./Ultimate.py --spec ../../sv-benchmarks/c/MemSafety.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c --full-output --architecture 32bit


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


Checking for memory safety (deref-memtrack)
Using default analysis
Version 1dbac8bc
Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d90cbad8cb6ced9c4f7ef95245e13f326de4004d
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE
--- Real Ultimate output ---
This is Ultimate 0.1.23-1dbac8b
[2018-10-27 04:32:59,529 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-10-27 04:32:59,531 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-10-27 04:32:59,539 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-10-27 04:32:59,539 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-10-27 04:32:59,544 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-10-27 04:32:59,547 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-10-27 04:32:59,548 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-10-27 04:32:59,550 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-10-27 04:32:59,550 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-10-27 04:32:59,551 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-10-27 04:32:59,551 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-10-27 04:32:59,551 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-10-27 04:32:59,552 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-10-27 04:32:59,553 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-10-27 04:32:59,553 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-10-27 04:32:59,554 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-10-27 04:32:59,556 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-10-27 04:32:59,557 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-10-27 04:32:59,558 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-10-27 04:32:59,559 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-10-27 04:32:59,560 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-10-27 04:32:59,562 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-10-27 04:32:59,562 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-10-27 04:32:59,562 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-10-27 04:32:59,563 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-10-27 04:32:59,564 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-10-27 04:32:59,564 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-10-27 04:32:59,565 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-10-27 04:32:59,566 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-10-27 04:32:59,566 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-10-27 04:32:59,566 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-10-27 04:32:59,567 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-10-27 04:32:59,567 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
[2018-10-27 04:32:59,568 INFO  L174        SettingsManager]: Resetting Witness Parser preferences to default values
[2018-10-27 04:32:59,569 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-10-27 04:32:59,569 INFO  L98         SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2018-10-27 04:32:59,581 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-10-27 04:32:59,583 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-10-27 04:32:59,584 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-10-27 04:32:59,584 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-10-27 04:32:59,584 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * Bitprecise bitfields=true
[2018-10-27 04:32:59,585 INFO  L133        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2018-10-27 04:32:59,586 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-10-27 04:32:59,586 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-10-27 04:32:59,586 INFO  L131        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2018-10-27 04:32:59,586 INFO  L133        SettingsManager]:  * Timeout in seconds=1000000
[2018-10-27 04:32:59,586 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-10-27 04:32:59,586 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-10-27 04:32:59,586 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-10-27 04:32:59,586 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-10-27 04:32:59,587 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-10-27 04:32:59,587 INFO  L133        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2018-10-27 04:32:59,587 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-10-27 04:32:59,587 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> Kojak
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 -> d90cbad8cb6ced9c4f7ef95245e13f326de4004d
[2018-10-27 04:32:59,612 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-10-27 04:32:59,620 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-10-27 04:32:59,623 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-10-27 04:32:59,624 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-10-27 04:32:59,624 INFO  L276        PluginConnector]: CDTParser initialized
[2018-10-27 04:32:59,625 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-10-27 04:32:59,668 INFO  L218              CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/data/27a3a48f2/4cac58999bec44cc85c017c1d3120871/FLAG05969d306
[2018-10-27 04:33:00,104 INFO  L298              CDTParser]: Found 1 translation units.
[2018-10-27 04:33:00,105 INFO  L158              CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-10-27 04:33:00,117 INFO  L346              CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/data/27a3a48f2/4cac58999bec44cc85c017c1d3120871/FLAG05969d306
[2018-10-27 04:33:00,130 INFO  L354              CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/data/27a3a48f2/4cac58999bec44cc85c017c1d3120871
[2018-10-27 04:33:00,133 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-10-27 04:33:00,134 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2018-10-27 04:33:00,135 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-10-27 04:33:00,139 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-10-27 04:33:00,142 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-10-27 04:33:00,142 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,144 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54ff3a17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00, skipping insertion in model container
[2018-10-27 04:33:00,144 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,151 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-10-27 04:33:00,212 INFO  L174         MainTranslator]: Built tables and reachable declarations
[2018-10-27 04:33:00,453 INFO  L202          PostProcessor]: Analyzing one entry point: main
[2018-10-27 04:33:00,461 INFO  L189         MainTranslator]: Completed pre-run
[2018-10-27 04:33:00,550 INFO  L202          PostProcessor]: Analyzing one entry point: main
[2018-10-27 04:33:00,570 INFO  L193         MainTranslator]: Completed translation
[2018-10-27 04:33:00,570 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00 WrapperNode
[2018-10-27 04:33:00,570 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-10-27 04:33:00,571 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-10-27 04:33:00,571 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-10-27 04:33:00,571 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-10-27 04:33:00,578 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,594 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,751 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-10-27 04:33:00,752 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-10-27 04:33:00,753 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-10-27 04:33:00,753 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-10-27 04:33:00,761 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,761 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,775 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,777 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,808 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,831 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,836 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
[2018-10-27 04:33:00,856 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-10-27 04:33:00,856 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-10-27 04:33:00,856 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-10-27 04:33:00,856 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-10-27 04:33:00,857 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:00" (1/1) ...
