./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 16a061b0f2a23d3c059f6e341ea58849272663a0 .......................................................................................................................................................................................................... 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_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 16a061b0f2a23d3c059f6e341ea58849272663a0 .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:18:09,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:18:09,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:18:09,970 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:18:09,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:18:09,972 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:18:09,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:18:09,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:18:09,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:18:09,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:18:09,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:18:09,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:18:09,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:18:09,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:18:09,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:18:09,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:18:09,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:18:09,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:18:09,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:18:09,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:18:09,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:18:10,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:18:10,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:18:10,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:18:10,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:18:10,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:18:10,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:18:10,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:18:10,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:18:10,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:18:10,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:18:10,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:18:10,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:18:10,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:18:10,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:18:10,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:18:10,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:18:10,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:18:10,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:18:10,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:18:10,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:18:10,021 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:18:10,049 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:18:10,049 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:18:10,050 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:18:10,050 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:18:10,051 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:18:10,051 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:18:10,051 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:18:10,052 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:18:10,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:18:10,052 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:18:10,052 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:18:10,053 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:18:10,053 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:18:10,053 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:18:10,053 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:18:10,054 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:18:10,054 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:18:10,054 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:18:10,054 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:18:10,055 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:18:10,055 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:18:10,055 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:18:10,055 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:18:10,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:18:10,056 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:18:10,056 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_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16a061b0f2a23d3c059f6e341ea58849272663a0 [2021-10-13 03:18:10,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:18:10,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:18:10,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:18:10,329 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:18:10,330 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:18:10,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-13 03:18:10,429 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/10c21a0fc/cc540853a6134a6ebb1bb28e712ef466/FLAG91da9fe79 [2021-10-13 03:18:11,234 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:18:11,235 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-13 03:18:11,282 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/10c21a0fc/cc540853a6134a6ebb1bb28e712ef466/FLAG91da9fe79 [2021-10-13 03:18:11,764 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/10c21a0fc/cc540853a6134a6ebb1bb28e712ef466 [2021-10-13 03:18:11,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:18:11,768 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:18:11,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:18:11,770 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:18:11,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:18:11,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:11" (1/1) ... [2021-10-13 03:18:11,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228871f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:11, skipping insertion in model container [2021-10-13 03:18:11,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:11" (1/1) ... [2021-10-13 03:18:11,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:18:11,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:18:12,197 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-13 03:18:12,206 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-13 03:18:12,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:12,241 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:12,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:12,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:12,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:12,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:12,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:12,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:12,999 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:13,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:13,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:13,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:13,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:13,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:13,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:13,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:13,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:13,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:13,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:13,552 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:18:13,581 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-13 03:18:13,583 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-13 03:18:13,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:13,587 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:13,656 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:13,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:13,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:13,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:13,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:13,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:13,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:13,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:13,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:13,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:13,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:13,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:13,893 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) [2021-10-13 03:18:13,899 INFO L168 Benchmark]: Toolchain (without parser) took 2129.43 ms. Allocated memory was 98.6 MB in the beginning and 125.8 MB in the end (delta: 27.3 MB). Free memory was 59.1 MB in the beginning and 77.9 MB in the end (delta: -18.8 MB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:13,901 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory is still 51.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:18:13,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2126.76 ms. Allocated memory was 98.6 MB in the beginning and 125.8 MB in the end (delta: 27.3 MB). Free memory was 58.7 MB in the beginning and 77.9 MB in the end (delta: -19.2 MB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:13,906 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory is still 51.