./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_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_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/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_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/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_d0d900ba-64a9-451e-96fa-f76bea160f9e/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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db .................................................................................................................................................................................................................. 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/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_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/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_d0d900ba-64a9-451e-96fa-f76bea160f9e/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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db ........................................................................................................................................................................................................ 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 20:29:45,864 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:29:45,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:29:45,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:29:45,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:29:45,924 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:29:45,926 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:29:45,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:29:45,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:29:45,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:29:45,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:29:45,947 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:29:45,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:29:45,950 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:29:45,953 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:29:45,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:29:45,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:29:45,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:29:45,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:29:45,974 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:29:45,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:29:45,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:29:45,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:29:45,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:29:45,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:29:45,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:29:45,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:29:45,994 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:29:45,994 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:29:45,996 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:29:45,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:29:45,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:29:45,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:29:46,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:29:46,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:29:46,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:29:46,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:29:46,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:29:46,003 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:29:46,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:29:46,005 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:29:46,006 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:29:46,047 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:29:46,047 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:29:46,048 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:29:46,048 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:29:46,055 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:29:46,056 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:29:46,056 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:29:46,056 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:29:46,056 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:29:46,056 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:29:46,057 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:29:46,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:29:46,058 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:29:46,058 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:29:46,058 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:29:46,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:29:46,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:29:46,059 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:29:46,059 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:29:46,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:29:46,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:29:46,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:29:46,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:29:46,060 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:29:46,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:29:46,061 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:29:46,061 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:29:46,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:29:46,061 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:29:46,061 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2021-10-21 20:29:46,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:29:46,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:29:46,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:29:46,384 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:29:46,385 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:29:46,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-21 20:29:46,461 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/68136192b/67266a42b2124a0b9cce12720d2ab826/FLAG0c115ae59 [2021-10-21 20:29:47,272 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:29:47,273 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-21 20:29:47,309 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/68136192b/67266a42b2124a0b9cce12720d2ab826/FLAG0c115ae59 [2021-10-21 20:29:47,802 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/68136192b/67266a42b2124a0b9cce12720d2ab826 [2021-10-21 20:29:47,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:29:47,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:29:47,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:29:47,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:29:47,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:29:47,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:47" (1/1) ... [2021-10-21 20:29:47,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3f4be2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:47, skipping insertion in model container [2021-10-21 20:29:47,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:47" (1/1) ... [2021-10-21 20:29:47,820 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:29:47,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:29:48,242 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-21 20:29:48,248 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-21 20:29:49,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:49,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-21 20:29:49,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:49,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-21 20:29:49,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:49,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:49,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:49,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:49,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:49,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:49,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:49,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:49,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:49,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:49,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:49,837 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:29:49,850 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-21 20:29:49,851 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-21 20:29:49,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:49,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-21 20:29:49,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:49,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-21 20:29:49,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,993 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:49,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,022 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:50,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:50,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:50,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:50,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:50,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:50,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:50,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:50,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:50,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:50,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:50,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:50,213 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 20:29:50,220 INFO L168 Benchmark]: Toolchain (without parser) took 2411.65 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 75.1 MB in the beginning and 72.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 44.9 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:50,221 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 102.8 MB. Free memory was 77.2 MB in the beginning and 77.2 MB in the end (delta: 53.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:29:50,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2409.58 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 74.8 MB in the beginning and 72.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 44.9 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:50,226 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 102.8 MB. Free memory was 77.2 MB in the beginning and 77.2 MB in the end (delta: 53.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2409.58 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 74.8 MB in the beginning and 72.