./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/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 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 ........................................................................................................................................................................... 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_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/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 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 ......................................................................................................................................................................................................................... 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 16:14:32,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:14:32,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:14:32,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:14:32,110 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:14:32,111 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:14:32,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:14:32,116 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:14:32,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:14:32,121 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:14:32,122 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:14:32,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:14:32,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:14:32,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:14:32,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:14:32,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:14:32,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:14:32,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:14:32,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:14:32,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:14:32,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:14:32,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:14:32,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:14:32,162 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:14:32,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:14:32,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:14:32,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:14:32,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:14:32,174 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:14:32,175 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:14:32,175 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:14:32,177 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:14:32,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:14:32,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:14:32,182 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:14:32,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:14:32,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:14:32,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:14:32,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:14:32,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:14:32,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:14:32,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:14:32,242 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:14:32,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:14:32,244 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:14:32,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:14:32,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:14:32,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:14:32,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:14:32,246 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:14:32,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:14:32,246 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:14:32,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:14:32,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:14:32,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:14:32,248 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:14:32,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:14:32,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:14:32,249 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:14:32,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:14:32,249 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:14:32,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:14:32,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:14:32,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:14:32,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:14:32,250 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:14:32,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:14:32,251 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:14:32,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:14:32,251 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_08312cb4-0532-4ab3-a31f-0b6e136e5308/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2020-12-01 16:14:32,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:14:32,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:14:32,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:14:32,575 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:14:32,576 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:14:32,577 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-12-01 16:14:32,661 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/5ea144fa9/151ad7ef0762470dad2478c559c14e7a/FLAG37c3f8d62 [2020-12-01 16:14:33,521 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:14:33,522 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-12-01 16:14:33,572 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/5ea144fa9/151ad7ef0762470dad2478c559c14e7a/FLAG37c3f8d62 [2020-12-01 16:14:34,006 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/5ea144fa9/151ad7ef0762470dad2478c559c14e7a [2020-12-01 16:14:34,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:14:34,010 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:14:34,012 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:14:34,012 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:14:34,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:14:34,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:14:34" (1/1) ... [2020-12-01 16:14:34,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@603bfc67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:34, skipping insertion in model container [2020-12-01 16:14:34,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:14:34" (1/1) ... [2020-12-01 16:14:34,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:14:34,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:14:34,521 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:34,532 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:35,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:35,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:36,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:36,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:36,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:36,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:36,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:36,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:36,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:36,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:36,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:36,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:36,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:36,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:36,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:36,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:36,592 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 16:14:36,603 INFO L168 Benchmark]: Toolchain (without parser) took 2590.98 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 47.9 MB in the beginning and 59.4 MB in the end (delta: -11.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:36,605 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 90.2 MB. Free memory was 61.3 MB in the beginning and 61.2 MB in the end (delta: 30.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:14:36,608 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2588.51 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 47.7 MB in the beginning and 59.4 MB in the end (delta: -11.7 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:36,611 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 90.2 MB. Free memory was 61.3 MB in the beginning and 61.2 MB in the end (delta: 30.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2588.51 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 47.7 MB in the beginning and 59.4 MB in the end (delta: -11.7 MB). Peak memory consumption was 19.5 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 16:14:38,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:14:38,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:14:38,900 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:14:38,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:14:38,902 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:14:38,904 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:14:38,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:14:38,909 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:14:38,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:14:38,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:14:38,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:14:38,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:14:38,916 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:14:38,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:14:38,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:14:38,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:14:38,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:14:38,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:14:38,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:14:38,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:14:38,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:14:38,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:14:38,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:14:38,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:14:38,938 