./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 509859d6
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1481ec0d942c29412f903f304270502e96ddc2b2
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1481ec0d942c29412f903f304270502e96ddc2b2
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Result:
UNKNOWN
--- Real Ultimate output ---
This is Ultimate 0.1.24-509859d
[2019-11-27 16:41:14,915 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-11-27 16:41:14,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-27 16:41:14,954 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-27 16:41:14,955 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-27 16:41:14,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-27 16:41:14,960 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-27 16:41:14,984 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-27 16:41:14,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-27 16:41:14,996 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-27 16:41:14,997 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-11-27 16:41:15,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-27 16:41:15,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-27 16:41:15,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-27 16:41:15,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-27 16:41:15,018 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-27 16:41:15,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-27 16:41:15,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-27 16:41:15,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-27 16:41:15,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-27 16:41:15,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-27 16:41:15,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-27 16:41:15,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-11-27 16:41:15,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-27 16:41:15,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-27 16:41:15,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-27 16:41:15,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-27 16:41:15,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-27 16:41:15,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-27 16:41:15,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-27 16:41:15,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-27 16:41:15,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-27 16:41:15,082 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-27 16:41:15,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-27 16:41:15,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-27 16:41:15,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-27 16:41:15,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-27 16:41:15,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-27 16:41:15,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-27 16:41:15,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-27 16:41:15,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-11-27 16:41:15,101 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf
[2019-11-27 16:41:15,141 INFO L113 SettingsManager]: Loading preferences was successful
[2019-11-27 16:41:15,141 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-27 16:41:15,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-27 16:41:15,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-11-27 16:41:15,147 INFO L138 SettingsManager]: * Use SBE=true
[2019-11-27 16:41:15,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-27 16:41:15,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-11-27 16:41:15,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-11-27 16:41:15,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-11-27 16:41:15,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-11-27 16:41:15,151 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-11-27 16:41:15,152 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-11-27 16:41:15,152 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-11-27 16:41:15,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-11-27 16:41:15,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-27 16:41:15,156 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-11-27 16:41:15,156 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-11-27 16:41:15,156 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-11-27 16:41:15,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-27 16:41:15,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-27 16:41:15,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-11-27 16:41:15,158 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-11-27 16:41:15,158 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-11-27 16:41:15,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-11-27 16:41:15,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-11-27 16:41:15,161 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2019-11-27 16:41:15,162 INFO L138 SettingsManager]: * To the following directory=dump/
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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
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(__VERIFIER_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
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 -> 1481ec0d942c29412f903f304270502e96ddc2b2
[2019-11-27 16:41:15,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-27 16:41:15,752 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-27 16:41:15,761 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-27 16:41:15,763 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-11-27 16:41:15,767 INFO L275 PluginConnector]: CDTParser initialized
[2019-11-27 16:41:15,768 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i
[2019-11-27 16:41:15,921 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0376d8c16/13a3b3430e6447e693d2cceae7d619f6/FLAG0a518d279
[2019-11-27 16:41:17,722 INFO L306 CDTParser]: Found 1 translation units.
[2019-11-27 16:41:17,727 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i
[2019-11-27 16:41:17,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0376d8c16/13a3b3430e6447e693d2cceae7d619f6/FLAG0a518d279
[2019-11-27 16:41:17,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0376d8c16/13a3b3430e6447e693d2cceae7d619f6
[2019-11-27 16:41:17,878 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-27 16:41:17,887 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-11-27 16:41:17,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-27 16:41:17,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-27 16:41:17,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-27 16:41:17,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:17" (1/1) ...
[2019-11-27 16:41:17,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d3403e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:17, skipping insertion in model container
[2019-11-27 16:41:17,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:17" (1/1) ...
[2019-11-27 16:41:17,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2019-11-27 16:41:18,188 INFO L178 MainTranslator]: Built tables and reachable declarations
[2019-11-27 16:41:19,027 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow
[2019-11-27 16:41:19,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow
[2019-11-27 16:41:21,337 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,341 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,346 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,348 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,352 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,397 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,405 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,412 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,416 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,422 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,424 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,428 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:21,430 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:22,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n
[2019-11-27 16:41:22,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n
[2019-11-27 16:41:22,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2019-11-27 16:41:22,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2019-11-27 16:41:22,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2019-11-27 16:41:22,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2019-11-27 16:41:22,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2019-11-27 16:41:22,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2019-11-27 16:41:22,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2019-11-27 16:41:22,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2019-11-27 16:41:23,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy
[2019-11-27 16:41:23,486 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", }
[2019-11-27 16:41:23,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@195ee550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:23, skipping insertion in model container
[2019-11-27 16:41:23,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-27 16:41:23,494 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2019-11-27 16:41:23,502 INFO L168 Benchmark]: Toolchain (without parser) took 5610.61 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 942.3 MB in the end (delta: 12.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB.
[2019-11-27 16:41:23,504 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB.
[2019-11-27 16:41:23,507 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5600.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 942.3 MB in the end (delta: 12.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB.
[2019-11-27 16:41:23,514 INFO L335 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 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB.
