/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.1-dev-36cd7be
[2021-02-23 14:18:46,232 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-02-23 14:18:46,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
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[2021-02-23 14:18:46,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
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[2021-02-23 14:18:46,334 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
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[2021-02-23 14:18:46,342 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-02-23 14:18:46,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-02-23 14:18:46,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-02-23 14:18:46,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2021-02-23 14:18:46,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2021-02-23 14:18:46,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2021-02-23 14:18:46,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-02-23 14:18:46,380 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2021-02-23 14:18:46,440 INFO L113 SettingsManager]: Loading preferences was successful
[2021-02-23 14:18:46,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-02-23 14:18:46,445 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-02-23 14:18:46,445 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-02-23 14:18:46,446 INFO L138 SettingsManager]: * Use SBE=true
[2021-02-23 14:18:46,446 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-02-23 14:18:46,446 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-02-23 14:18:46,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-02-23 14:18:46,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2021-02-23 14:18:46,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-02-23 14:18:46,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2021-02-23 14:18:46,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-02-23 14:18:46,448 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-02-23 14:18:46,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2021-02-23 14:18:46,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-02-23 14:18:46,449 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-02-23 14:18:46,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2021-02-23 14:18:46,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-02-23 14:18:46,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-02-23 14:18:46,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2021-02-23 14:18:46,450 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2021-02-23 14:18:46,450 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-02-23 14:18:46,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-02-23 14:18:46,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2021-02-23 14:18:46,451 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-02-23 14:18:46,451 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2021-02-23 14:18:46,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-02-23 14:18:46,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-02-23 14:18:46,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-02-23 14:18:46,925 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-02-23 14:18:46,929 INFO L275 PluginConnector]: CDTParser initialized
[2021-02-23 14:18:46,930 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness.i
[2021-02-23 14:18:47,012 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/157f29109/70659c3b6761499495940d93940214f5/FLAG193e558c8
[2021-02-23 14:18:47,985 INFO L306 CDTParser]: Found 1 translation units.
[2021-02-23 14:18:47,985 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness.i
[2021-02-23 14:18:48,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/157f29109/70659c3b6761499495940d93940214f5/FLAG193e558c8
[2021-02-23 14:18:48,406 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/157f29109/70659c3b6761499495940d93940214f5
[2021-02-23 14:18:48,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-02-23 14:18:48,424 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2021-02-23 14:18:48,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-02-23 14:18:48,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-02-23 14:18:48,433 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-02-23 14:18:48,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 02:18:48" (1/1) ...
[2021-02-23 14:18:48,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46ef7087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:18:48, skipping insertion in model container
[2021-02-23 14:18:48,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 02:18:48" (1/1) ...
[2021-02-23 14:18:48,447 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-02-23 14:18:48,631 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-02-23 14:18:49,046 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513]
[2021-02-23 14:18:49,056 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573]
[2021-02-23 14:18:49,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow
[2021-02-23 14:18:49,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow
[2021-02-23 14:18:50,203 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,204 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,204 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,205 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,206 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,222 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,223 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,225 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,226 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:50,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n
[2021-02-23 14:18:50,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n
[2021-02-23 14:18:50,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2021-02-23 14:18:50,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2021-02-23 14:18:50,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2021-02-23 14:18:50,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2021-02-23 14:18:50,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2021-02-23 14:18:50,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2021-02-23 14:18:50,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2021-02-23 14:18:50,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2021-02-23 14:18:51,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy
[2021-02-23 14:18:51,128 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,129 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,478 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,478 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,516 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,517 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,536 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,537 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,562 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,564 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,565 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,566 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,566 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,568 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,569 WARN L1501 CHandler]: Possible shadowing of function index
[2021-02-23 14:18:51,663 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-02-23 14:18:51,807 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:619)
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.<init>(MainTranslator.java:93)
at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2021-02-23 14:18:51,817 INFO L168 Benchmark]: Toolchain (without parser) took 3401.89 ms. Allocated memory was 163.6 MB in the beginning and 200.3 MB in the end (delta: 36.7 MB). Free memory was 126.4 MB in the beginning and 163.8 MB in the end (delta: -37.4 MB). Peak memory consumption was 92.1 MB. Max. memory is 8.0 GB.
[2021-02-23 14:18:51,818 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 163.6 MB. Free memory is still 135.0 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2021-02-23 14:18:51,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3384.36 ms. Allocated memory was 163.6 MB in the beginning and 200.3 MB in the end (delta: 36.7 MB). Free memory was 125.3 MB in the beginning and 163.8 MB in the end (delta: -38.5 MB). Peak memory consumption was 91.0 MB. Max. memory is 8.0 GB.
[2021-02-23 14:18:51,823 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.24 ms. Allocated memory is still 163.6 MB. Free memory is still 135.0 MB. There was no memory consumed. Max. memory is 8.0 GB.
* CACSL2BoogieTranslator took 3384.36 ms. Allocated memory was 163.6 MB in the beginning and 200.3 MB in the end (delta: 36.7 MB). Free memory was 125.3 MB in the beginning and 163.8 MB in the end (delta: -38.5 MB). Peak memory consumption was 91.0 MB. Max. memory is 8.0 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...