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 44.9 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 20:29:52,552 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:29:52,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:29:52,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:29:52,588 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:29:52,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:29:52,592 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:29:52,595 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:29:52,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:29:52,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:29:52,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:29:52,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:29:52,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:29:52,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:29:52,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:29:52,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:29:52,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:29:52,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:29:52,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:29:52,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:29:52,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:29:52,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:29:52,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:29:52,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:29:52,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:29:52,646 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:29:52,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:29:52,652 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:29:52,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:29:52,657 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:29:52,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:29:52,658 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:29:52,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:29:52,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:29:52,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:29:52,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:29:52,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:29:52,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:29:52,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:29:52,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:29:52,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:29:52,674 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:29:52,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:29:52,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:29:52,725 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:29:52,725 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:29:52,727 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:29:52,728 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:29:52,728 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:29:52,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:29:52,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:29:52,729 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:29:52,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:29:52,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:29:52,730 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:29:52,731 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:29:52,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:29:52,731 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:29:52,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:29:52,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:29:52,732 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:29:52,732 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:29:52,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:29:52,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:29:52,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:29:52,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:29:52,734 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:29:52,734 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:29:52,734 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:29:52,734 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:29:52,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:29:52,735 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:29:52,735 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:29:52,735 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2021-10-21 20:29:53,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:29:53,168 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:29:53,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:29:53,173 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:29:53,173 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:29:53,174 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-21 20:29:53,264 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/ecfe632e5/3fe24e6ec4184e99b81e0eb10927591d/FLAGafc527fa5 [2021-10-21 20:29:54,315 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:29:54,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-21 20:29:54,365 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/ecfe632e5/3fe24e6ec4184e99b81e0eb10927591d/FLAGafc527fa5 [2021-10-21 20:29:54,778 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0d900ba-64a9-451e-96fa-f76bea160f9e/bin/uautomizer-j4sWxH34Be/data/ecfe632e5/3fe24e6ec4184e99b81e0eb10927591d [2021-10-21 20:29:54,780 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:29:54,781 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:29:54,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:29:54,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:29:54,788 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:29:54,789 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:54" (1/1) ... [2021-10-21 20:29:54,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@473622dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:54, skipping insertion in model container [2021-10-21 20:29:54,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:54" (1/1) ... [2021-10-21 20:29:54,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:29:54,899 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:29:55,184 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-21 20:29:55,191 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-21 20:29:55,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:55,902 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-21 20:29:55,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:55,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-21 20:29:56,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,036 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,036 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:56,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:56,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:56,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:56,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:56,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:56,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:56,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:56,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:56,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:56,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:56,736 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:29:56,753 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-21 20:29:56,754 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_d0d900ba-64a9-451e-96fa-f76bea160f9e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-21 20:29:56,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:56,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-21 20:29:56,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:56,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-21 20:29:56,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:56,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:56,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:56,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:56,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:56,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:56,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:56,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:56,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:56,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:56,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:56,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:57,294 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:29:57,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:57 WrapperNode [2021-10-21 20:29:57,295 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:29:57,296 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:29:57,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:29:57,297 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:29:57,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:57" (1/1) ... [2021-10-21 20:29:57,366 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-10-21 20:29:57,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:57" (1/1) ... [2021-10-21 20:29:57,427 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:29:57,428 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:29:57,430 INFO L168 Benchmark]: Toolchain (without parser) took 2647.29 ms. Allocated memory was 56.6 MB in the beginning and 109.1 MB in the end (delta: 52.4 MB). Free memory was 27.0 MB in the beginning and 63.0 MB in the end (delta: -36.0 MB). Peak memory consumption was 17.7 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:57,431 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 56.6 MB. Free memory was 35.9 MB in the beginning and 35.9 MB in the end (delta: 44.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:29:57,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2511.48 ms. Allocated memory was 56.6 MB in the beginning and 109.1 MB in the end (delta: 52.4 MB). Free memory was 26.9 MB in the beginning and 66.4 MB in the end (delta: -39.5 MB). Peak memory consumption was 32.4 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:57,433 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.05 ms. Allocated memory is still 109.1 MB. Free memory was 66.4 MB in the beginning and 63.0 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:57,436 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 56.6 MB. Free memory was 35.9 MB in the beginning and 35.9 MB in the end (delta: 44.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2511.48 ms. Allocated memory was 56.6 MB in the beginning and 109.1 MB in the end (delta: 52.4 MB). Free memory was 26.9 MB in the beginning and 66.4 MB in the end (delta: -39.5 MB). Peak memory consumption was 32.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 131.05 ms. Allocated memory is still 109.1 MB. Free memory was 66.4 MB in the beginning and 63.0 MB in the end (delta: 3.4 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: 254]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...