* CACSL2BoogieTranslator took 5600.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 942.3 MB in the end (delta: 12.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax
Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", }
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
### Bit-precise run ###
This is Ultimate 0.1.24-509859d
[2019-11-27 16:41:27,270 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-11-27 16:41:27,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-27 16:41:27,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-27 16:41:27,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-27 16:41:27,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-27 16:41:27,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-27 16:41:27,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-27 16:41:27,349 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-27 16:41:27,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-27 16:41:27,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-11-27 16:41:27,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-27 16:41:27,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-27 16:41:27,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-27 16:41:27,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-27 16:41:27,376 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-27 16:41:27,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-27 16:41:27,382 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-27 16:41:27,388 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-27 16:41:27,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-27 16:41:27,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-27 16:41:27,409 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-27 16:41:27,412 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-11-27 16:41:27,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-27 16:41:27,427 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-27 16:41:27,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-27 16:41:27,428 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-27 16:41:27,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-27 16:41:27,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-27 16:41:27,435 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-27 16:41:27,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-27 16:41:27,438 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-27 16:41:27,439 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-27 16:41:27,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-27 16:41:27,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-27 16:41:27,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-27 16:41:27,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-27 16:41:27,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-27 16:41:27,450 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-27 16:41:27,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-27 16:41:27,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-11-27 16:41:27,460 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2019-11-27 16:41:27,501 INFO L113 SettingsManager]: Loading preferences was successful
[2019-11-27 16:41:27,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-27 16:41:27,507 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-27 16:41:27,508 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-11-27 16:41:27,508 INFO L138 SettingsManager]: * Use SBE=true
[2019-11-27 16:41:27,509 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-27 16:41:27,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-11-27 16:41:27,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-11-27 16:41:27,513 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-11-27 16:41:27,513 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-11-27 16:41:27,514 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2019-11-27 16:41:27,515 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2019-11-27 16:41:27,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-11-27 16:41:27,517 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-11-27 16:41:27,518 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-11-27 16:41:27,518 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-27 16:41:27,518 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-11-27 16:41:27,519 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-11-27 16:41:27,520 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-11-27 16:41:27,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-27 16:41:27,522 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-27 16:41:27,522 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-11-27 16:41:27,522 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-11-27 16:41:27,523 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF
[2019-11-27 16:41:27,523 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt
[2019-11-27 16:41:27,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-11-27 16:41:27,526 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2019-11-27 16:41:27,527 INFO L138 SettingsManager]: * Logic for external solver=AUFBV
[2019-11-27 16:41:27,527 INFO L138 SettingsManager]: * To the following directory=dump/
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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
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(__VERIFIER_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
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 -> 1481ec0d942c29412f903f304270502e96ddc2b2
[2019-11-27 16:41:28,054 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-27 16:41:28,081 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-27 16:41:28,089 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-27 16:41:28,093 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-11-27 16:41:28,094 INFO L275 PluginConnector]: CDTParser initialized
[2019-11-27 16:41:28,095 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i
[2019-11-27 16:41:28,250 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dae8b0523/d98d6512de5e41489335265751c5b32f/FLAGcf4bed22b
[2019-11-27 16:41:30,047 INFO L306 CDTParser]: Found 1 translation units.
[2019-11-27 16:41:30,049 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i
[2019-11-27 16:41:30,158 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dae8b0523/d98d6512de5e41489335265751c5b32f/FLAGcf4bed22b
[2019-11-27 16:41:30,523 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dae8b0523/d98d6512de5e41489335265751c5b32f
[2019-11-27 16:41:30,527 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-27 16:41:30,529 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-11-27 16:41:30,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-27 16:41:30,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-27 16:41:30,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-27 16:41:30,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:30" (1/1) ...
[2019-11-27 16:41:30,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41305a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:30, skipping insertion in model container
[2019-11-27 16:41:30,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:30" (1/1) ...
[2019-11-27 16:41:30,582 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2019-11-27 16:41:30,835 INFO L178 MainTranslator]: Built tables and reachable declarations
[2019-11-27 16:41:31,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow
[2019-11-27 16:41:31,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow
[2019-11-27 16:41:33,934 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:33,939 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:33,941 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:33,944 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:33,945 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,006 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,014 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,027 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,028 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,034 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,037 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,039 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:34,043 WARN L1483 CHandler]: Possible shadowing of function index
[2019-11-27 16:41:35,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n
[2019-11-27 16:41:35,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n
[2019-11-27 16:41:35,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2019-11-27 16:41:35,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2019-11-27 16:41:35,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2019-11-27 16:41:35,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2019-11-27 16:41:35,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2019-11-27 16:41:35,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2019-11-27 16:41:35,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2019-11-27 16:41:35,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2019-11-27 16:41:35,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy
[2019-11-27 16:41:35,871 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", }
[2019-11-27 16:41:35,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@196e2a8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:35, skipping insertion in model container
[2019-11-27 16:41:35,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-27 16:41:35,874 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2019-11-27 16:41:35,884 INFO L168 Benchmark]: Toolchain (without parser) took 5348.40 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 953.7 MB in the end (delta: -3.4 MB). Peak memory consumption was 53.3 MB. Max. memory is 12.5 GB.
[2019-11-27 16:41:35,886 INFO L168 Benchmark]: CDTParser took 2.63 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB.
[2019-11-27 16:41:35,890 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5330.78 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 953.7 MB in the end (delta: -3.4 MB). Peak memory consumption was 53.3 MB. Max. memory is 12.5 GB.
[2019-11-27 16:41:35,897 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 2.63 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB.
* CACSL2BoogieTranslator took 5330.78 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 953.7 MB in the end (delta: -3.4 MB). Peak memory consumption was 53.3 MB. Max. memory is 12.5 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax
Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", }
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...