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2126.76 ms. Allocated memory was 98.6 MB in the beginning and 125.8 MB in the end (delta: 27.3 MB). Free memory was 58.7 MB in the beginning and 77.9 MB in the end (delta: -19.2 MB). Peak memory consumption was 34.9 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-4e77c04 [2021-10-13 03:18:16,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:18:16,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:18:16,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:18:16,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:18:16,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:18:16,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:18:16,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:18:16,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:18:16,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:18:16,232 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:18:16,234 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:18:16,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:18:16,237 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:18:16,239 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:18:16,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:18:16,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:18:16,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:18:16,250 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:18:16,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:18:16,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:18:16,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:18:16,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:18:16,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:18:16,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:18:16,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:18:16,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:18:16,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:18:16,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:18:16,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:18:16,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:18:16,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:18:16,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:18:16,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:18:16,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:18:16,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:18:16,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:18:16,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:18:16,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:18:16,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:18:16,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:18:16,295 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:18:16,342 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:18:16,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:18:16,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:18:16,344 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:18:16,345 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:18:16,346 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:18:16,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:18:16,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:18:16,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:18:16,347 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:18:16,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:18:16,348 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:18:16,349 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:18:16,349 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:18:16,349 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:18:16,349 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:18:16,349 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:18:16,350 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:18:16,350 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:18:16,350 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:18:16,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:18:16,350 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:18:16,351 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:18:16,351 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:18:16,351 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:18:16,351 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:18:16,351 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:18:16,351 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:18:16,352 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:18:16,352 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_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16a061b0f2a23d3c059f6e341ea58849272663a0 [2021-10-13 03:18:16,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:18:16,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:18:16,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:18:16,769 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:18:16,772 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:18:16,773 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-13 03:18:16,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/3d60106c8/90f362d64c344717935b7b0f26ce97d9/FLAG3f89ab535 [2021-10-13 03:18:17,684 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:18:17,685 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-13 03:18:17,737 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/3d60106c8/90f362d64c344717935b7b0f26ce97d9/FLAG3f89ab535 [2021-10-13 03:18:17,854 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07932c14-91ef-4c35-b440-08f27a3d9a62/bin/ukojak-fKGseLULKY/data/3d60106c8/90f362d64c344717935b7b0f26ce97d9 [2021-10-13 03:18:17,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:18:17,864 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:18:17,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:18:17,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:18:17,870 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:18:17,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:17" (1/1) ... [2021-10-13 03:18:17,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ffdb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:17, skipping insertion in model container [2021-10-13 03:18:17,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:17" (1/1) ... [2021-10-13 03:18:17,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:18:17,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:18:18,341 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-13 03:18:18,347 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-13 03:18:18,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:18,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:19,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:19,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:19,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:19,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:19,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:19,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:19,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:19,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:19,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:19,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:19,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:19,875 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:18:19,903 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-13 03:18:19,904 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_07932c14-91ef-4c35-b440-08f27a3d9a62/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-13 03:18:19,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:19,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:19,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:19,971 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:20,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:20,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:20,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:20,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:20,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:20,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:20,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:20,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:20,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:20,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:20,077 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:20,380 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:18:20,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:20 WrapperNode [2021-10-13 03:18:20,380 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:18:20,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:18:20,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:18:20,382 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:18:20,389 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:20" (1/1) ... [2021-10-13 03:18:20,452 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 03:18:20,509 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:20" (1/1) ... [2021-10-13 03:18:20,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:18:20,510 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:18:20,514 INFO L168 Benchmark]: Toolchain (without parser) took 2649.48 ms. Allocated memory was 58.7 MB in the beginning and 96.5 MB in the end (delta: 37.7 MB). Free memory was 29.2 MB in the beginning and 58.1 MB in the end (delta: -28.9 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:20,515 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory is still 39.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:18:20,516 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2514.08 ms. Allocated memory was 58.7 MB in the beginning and 96.5 MB in the end (delta: 37.7 MB). Free memory was 29.1 MB in the beginning and 61.7 MB in the end (delta: -32.6 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:20,517 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.10 ms. Allocated memory is still 96.5 MB. Free memory was 61.7 MB in the beginning and 58.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:20,519 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 58.7 MB. Free memory is still 39.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2514.08 ms. Allocated memory was 58.7 MB in the beginning and 96.5 MB in the end (delta: 37.7 MB). Free memory was 29.1 MB in the beginning and 61.7 MB in the end (delta: -32.6 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 128.10 ms. Allocated memory is still 96.5 MB. Free memory was 61.7 MB in the beginning and 58.1 MB in the end (delta: 3.6 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...