB. Free memory was 54.1MB in the beginning and 76.6MB in the end (delta: -22.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 22:41:17,287 INFO L158 Benchmark]: Boogie Preprocessor took 141.76ms. Allocated memory is still 123.7MB. Free memory was 76.6MB in the beginning and 66.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 22:41:17,289 INFO L158 Benchmark]: RCFGBuilder took 21648.30ms. Allocated memory was 123.7MB in the beginning and 763.4MB in the end (delta: 639.6MB). Free memory was 66.1MB in the beginning and 367.5MB in the end (delta: -301.4MB). Peak memory consumption was 452.0MB. Max. memory is 16.1GB. [2021-11-13 22:41:17,289 INFO L158 Benchmark]: CodeCheck took 178.40ms. Allocated memory is still 763.4MB. Free memory was 367.5MB in the beginning and 360.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:41:17,294 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3436.84ms. Allocated memory was 65.0MB in the beginning and 123.7MB in the end (delta: 58.7MB). Free memory was 36.8MB in the beginning and 54.7MB in the end (delta: -17.9MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.67ms. Allocated memory is still 123.7MB. Free memory was 54.1MB in the beginning and 76.6MB in the end (delta: -22.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.76ms. Allocated memory is still 123.7MB. Free memory was 76.6MB in the beginning and 66.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 21648.30ms. Allocated memory was 123.7MB in the beginning and 763.4MB in the end (delta: 639.6MB). Free memory was 66.1MB in the beginning and 367.5MB in the end (delta: -301.4MB). Peak memory consumption was 452.0MB. Max. memory is 16.1GB. * CodeCheck took 178.40ms. Allocated memory is still 763.4MB. Free memory was 367.5MB in the beginning and 360.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:41:17,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b55d29e8-0c91-4b45-bb29-762c1ac32808/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared