/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.1-bitabs-178dd20
[2021-01-07 05:23:36,478 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2021-01-07 05:23:36,482 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2021-01-07 05:23:36,544 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-01-07 05:23:36,545 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-01-07 05:23:36,550 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-01-07 05:23:36,554 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-01-07 05:23:36,560 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2021-01-07 05:23:36,565 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-01-07 05:23:36,568 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-01-07 05:23:36,570 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2021-01-07 05:23:36,577 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-01-07 05:23:36,578 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-01-07 05:23:36,579 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-01-07 05:23:36,581 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-01-07 05:23:36,584 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-01-07 05:23:36,585 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-01-07 05:23:36,589 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-01-07 05:23:36,612 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-01-07 05:23:36,618 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2021-01-07 05:23:36,624 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-01-07 05:23:36,626 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-01-07 05:23:36,627 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2021-01-07 05:23:36,629 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-01-07 05:23:36,632 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-01-07 05:23:36,632 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-01-07 05:23:36,633 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-01-07 05:23:36,634 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-01-07 05:23:36,635 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-01-07 05:23:36,636 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-01-07 05:23:36,636 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-01-07 05:23:36,637 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-01-07 05:23:36,639 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-01-07 05:23:36,640 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2021-01-07 05:23:36,641 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-01-07 05:23:36,641 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2021-01-07 05:23:36,642 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-01-07 05:23:36,643 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-01-07 05:23:36,643 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2021-01-07 05:23:36,644 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2021-01-07 05:23:36,645 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2021-01-07 05:23:36,649 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf
[2021-01-07 05:23:36,678 INFO  L113        SettingsManager]: Loading preferences was successful
[2021-01-07 05:23:36,679 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2021-01-07 05:23:36,680 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-01-07 05:23:36,681 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2021-01-07 05:23:36,681 INFO  L138        SettingsManager]:  * Use SBE=true
[2021-01-07 05:23:36,681 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-01-07 05:23:36,681 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2021-01-07 05:23:36,682 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2021-01-07 05:23:36,682 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2021-01-07 05:23:36,682 INFO  L138        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2021-01-07 05:23:36,682 INFO  L138        SettingsManager]:  * Bitprecise bitfields=true
[2021-01-07 05:23:36,683 INFO  L138        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2021-01-07 05:23:36,683 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-01-07 05:23:36,683 INFO  L138        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2021-01-07 05:23:36,683 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2021-01-07 05:23:36,683 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-01-07 05:23:36,684 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2021-01-07 05:23:36,684 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2021-01-07 05:23:36,684 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-01-07 05:23:36,684 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-01-07 05:23:36,685 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2021-01-07 05:23:36,685 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2021-01-07 05:23:36,685 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-01-07 05:23:36,685 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2021-01-07 05:23:36,685 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-bitabs/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2021-01-07 05:23:37,136 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2021-01-07 05:23:37,174 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-01-07 05:23:37,177 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-01-07 05:23:37,179 INFO  L271        PluginConnector]: Initializing CDTParser...
[2021-01-07 05:23:37,179 INFO  L275        PluginConnector]: CDTParser initialized
[2021-01-07 05:23:37,181 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i
[2021-01-07 05:23:37,287 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/6a4c0a188/ec5a110ceca14009b4deac7ba3e50bcd/FLAG1100956ef
[2021-01-07 05:23:38,018 INFO  L306              CDTParser]: Found 1 translation units.
[2021-01-07 05:23:38,019 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i
[2021-01-07 05:23:38,047 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/6a4c0a188/ec5a110ceca14009b4deac7ba3e50bcd/FLAG1100956ef
[2021-01-07 05:23:38,290 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/6a4c0a188/ec5a110ceca14009b4deac7ba3e50bcd
[2021-01-07 05:23:38,293 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-01-07 05:23:38,296 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2021-01-07 05:23:38,300 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-01-07 05:23:38,300 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-01-07 05:23:38,304 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2021-01-07 05:23:38,306 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 05:23:38" (1/1) ...
[2021-01-07 05:23:38,308 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45f73f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 05:23:38, skipping insertion in model container
[2021-01-07 05:23:38,309 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 05:23:38" (1/1) ...