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:14:38,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:14:38,940 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:14:38,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:14:38,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:14:38,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:14:38,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:14:38,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:14:38,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:14:38,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:14:38,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:14:38,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:14:38,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:14:38,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:14:38,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:14:38,952 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:14:38,953 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:14:38,978 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:14:38,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:14:38,979 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:14:38,980 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:14:38,981 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:14:38,981 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:14:38,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:14:38,982 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:14:38,982 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:14:38,982 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:14:38,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:14:38,983 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:14:38,983 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:14:38,983 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:14:38,984 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:14:38,984 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:14:38,984 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:14:38,984 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:14:38,985 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:14:38,985 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:14:38,985 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:14:38,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:14:38,986 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:14:38,986 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:14:38,986 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:14:38,987 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:14:38,987 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:14:38,987 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:14:38,988 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:14:38,988 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:14:38,988 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:14:38,988 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_08312cb4-0532-4ab3-a31f-0b6e136e5308/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b2c9b9bca67bd21b61cb008075f0b3265b8f829 [2020-12-01 16:14:39,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:14:39,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:14:39,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:14:39,399 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:14:39,399 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:14:39,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-12-01 16:14:39,484 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/9a65b0e77/2511c8ee2aa74647ba31a46311131bbf/FLAG760b47ae2 [2020-12-01 16:14:40,406 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:14:40,407 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-12-01 16:14:40,472 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/9a65b0e77/2511c8ee2aa74647ba31a46311131bbf/FLAG760b47ae2 [2020-12-01 16:14:40,931 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_08312cb4-0532-4ab3-a31f-0b6e136e5308/bin/ukojak/data/9a65b0e77/2511c8ee2aa74647ba31a46311131bbf [2020-12-01 16:14:40,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:14:40,936 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:14:40,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:14:40,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:14:40,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:14:40,945 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:14:40" (1/1) ... [2020-12-01 16:14:40,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee27148 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:40, skipping insertion in model container [2020-12-01 16:14:40,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:14:40" (1/1) ... [2020-12-01 16:14:40,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:14:41,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:14:41,493 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:41,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:42,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:42,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:43,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:43,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:43,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:43,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:43,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:43,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:43,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:43,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:43,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:43,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:43,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:43,635 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:14:43,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:14:43,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:43,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:43,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:43,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:43,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:43,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:43,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:43,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:43,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:43,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:43,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:43,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:43,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:43,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:43,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:44,045 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:14:44,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:14:44,072 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:14:44,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:14:44,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:14:44,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:14:44,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:14:44,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:14:44,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:14:44,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:14:44,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:14:44,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:14:44,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:14:44,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:14:44,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:14:44,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:14:45,923 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:14:45,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:45 WrapperNode [2020-12-01 16:14:45,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:14:45,926 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:14:45,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:14:45,927 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:14:45,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:45" (1/1) ... [2020-12-01 16:14:46,025 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 16:14:46,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:14:45" (1/1) ... [2020-12-01 16:14:46,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:14:46,087 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:14:46,089 INFO L168 Benchmark]: Toolchain (without parser) took 5152.87 ms. Allocated memory was 56.6 MB in the beginning and 172.0 MB in the end (delta: 115.3 MB). Free memory was 26.9 MB in the beginning and 118.6 MB in the end (delta: -91.8 MB). Peak memory consumption was 108.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:46,090 INFO L168 Benchmark]: CDTParser took 2.06 ms. Allocated memory is still 56.6 MB. Free memory was 39.2 MB in the beginning and 39.2 MB in the end (delta: 42.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:14:46,091 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4986.20 ms. Allocated memory was 56.6 MB in the beginning and 172.0 MB in the end (delta: 115.3 MB). Free memory was 26.6 MB in the beginning and 37.7 MB in the end (delta: -11.1 MB). Peak memory consumption was 112.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:46,092 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.09 ms. Allocated memory is still 172.0 MB. Free memory was 36.6 MB in the beginning and 118.6 MB in the end (delta: -82.0 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:14:46,094 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 39.2 MB in the beginning and 39.2 MB in the end (delta: 42.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4986.20 ms. Allocated memory was 56.6 MB in the beginning and 172.0 MB in the end (delta: 115.3 MB). Free memory was 26.6 MB in the beginning and 37.7 MB in the end (delta: -11.1 MB). Peak memory consumption was 112.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 161.09 ms. Allocated memory is still 172.0 MB. Free memory was 36.6 MB in the beginning and 118.6 MB in the end (delta: -82.0 MB). Peak memory consumption was 2.9 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...