./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak --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 00a294e1bedac6e87fdc81afb2328785c1d0703e .......................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak --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 00a294e1bedac6e87fdc81afb2328785c1d0703e ....................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:31:17,733 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:31:17,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:31:17,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:31:17,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:31:17,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:31:17,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:31:17,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:31:17,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:31:17,837 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:31:17,838 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:31:17,840 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:31:17,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:31:17,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:31:17,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:31:17,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:31:17,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:31:17,852 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:31:17,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:31:17,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:31:17,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:31:17,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:31:17,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:31:17,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:31:17,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:31:17,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:31:17,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:31:17,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:31:17,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:31:17,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:31:17,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:31:17,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:31:17,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:31:17,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:31:17,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:31:17,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:31:17,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:31:17,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:31:17,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:31:17,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:31:17,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:31:17,895 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:31:17,935 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:31:17,935 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:31:17,937 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:31:17,937 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:31:17,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:31:17,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:31:17,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:31:17,939 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:31:17,939 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:31:17,939 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:31:17,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:31:17,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:31:17,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:31:17,941 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:31:17,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:31:17,942 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:31:17,942 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:31:17,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:31:17,943 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:31:17,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:31:17,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:31:17,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:31:17,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:31:17,944 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:31:17,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:31:17,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:31:17,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:31:17,945 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a294e1bedac6e87fdc81afb2328785c1d0703e [2020-12-01 16:31:18,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:31:18,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:31:18,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:31:18,245 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:31:18,255 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:31:18,256 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-12-01 16:31:18,340 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/e5cf92df9/101c6a63d1d64e968ec208dca389d074/FLAG9341b7579 [2020-12-01 16:31:19,299 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:31:19,300 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-12-01 16:31:19,347 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/e5cf92df9/101c6a63d1d64e968ec208dca389d074/FLAG9341b7579 [2020-12-01 16:31:19,742 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/e5cf92df9/101c6a63d1d64e968ec208dca389d074 [2020-12-01 16:31:19,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:31:19,746 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:31:19,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:31:19,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:31:19,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:31:19,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:19" (1/1) ... [2020-12-01 16:31:19,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d6167e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:19, skipping insertion in model container [2020-12-01 16:31:19,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:19" (1/1) ... [2020-12-01 16:31:19,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:31:19,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:31:20,198 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:20,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:21,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,278 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:21,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:21,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:21,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:21,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:21,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:21,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:21,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:21,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:21,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:21,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:21,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:21,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:22,062 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:31:22,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:22,089 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:22,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:22,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:22,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:22,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:22,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:22,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:22,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:22,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:22,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:22,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:22,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:22,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:22,420 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:22,456 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) 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) [2020-12-01 16:31:22,467 INFO L168 Benchmark]: Toolchain (without parser) took 2718.61 ms. Allocated memory was 86.0 MB in the beginning and 111.1 MB in the end (delta: 25.2 MB). Free memory was 46.1 MB in the beginning and 66.2 MB in the end (delta: -20.1 MB). Peak memory consumption was 39.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:22,469 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 86.0 MB. Free memory was 45.5 MB in the beginning and 45.4 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:31:22,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2715.81 ms. Allocated memory was 86.0 MB in the beginning and 111.1 MB in the end (delta: 25.2 MB). Free memory was 45.8 MB in the beginning and 66.2 MB in the end (delta: -20.4 MB). Peak memory consumption was 39.