./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5db0d3c47797ff0a215821e8d5fa38ab9190be93d125d3ffd24136b371560f6c .............................................................................................................................................................................................................. 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5db0d3c47797ff0a215821e8d5fa38ab9190be93d125d3ffd24136b371560f6c .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:27:47,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:27:47,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:27:48,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:27:48,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:27:48,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:27:48,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:27:48,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:27:48,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:27:48,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:27:48,044 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:27:48,046 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:27:48,046 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:27:48,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:27:48,049 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:27:48,051 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:27:48,052 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:27:48,053 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:27:48,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:27:48,058 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:27:48,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:27:48,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:27:48,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:27:48,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:27:48,068 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:27:48,069 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:27:48,069 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:27:48,070 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:27:48,071 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:27:48,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:27:48,073 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:27:48,074 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:27:48,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:27:48,076 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:27:48,078 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:27:48,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:27:48,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:27:48,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:27:48,080 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:27:48,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:27:48,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:27:48,084 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:27:48,114 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:27:48,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:27:48,115 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:27:48,116 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:27:48,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:27:48,118 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:27:48,118 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:27:48,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:27:48,119 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:27:48,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:27:48,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:27:48,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:27:48,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:27:48,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:27:48,121 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:27:48,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:27:48,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:27:48,122 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:27:48,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:27:48,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:27:48,123 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:27:48,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:27:48,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:27:48,124 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:27:48,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:27:48,124 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:27:48,125 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:27:48,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:27:48,125 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:27:48,125 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5db0d3c47797ff0a215821e8d5fa38ab9190be93d125d3ffd24136b371560f6c [2021-10-21 19:27:48,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:27:48,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:27:48,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:27:48,443 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:27:48,445 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:27:48,446 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-21 19:27:48,527 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/44f233a09/f176ed9609bb4871ae54542d6fe85e07/FLAG50eeade48 [2021-10-21 19:27:49,277 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:27:49,277 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-21 19:27:49,352 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/44f233a09/f176ed9609bb4871ae54542d6fe85e07/FLAG50eeade48 [2021-10-21 19:27:49,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/44f233a09/f176ed9609bb4871ae54542d6fe85e07 [2021-10-21 19:27:49,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:27:49,407 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:27:49,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:27:49,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:27:49,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:27:49,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:27:49" (1/1) ... [2021-10-21 19:27:49,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59cc37a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:27:49, skipping insertion in model container [2021-10-21 19:27:49,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:27:49" (1/1) ... [2021-10-21 19:27:49,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:27:49,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:27:49,804 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-21 19:27:49,811 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-21 19:27:49,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:27:49,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:27:50,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,670 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,671 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:50,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:27:50,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:27:50,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:27:50,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:27:50,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:27:50,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:27:50,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:27:50,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:27:50,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:27:50,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:27:50,974 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:27:50,985 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:27:51,001 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-21 19:27:51,002 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-21 19:27:51,004 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:27:51,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:27:51,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,067 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:51,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:27:51,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:27:51,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:27:51,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:27:51,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:27:51,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:27:51,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:27:51,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:27:51,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:27:51,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:27:51,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:27:51,218 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2021-10-21 19:27:51,224 INFO L168 Benchmark]: Toolchain (without parser) took 1815.10 ms. Allocated memory was 83.9 MB in the beginning and 117.4 MB in the end (delta: 33.6 MB). Free memory was 59.5 MB in the beginning and 83.2 MB in the end (delta: -23.7 MB). Peak memory consumption was 51.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:27:51,224 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 83.9 MB. Free memory is still 59.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:27:51,226 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1812.60 ms. Allocated memory was 83.9 MB in the beginning and 117.4 MB in the end (delta: 33.6 MB). Free memory was 59.3 MB in the beginning and 83.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 51.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:27:51,228 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 83.9 MB. Free memory is still 59.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1812.60 ms. Allocated memory was 83.9 MB in the beginning and 117.4 MB in the end (delta: 33.6 MB). Free memory was 59.3 MB in the beginning and 83.2 MB in the end (delta: -23.9 MB). Peak memory consumption was 51.