./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_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_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/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 f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 ........................................................................................................................................................................... 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_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/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 f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 ......................................................................................................................................................................................................................... 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 17:05:30,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:05:30,816 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:05:30,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:05:30,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:05:30,935 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:05:30,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:05:30,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:05:30,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:05:30,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:05:30,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:05:30,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:05:30,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:05:30,954 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:05:30,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:05:30,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:05:30,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:05:30,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:05:30,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:05:30,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:05:30,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:05:30,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:05:30,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:05:30,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:05:30,995 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:05:30,998 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:05:30,998 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:05:31,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:05:31,003 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:05:31,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:05:31,006 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:05:31,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:05:31,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:05:31,013 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:05:31,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:05:31,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:05:31,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:05:31,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:05:31,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:05:31,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:05:31,021 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:05:31,024 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:05:31,071 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:05:31,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:05:31,074 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:05:31,074 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:05:31,075 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:05:31,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:05:31,076 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:05:31,076 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:05:31,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:05:31,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:05:31,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:05:31,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:05:31,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:05:31,080 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:05:31,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:05:31,080 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:05:31,081 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:05:31,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:05:31,081 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:05:31,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:05:31,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:05:31,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:05:31,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:05:31,083 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:05:31,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:05:31,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:05:31,084 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:05:31,084 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_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 [2020-12-01 17:05:31,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:05:31,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:05:31,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:05:31,524 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:05:31,525 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:05:31,527 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-12-01 17:05:31,646 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/1ac25838a/5a88bf597c0d488c8d8aff02f2ee8e2b/FLAG68085d884 [2020-12-01 17:05:32,725 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:05:32,726 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-12-01 17:05:32,779 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/1ac25838a/5a88bf597c0d488c8d8aff02f2ee8e2b/FLAG68085d884 [2020-12-01 17:05:33,055 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/1ac25838a/5a88bf597c0d488c8d8aff02f2ee8e2b [2020-12-01 17:05:33,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:05:33,061 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:05:33,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:05:33,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:05:33,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:05:33,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:05:33" (1/1) ... [2020-12-01 17:05:33,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf9a6be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:05:33, skipping insertion in model container [2020-12-01 17:05:33,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:05:33" (1/1) ... [2020-12-01 17:05:33,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:05:33,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:05:33,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:05:33,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:05:34,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:34,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:35,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:05:35,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:05:35,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:05:35,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:05:35,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:05:35,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:05:35,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:05:35,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:05:35,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:05:35,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:05:35,942 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:05:36,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:36,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:36,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:05:36,286 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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 17:05:36,300 INFO L168 Benchmark]: Toolchain (without parser) took 3237.14 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 46.9 MB in the beginning and 74.0 MB in the end (delta: -27.1 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:05:36,301 INFO L168 Benchmark]: CDTParser took 0.78 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 47.7 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:05:36,305 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3218.35 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 46.7 MB in the beginning and 74.0 MB in the end (delta: -27.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:05:36,308 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 47.7 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3218.35 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 46.7 MB in the beginning and 74.0 MB in the end (delta: -27.3 MB). Peak memory consumption was 32.3 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 17:05:39,357 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:05:39,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:05:39,417 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:05:39,418 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:05:39,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:05:39,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:05:39,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:05:39,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:05:39,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:05:39,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:05:39,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:05:39,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:05:39,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:05:39,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:05:39,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:05:39,445 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:05:39,446 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:05:39,449 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:05:39,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:05:39,458 