./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0102-2.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for memory safety (deref-memtrack)
Using default analysis
Version 7b2dab56
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0102-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd4117eab283cae5fe20d86a8ce8d158c0251945
.................................................................................................................................
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0102-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd4117eab283cae5fe20d86a8ce8d158c0251945
......................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Result:
ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#top~1". Expected: <LOCAL,main> Found: GLOBAL
--- Real Ultimate output ---
This is Ultimate 0.2.0-7b2dab5
[2021-10-11 00:27:14,778 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-10-11 00:27:14,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-10-11 00:27:14,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-10-11 00:27:14,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-10-11 00:27:14,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-10-11 00:27:14,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-10-11 00:27:14,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-10-11 00:27:14,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-10-11 00:27:14,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-10-11 00:27:14,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-10-11 00:27:14,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-10-11 00:27:14,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-10-11 00:27:14,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-10-11 00:27:14,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-10-11 00:27:14,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-10-11 00:27:14,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-10-11 00:27:14,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-10-11 00:27:14,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-10-11 00:27:14,848 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-10-11 00:27:14,850 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-10-11 00:27:14,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-10-11 00:27:14,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-10-11 00:27:14,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-10-11 00:27:14,858 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-10-11 00:27:14,858 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-10-11 00:27:14,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-10-11 00:27:14,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-10-11 00:27:14,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-10-11 00:27:14,862 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-10-11 00:27:14,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-10-11 00:27:14,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-10-11 00:27:14,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-10-11 00:27:14,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-10-11 00:27:14,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-10-11 00:27:14,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-10-11 00:27:14,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-10-11 00:27:14,872 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-10-11 00:27:14,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-10-11 00:27:14,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-10-11 00:27:14,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-10-11 00:27:14,877 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf
[2021-10-11 00:27:14,900 INFO L113 SettingsManager]: Loading preferences was successful
[2021-10-11 00:27:14,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-10-11 00:27:14,902 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-10-11 00:27:14,902 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-10-11 00:27:14,902 INFO L138 SettingsManager]: * Use SBE=true
[2021-10-11 00:27:14,903 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-10-11 00:27:14,903 INFO L138 SettingsManager]: * sizeof long=4
[2021-10-11 00:27:14,903 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-10-11 00:27:14,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-10-11 00:27:14,904 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-10-11 00:27:14,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-10-11 00:27:14,904 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2021-10-11 00:27:14,904 INFO L138 SettingsManager]: * Bitprecise bitfields=true
[2021-10-11 00:27:14,904 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2021-10-11 00:27:14,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-10-11 00:27:14,905 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2021-10-11 00:27:14,905 INFO L138 SettingsManager]: * sizeof long double=12
[2021-10-11 00:27:14,905 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-10-11 00:27:14,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-10-11 00:27:14,906 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-10-11 00:27:14,906 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2021-10-11 00:27:14,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-10-11 00:27:14,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-10-11 00:27:14,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2021-10-11 00:27:14,907 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-10-11 00:27:14,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-10-11 00:27:14,907 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-10-11 00:27:14,908 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd4117eab283cae5fe20d86a8ce8d158c0251945
[2021-10-11 00:27:15,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-10-11 00:27:15,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-10-11 00:27:15,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-10-11 00:27:15,214 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-10-11 00:27:15,215 INFO L275 PluginConnector]: CDTParser initialized
[2021-10-11 00:27:15,216 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/memsafety/test-0102-2.i
[2021-10-11 00:27:15,308 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/247c6502b/b829ed498eee4ae9bfd24a793054b40f/FLAGadb6646ed
[2021-10-11 00:27:15,906 INFO L306 CDTParser]: Found 1 translation units.
[2021-10-11 00:27:15,907 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/sv-benchmarks/c/memsafety/test-0102-2.i
[2021-10-11 00:27:15,933 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/247c6502b/b829ed498eee4ae9bfd24a793054b40f/FLAGadb6646ed
[2021-10-11 00:27:16,251 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/247c6502b/b829ed498eee4ae9bfd24a793054b40f
[2021-10-11 00:27:16,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-10-11 00:27:16,256 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2021-10-11 00:27:16,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-10-11 00:27:16,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-10-11 00:27:16,270 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-10-11 00:27:16,274 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:16" (1/1) ...