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:22,476 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.94 ms. Allocated memory is still 86.0 MB. Free memory was 45.5 MB in the beginning and 45.4 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2715.81 ms. Allocated memory was 86.0 MB in the beginning and 111.1 MB in the end (delta: 25.2 MB). Free memory was 45.8 MB in the beginning and 66.2 MB in the end (delta: -20.4 MB). Peak memory consumption was 39.2 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 0.2.0-69874e2 [2020-12-01 16:31:24,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:31:24,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:31:24,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:31:24,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:31:24,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:31:24,789 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:31:24,794 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:31:24,797 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:31:24,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:31:24,804 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:31:24,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:31:24,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:31:24,819 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:31:24,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:31:24,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:31:24,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:31:24,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:31:24,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:31:24,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:31:24,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:31:24,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:31:24,846 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:31:24,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:31:24,855 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:31:24,856 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:31:24,856 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:31:24,857 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:31:24,858 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:31:24,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:31:24,859 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:31:24,864 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:31:24,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:31:24,867 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:31:24,868 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:31:24,868 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:31:24,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:31:24,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:31:24,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:31:24,871 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:31:24,872 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:31:24,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:31:24,914 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:31:24,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:31:24,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:31:24,917 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:31:24,918 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:31:24,918 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:31:24,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:31:24,919 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:31:24,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:31:24,919 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:31:24,920 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:31:24,920 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:31:24,920 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:31:24,921 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:31:24,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:31:24,921 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:31:24,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:31:24,921 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:31:24,922 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:31:24,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:31:24,922 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:31:24,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:31:24,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:31:24,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:31:24,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:31:24,923 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:31:24,923 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:31:24,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:31:24,923 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:31:24,924 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:31:24,924 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:31:24,924 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a294e1bedac6e87fdc81afb2328785c1d0703e [2020-12-01 16:31:25,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:31:25,359 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:31:25,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:31:25,364 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:31:25,365 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:31:25,366 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-12-01 16:31:25,442 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/0e720a90e/9b61474561b94df68647735560fe159e/FLAGa120676b0 [2020-12-01 16:31:26,212 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:31:26,213 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2020-12-01 16:31:26,263 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/0e720a90e/9b61474561b94df68647735560fe159e/FLAGa120676b0 [2020-12-01 16:31:26,759 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d18fd412-a694-4c28-befe-f4702f4512c7/bin/ukojak/data/0e720a90e/9b61474561b94df68647735560fe159e [2020-12-01 16:31:26,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:31:26,772 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:31:26,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:31:26,776 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:31:26,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:31:26,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:26" (1/1) ... [2020-12-01 16:31:26,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a431ca8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:26, skipping insertion in model container [2020-12-01 16:31:26,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:26" (1/1) ... [2020-12-01 16:31:26,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:31:26,976 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:31:27,333 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:27,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:28,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:28,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:28,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:28,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:28,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:28,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:28,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:28,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:28,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:28,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:28,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:28,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:28,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,140 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:29,197 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:31:29,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:31:29,268 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:29,269 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:29,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:29,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:29,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:29,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:29,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:29,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:29,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:29,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:29,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:29,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:29,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:29,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:29,513 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:31:29,528 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:29,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:29,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:29,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:29,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:29,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:29,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:29,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:29,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:29,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:29,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:29,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:29,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:29,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:29,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:30,712 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:31:30,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:30 WrapperNode [2020-12-01 16:31:30,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:31:30,714 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:31:30,714 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:31:30,714 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:31:30,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:30" (1/1) ... [2020-12-01 16:31:30,816 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]]] [2020-12-01 16:31:30,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:30" (1/1) ... [2020-12-01 16:31:30,871 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:31:30,871 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:31:30,873 INFO L168 Benchmark]: Toolchain (without parser) took 4100.00 ms. Allocated memory was 56.6 MB in the beginning and 138.4 MB in the end (delta: 81.8 MB). Free memory was 26.6 MB in the beginning and 58.1 MB in the end (delta: -31.6 MB). Peak memory consumption was 50.8 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:30,873 INFO L168 Benchmark]: CDTParser took 2.06 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:31:30,874 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3937.68 ms. Allocated memory was 56.6 MB in the beginning and 138.4 MB in the end (delta: 81.8 MB). Free memory was 26.4 MB in the beginning and 63.4 MB in the end (delta: -36.9 MB). Peak memory consumption was 88.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:30,875 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.92 ms. Allocated memory is still 138.4 MB. Free memory was 63.4 MB in the beginning and 58.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:30,876 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.06 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 29.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3937.68 ms. Allocated memory was 56.6 MB in the beginning and 138.4 MB in the end (delta: 81.8 MB). Free memory was 26.4 MB in the beginning and 63.4 MB in the end (delta: -36.9 MB). Peak memory consumption was 88.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 156.92 ms. Allocated memory is still 138.4 MB. Free memory was 63.4 MB in the beginning and 58.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...