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:05:39,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:05:39,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:05:39,468 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:05:39,474 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:05:39,485 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:05:39,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:05:39,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:05:39,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:05:39,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:05:39,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:05:39,494 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:05:39,496 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:05:39,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:05:39,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:05:39,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:05:39,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:05:39,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:05:39,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:05:39,506 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:05:39,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:05:39,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:05:39,563 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:05:39,563 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:05:39,566 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:05:39,567 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:05:39,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:05:39,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:05:39,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:05:39,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:05:39,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:05:39,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:05:39,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:05:39,572 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:05:39,573 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:05:39,573 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:05:39,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:05:39,573 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:05:39,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:05:39,574 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:05:39,574 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:05:39,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:05:39,575 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:05:39,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:05:39,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:05:39,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:05:39,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:05:39,576 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:05:39,577 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:05:39,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:05:39,577 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:05:39,577 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:05:39,578 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:05:39,578 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_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 [2020-12-01 17:05:40,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:05:40,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:05:40,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:05:40,196 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:05:40,199 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:05:40,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-12-01 17:05:40,302 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/aa286344b/d05ef642e7c24ff0bb347fc3f6a0a16d/FLAG439005c2c [2020-12-01 17:05:41,658 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:05:41,659 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-12-01 17:05:41,714 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/aa286344b/d05ef642e7c24ff0bb347fc3f6a0a16d/FLAG439005c2c [2020-12-01 17:05:41,955 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_26451bd4-71c5-4ea2-a2cf-a5ff8772add0/bin/ukojak/data/aa286344b/d05ef642e7c24ff0bb347fc3f6a0a16d [2020-12-01 17:05:41,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:05:41,959 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:05:41,961 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:05:41,961 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:05:41,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:05:41,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:05:41" (1/1) ... [2020-12-01 17:05:41,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b07fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:05:41, skipping insertion in model container [2020-12-01 17:05:41,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:05:41" (1/1) ... [2020-12-01 17:05:41,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:05:42,181 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:05:42,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:05:42,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:05:44,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:44,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:05:44,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:05:44,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:05:44,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:05:44,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:05:44,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:05:44,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:05:44,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:05:44,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:05:44,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:05:45,182 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:05:45,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:05:45,650 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:05:45,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:05:45,788 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:05:45,788 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:05:45,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:45,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:05:45,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:05:45,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:05:45,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:05:45,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:05:45,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:05:45,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:05:45,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:05:45,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:05:45,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:05:46,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:05:46,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:05:46,252 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:05:46,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:05:46,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:05:46,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:05:46,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:05:46,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:05:46,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:05:46,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:05:46,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:05:46,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:05:46,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:05:46,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:05:46,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:05:46,480 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:05:46,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:05:46,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:05:48,121 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:05:48,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:05:48 WrapperNode [2020-12-01 17:05:48,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:05:48,123 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:05:48,123 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:05:48,123 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:05:48,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:05:48" (1/1) ... [2020-12-01 17:05:48,222 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 17:05:48,290 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:05:48" (1/1) ... [2020-12-01 17:05:48,291 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:05:48,291 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:05:48,293 INFO L168 Benchmark]: Toolchain (without parser) took 6333.21 ms. Allocated memory was 58.7 MB in the beginning and 144.7 MB in the end (delta: 86.0 MB). Free memory was 28.9 MB in the beginning and 52.5 MB in the end (delta: -23.6 MB). Peak memory consumption was 63.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:05:48,294 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 58.7 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:05:48,295 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6161.45 ms. Allocated memory was 58.7 MB in the beginning and 144.7 MB in the end (delta: 86.0 MB). Free memory was 28.8 MB in the beginning and 57.7 MB in the end (delta: -29.0 MB). Peak memory consumption was 97.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:05:48,295 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.94 ms. Allocated memory is still 144.7 MB. Free memory was 57.7 MB in the beginning and 52.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:05:48,297 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 58.7 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6161.45 ms. Allocated memory was 58.7 MB in the beginning and 144.7 MB in the end (delta: 86.0 MB). Free memory was 28.8 MB in the beginning and 57.7 MB in the end (delta: -29.0 MB). Peak memory consumption was 97.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 167.94 ms. Allocated memory is still 144.7 MB. Free memory was 57.7 MB in the beginning and 52.5 MB in the end (delta: 5.2 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...