[2021-10-11 00:27:16,275 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea0461a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:16, skipping insertion in model container
[2021-10-11 00:27:16,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:16" (1/1) ...
[2021-10-11 00:27:16,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-10-11 00:27:16,322 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-10-11 00:27:16,657 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-11 00:27:16,667 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation)
[2021-10-11 00:27:16,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cba3df9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:16, skipping insertion in model container
[2021-10-11 00:27:16,668 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-10-11 00:27:16,669 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2021-10-11 00:27:16,671 INFO L168 Benchmark]: Toolchain (without parser) took 413.85 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 60.6 MB in the beginning and 72.8 MB in the end (delta: -12.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB.
[2021-10-11 00:27:16,672 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 79.7 MB. Free memory was 61.8 MB in the beginning and 61.8 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB.
[2021-10-11 00:27:16,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 411.27 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 60.4 MB in the beginning and 72.8 MB in the end (delta: -12.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB.
[2021-10-11 00:27:16,676 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.64 ms. Allocated memory is still 79.7 MB. Free memory was 61.8 MB in the beginning and 61.8 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB.
* CACSL2BoogieTranslator took 411.27 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 60.4 MB in the beginning and 72.8 MB in the end (delta: -12.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- UnsupportedSyntaxResult [Line: 551]: Unsupported Syntax
Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
### Bit-precise run ###
This is Ultimate 0.2.0-7b2dab5
[2021-10-11 00:27:19,033 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-10-11 00:27:19,035 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-10-11 00:27:19,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-10-11 00:27:19,084 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-10-11 00:27:19,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-10-11 00:27:19,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-10-11 00:27:19,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-10-11 00:27:19,108 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-10-11 00:27:19,110 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-10-11 00:27:19,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-10-11 00:27:19,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-10-11 00:27:19,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-10-11 00:27:19,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-10-11 00:27:19,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-10-11 00:27:19,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-10-11 00:27:19,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-10-11 00:27:19,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-10-11 00:27:19,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-10-11 00:27:19,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-10-11 00:27:19,152 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-10-11 00:27:19,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-10-11 00:27:19,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-10-11 00:27:19,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-10-11 00:27:19,166 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-10-11 00:27:19,167 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-10-11 00:27:19,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-10-11 00:27:19,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-10-11 00:27:19,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-10-11 00:27:19,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-10-11 00:27:19,174 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-10-11 00:27:19,175 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-10-11 00:27:19,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-10-11 00:27:19,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-10-11 00:27:19,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-10-11 00:27:19,181 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-10-11 00:27:19,182 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-10-11 00:27:19,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-10-11 00:27:19,183 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-10-11 00:27:19,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-10-11 00:27:19,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-10-11 00:27:19,187 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf
[2021-10-11 00:27:19,241 INFO L113 SettingsManager]: Loading preferences was successful
[2021-10-11 00:27:19,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-10-11 00:27:19,244 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-10-11 00:27:19,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-10-11 00:27:19,245 INFO L138 SettingsManager]: * Use SBE=true
[2021-10-11 00:27:19,245 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-10-11 00:27:19,246 INFO L138 SettingsManager]: * sizeof long=4
[2021-10-11 00:27:19,246 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-10-11 00:27:19,246 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-10-11 00:27:19,246 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-10-11 00:27:19,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-10-11 00:27:19,248 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2021-10-11 00:27:19,248 INFO L138 SettingsManager]: * Bitprecise bitfields=true
[2021-10-11 00:27:19,249 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2021-10-11 00:27:19,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-10-11 00:27:19,249 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2021-10-11 00:27:19,249 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true
[2021-10-11 00:27:19,249 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2021-10-11 00:27:19,250 INFO L138 SettingsManager]: * sizeof long double=12
[2021-10-11 00:27:19,250 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-10-11 00:27:19,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-10-11 00:27:19,251 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-10-11 00:27:19,251 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2021-10-11 00:27:19,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-10-11 00:27:19,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-10-11 00:27:19,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2021-10-11 00:27:19,252 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF
[2021-10-11 00:27:19,252 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2021-10-11 00:27:19,252 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-10-11 00:27:19,253 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2021-10-11 00:27:19,253 INFO L138 SettingsManager]: * Logic for external solver=AUFBV
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_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd4117eab283cae5fe20d86a8ce8d158c0251945
[2021-10-11 00:27:19,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-10-11 00:27:19,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-10-11 00:27:19,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-10-11 00:27:19,707 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-10-11 00:27:19,709 INFO L275 PluginConnector]: CDTParser initialized
[2021-10-11 00:27:19,710 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/memsafety/test-0102-2.i
[2021-10-11 00:27:19,799 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/8628782ca/dce50a9b29bd40bd8e122795a0567ab9/FLAGa29115da9
[2021-10-11 00:27:20,538 INFO L306 CDTParser]: Found 1 translation units.