[2021-01-07 05:23:38,318 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2021-01-07 05:23:38,399 INFO  L178         MainTranslator]: Built tables and reachable declarations
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~list,<LOCAL,LDV_INIT_LIST_HEAD>],base],StructAccessExpression[IdentifierExpression[~list,<LOCAL,LDV_INIT_LIST_HEAD>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~list,<LOCAL,LDV_INIT_LIST_HEAD>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~list,<LOCAL,LDV_INIT_LIST_HEAD>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~next,<LOCAL,__ldv_list_add>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~next,<LOCAL,__ldv_list_add>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~new,<LOCAL,__ldv_list_add>],base],StructAccessExpression[IdentifierExpression[~new,<LOCAL,__ldv_list_add>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~new,<LOCAL,__ldv_list_add>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~new,<LOCAL,__ldv_list_add>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~prev,<LOCAL,__ldv_list_add>],base],StructAccessExpression[IdentifierExpression[~prev,<LOCAL,__ldv_list_add>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~next,<LOCAL,__ldv_list_del>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~next,<LOCAL,__ldv_list_del>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~prev,<LOCAL,__ldv_list_del>],base],StructAccessExpression[IdentifierExpression[~prev,<LOCAL,__ldv_list_del>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~msg~0,<LOCAL,ldv_msg_alloc>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~msg~0,<LOCAL,ldv_msg_alloc>],base],StructAccessExpression[IdentifierExpression[~msg~0,<LOCAL,ldv_msg_alloc>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~data~0,<LOCAL,ldv_msg_fill>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~msg,<LOCAL,ldv_msg_fill>],base],StructAccessExpression[IdentifierExpression[~msg,<LOCAL,ldv_msg_fill>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~msg~1,<LOCAL,ldv_destroy_msgs>]
left hand side expression in assignment: lhs: VariableLHS[~n~0,<LOCAL,ldv_destroy_msgs>]
left hand side expression in assignment: lhs: VariableLHS[~msg~1,<LOCAL,ldv_destroy_msgs>]
left hand side expression in assignment: lhs: VariableLHS[~n~0,<LOCAL,ldv_destroy_msgs>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,ldv_dev_set_drvdata>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,ldv_dev_set_drvdata>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~temp~0,<LOCAL,ldv_atomic_add_return>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~v,<LOCAL,ldv_atomic_add_return>],base],StructAccessExpression[IdentifierExpression[~v,<LOCAL,ldv_atomic_add_return>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~temp~1,<LOCAL,ldv_atomic_sub_return>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~v,<LOCAL,ldv_atomic_sub_return>],base],StructAccessExpression[IdentifierExpression[~v,<LOCAL,ldv_atomic_sub_return>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~kref,<LOCAL,ldv_kref_init>],base],StructAccessExpression[IdentifierExpression[~kref,<LOCAL,ldv_kref_init>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~kobj~1,<LOCAL,ldv_kobject_create>]
left hand side expression in assignment: lhs: VariableLHS[~kobj~2,<LOCAL,entry_point>]
[2021-01-07 05:23:38,861 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-01-07 05:23:38,885 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)
[2021-01-07 05:23:38,885 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31e70977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 05:23:38, skipping insertion in model container
[2021-01-07 05:23:38,886 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-01-07 05:23:38,886 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2021-01-07 05:23:38,889 INFO  L168              Benchmark]: Toolchain (without parser) took 592.64 ms. Allocated memory is still 151.0 MB. Free memory was 125.1 MB in the beginning and 112.1 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB.
[2021-01-07 05:23:38,890 INFO  L168              Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 151.0 MB. Free memory is still 123.7 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2021-01-07 05:23:38,894 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 586.43 ms. Allocated memory is still 151.0 MB. Free memory was 124.9 MB in the beginning and 112.1 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB.
[2021-01-07 05:23:38,896 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.27 ms. Allocated memory is still 151.0 MB. Free memory is still 123.7 MB. There was no memory consumed. Max. memory is 8.0 GB.
 * CACSL2BoogieTranslator took 586.43 ms. Allocated memory is still 151.0 MB. Free memory was 124.9 MB in the beginning and 112.1 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 576]: 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...