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:27:53,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:27:53,570 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:27:53,636 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:27:53,637 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:27:53,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:27:53,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:27:53,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:27:53,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:27:53,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:27:53,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:27:53,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:27:53,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:27:53,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:27:53,677 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:27:53,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:27:53,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:27:53,686 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:27:53,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:27:53,698 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:27:53,700 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:27:53,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:27:53,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:27:53,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:27:53,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:27:53,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:27:53,722 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:27:53,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:27:53,725 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:27:53,726 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:27:53,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:27:53,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:27:53,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:27:53,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:27:53,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:27:53,733 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:27:53,734 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:27:53,734 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:27:53,734 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:27:53,736 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:27:53,737 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:27:53,738 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:27:53,783 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:27:53,783 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:27:53,784 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:27:53,784 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:27:53,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:27:53,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:27:53,787 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:27:53,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:27:53,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:27:53,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:27:53,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:27:53,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:27:53,789 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:27:53,789 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:27:53,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:27:53,790 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:27:53,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:27:53,791 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:27:53,791 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:27:53,791 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:27:53,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:27:53,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:27:53,792 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:27:53,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:27:53,792 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:27:53,793 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:27:53,793 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:27:53,793 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:27:53,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:27:53,794 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:27:53,794 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:27:53,794 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5db0d3c47797ff0a215821e8d5fa38ab9190be93d125d3ffd24136b371560f6c [2021-10-21 19:27:54,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:27:54,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:27:54,310 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:27:54,312 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:27:54,313 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:27:54,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-21 19:27:54,410 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/9a6db2908/0bf3b7d789f346e79e1d9a61f28d2457/FLAG9c4d51eef [2021-10-21 19:27:55,231 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:27:55,232 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-21 19:27:55,280 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/9a6db2908/0bf3b7d789f346e79e1d9a61f28d2457/FLAG9c4d51eef [2021-10-21 19:27:55,350 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d23466d3-6851-4e38-a953-62c5a08ba5b0/bin/uautomizer-j4sWxH34Be/data/9a6db2908/0bf3b7d789f346e79e1d9a61f28d2457 [2021-10-21 19:27:55,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:27:55,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:27:55,359 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:27:55,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:27:55,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:27:55,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:27:55" (1/1) ... [2021-10-21 19:27:55,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12d9a2b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:27:55, skipping insertion in model container [2021-10-21 19:27:55,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:27:55" (1/1) ... [2021-10-21 19:27:55,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:27:55,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:27:55,823 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-21 19:27:55,840 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-21 19:27:55,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:27:55,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:27:56,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:56,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:27:56,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:27:56,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:27:56,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:27:56,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:27:56,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:27:56,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:27:56,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:27:56,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:27:56,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:27:57,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:27:57,104 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:27:57,121 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-21 19:27:57,122 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_d23466d3-6851-4e38-a953-62c5a08ba5b0/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-21 19:27:57,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:27:57,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:27:57,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:27:57,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:27:57,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:27:57,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:27:57,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:27:57,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:27:57,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:27:57,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:27:57,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:27:57,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:27:57,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:27:57,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:27:57,527 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:27:57,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:27:57 WrapperNode [2021-10-21 19:27:57,528 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:27:57,529 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:27:57,529 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:27:57,529 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:27:57,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:27:57" (1/1) ... [2021-10-21 19:27:57,626 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]]] [2021-10-21 19:27:57,677 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:27:57" (1/1) ... [2021-10-21 19:27:57,677 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:27:57,678 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:27:57,680 INFO L168 Benchmark]: Toolchain (without parser) took 2323.04 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 35.1 MB in the beginning and 44.4 MB in the end (delta: -9.4 MB). Peak memory consumption was 22.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:27:57,681 INFO L168 Benchmark]: CDTParser took 2.65 ms. Allocated memory is still 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:27:57,682 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2169.19 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 34.8 MB in the beginning and 47.2 MB in the end (delta: -12.5 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:27:57,683 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.75 ms. Allocated memory is still 92.3 MB. Free memory was 47.2 MB in the beginning and 44.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:27:57,686 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.65 ms. Allocated memory is still 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2169.19 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 34.8 MB in the beginning and 47.2 MB in the end (delta: -12.5 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 148.75 ms. Allocated memory is still 92.3 MB. Free memory was 47.2 MB in the beginning and 44.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 4.2 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...