[2021-10-11 00:27:20,539 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/sv-benchmarks/c/memsafety/test-0102-2.i
[2021-10-11 00:27:20,556 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/8628782ca/dce50a9b29bd40bd8e122795a0567ab9/FLAGa29115da9
[2021-10-11 00:27:20,801 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31746413-afba-4059-bf7f-0b514c7ff139/bin/uautomizer-Z5i5R5N3CC/data/8628782ca/dce50a9b29bd40bd8e122795a0567ab9
[2021-10-11 00:27:20,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-10-11 00:27:20,820 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2021-10-11 00:27:20,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-10-11 00:27:20,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-10-11 00:27:20,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-10-11 00:27:20,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:20" (1/1) ...
[2021-10-11 00:27:20,832 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e1e5788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:20, skipping insertion in model container
[2021-10-11 00:27:20,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:27:20" (1/1) ...
[2021-10-11 00:27:20,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-10-11 00:27:20,913 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-10-11 00:27:21,336 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-11 00:27:21,350 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2021-10-11 00:27:21,355 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-10-11 00:27:21,387 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-11 00:27:21,394 INFO L203 MainTranslator]: Completed pre-run
[2021-10-11 00:27:21,450 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-11 00:27:21,562 INFO L208 MainTranslator]: Completed translation
[2021-10-11 00:27:21,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:21 WrapperNode
[2021-10-11 00:27:21,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-10-11 00:27:21,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-10-11 00:27:21,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-10-11 00:27:21,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-10-11 00:27:21,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:21" (1/1) ...
[2021-10-11 00:27:21,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:27:21" (1/1) ...
[2021-10-11 00:27:21,617 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception:
java.lang.AssertionError: Incorrect DeclarationInformation of "~#top~1". Expected: <LOCAL,main> Found: GLOBAL
at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033)
at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
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)
[2021-10-11 00:27:21,627 INFO L168 Benchmark]: Toolchain (without parser) took 804.95 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 27.6 MB in the beginning and 34.7 MB in the end (delta: -7.2 MB). Peak memory consumption was 4.7 MB. Max. memory is 16.1 GB.
[2021-10-11 00:27:21,628 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 52.4 MB. Free memory was 32.6 MB in the beginning and 32.6 MB in the end (delta: 36.5 kB). There was no memory consumed. Max. memory is 16.1 GB.
[2021-10-11 00:27:21,630 INFO L168 Benchmark]: CACSL2BoogieTranslator took 741.68 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 27.4 MB in the beginning and 36.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 8.9 MB. Max. memory is 16.1 GB.
[2021-10-11 00:27:21,631 INFO L168 Benchmark]: Boogie Preprocessor took 57.78 ms. Allocated memory is still 65.0 MB. Free memory was 36.1 MB in the beginning and 34.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
[2021-10-11 00:27:21,634 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.34 ms. Allocated memory is still 52.4 MB. Free memory was 32.6 MB in the beginning and 32.6 MB in the end (delta: 36.5 kB). There was no memory consumed. Max. memory is 16.1 GB.
* CACSL2BoogieTranslator took 741.68 ms. Allocated memory was 52.4 MB in the beginning and 65.0 MB in the end (delta: 12.6 MB). Free memory was 27.4 MB in the beginning and 36.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 8.9 MB. Max. memory is 16.1 GB.
* Boogie Preprocessor took 57.78 ms. Allocated memory is still 65.0 MB. Free memory was 36.1 MB in the beginning and 34.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
- ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#top~1". Expected: <LOCAL,main> Found: GLOBAL
de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: Incorrect DeclarationInformation of "~#top~1". Expected: <LOCAL,main> Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...