No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-10-27 04:33:00,926 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-10-27 04:33:00,926 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-10-27 04:33:01,224 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,224 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,234 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,234 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,237 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,237 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,241 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,241 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,242 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,242 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,243 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,243 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,252 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,253 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,256 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,256 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,258 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,258 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,266 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,266 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,266 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,267 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,268 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,268 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,269 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,269 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,275 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,275 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,276 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,276 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,277 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,277 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,279 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,279 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,282 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,282 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,282 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,282 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,283 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,283 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,284 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,284 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,285 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,285 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,290 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,290 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,292 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,292 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,293 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,294 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,295 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,295 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,297 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,298 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,299 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,299 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,300 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,300 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:01,301 WARN  L667   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-10-27 04:33:01,302 WARN  L632   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-10-27 04:33:06,546 INFO  L341             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-10-27 04:33:06,547 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:33:06 BoogieIcfgContainer
[2018-10-27 04:33:06,547 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-10-27 04:33:06,548 INFO  L113        PluginConnector]: ------------------------CodeCheck----------------------------
[2018-10-27 04:33:06,548 INFO  L271        PluginConnector]: Initializing CodeCheck...
[2018-10-27 04:33:06,565 INFO  L276        PluginConnector]: CodeCheck initialized
[2018-10-27 04:33:06,566 INFO  L185        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:33:06" (1/1) ...
[2018-10-27 04:33:06,583 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-10-27 04:33:06,615 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-27 04:33:06,625 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 195 states and 299 transitions.
[2018-10-27 04:33:06,626 INFO  L276                IsEmpty]: Start isEmpty. Operand 195 states and 299 transitions.
[2018-10-27 04:33:06,630 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-10-27 04:33:06,632 WARN  L425      CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations.
[2018-10-27 04:33:06,642 INFO  L778      CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification.
[2018-10-27 04:33:07,722 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,725 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,725 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,725 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,725 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,725 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,731 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,732 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,733 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,734 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,734 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,734 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,734 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,736 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,737 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,739 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,740 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,741 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,741 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,741 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,741 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,741 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,742 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,742 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,742 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,742 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,743 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,744 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,745 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,746 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,747 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,747 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,747 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,747 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,747 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,751 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,751 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,751 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,752 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,752 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,752 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,753 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,754 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,754 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,754 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,754 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,755 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,756 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,757 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,758 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,758 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,758 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,758 INFO  L582      CodeCheckObserver]: Invariant with dag size 1
[2018-10-27 04:33:07,758 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 27.10 04:33:07 ImpRootNode
[2018-10-27 04:33:07,758 INFO  L132        PluginConnector]: ------------------------ END CodeCheck----------------------------
[2018-10-27 04:33:07,759 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2018-10-27 04:33:07,759 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2018-10-27 04:33:07,759 INFO  L276        PluginConnector]: Witness Printer initialized
[2018-10-27 04:33:07,760 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:33:06" (3/4) ...
[2018-10-27 04:33:07,764 INFO  L144         WitnessPrinter]: Generating witness for correct program
[2018-10-27 04:33:07,807 INFO  L846   BoogieBacktranslator]: Reduced CFG by removing 438 nodes and edges
[2018-10-27 04:33:07,811 INFO  L846   BoogieBacktranslator]: Reduced CFG by removing 159 nodes and edges
[2018-10-27 04:33:07,814 INFO  L846   BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges
[2018-10-27 04:33:07,817 INFO  L846   BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges
[2018-10-27 04:33:08,037 INFO  L145         WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_486c1897-126c-448f-ab77-7588f86eb9b5/bin-2019/ukojak/witness.graphml
[2018-10-27 04:33:08,037 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2018-10-27 04:33:08,038 INFO  L168              Benchmark]: Toolchain (without parser) took 7904.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 206.0 MB). Free memory was 957.0 MB in the beginning and 1.0 GB in the end (delta: -80.4 MB). Peak memory consumption was 125.6 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,040 INFO  L168              Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,040 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 435.43 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 924.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,040 INFO  L168              Benchmark]: Boogie Procedure Inliner took 181.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 924.7 MB in the beginning and 1.1 GB in the end (delta: -215.2 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,040 INFO  L168              Benchmark]: Boogie Preprocessor took 103.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,041 INFO  L168              Benchmark]: RCFGBuilder took 5691.12 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 52.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.8 MB). Peak memory consumption was 256.7 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,041 INFO  L168              Benchmark]: CodeCheck took 1210.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,041 INFO  L168              Benchmark]: Witness Printer took 278.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 11.5 GB.
[2018-10-27 04:33:08,044 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck:
  - StatisticsResult: Ultimate CodeCheck benchmark data
    CFG has 1 procedures, 649 locations, 0 error locations. SAFE Result, 0.0s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available
  - AllSpecificationsHoldResult: All specifications hold
    We were not able to verify any specifiation because the program does not contain any specification.
  - InvariantResult [Line: 197]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 611]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 215]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 527]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1320]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 779]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 527]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 549]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 228]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 885]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 626]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 228]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 209]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 224]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 206]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1131]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1131]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1109]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1109]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 339]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 729]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1315]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 936]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 936]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 870]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1382]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 259]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1400]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: -1]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1065]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 930]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 908]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 930]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 864]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1065]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1065]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1065]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 666]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 109]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 109]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1279]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 530]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 739]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 706]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 700]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1152]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1152]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 936]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 915]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 936]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 893]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1375]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 870]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 849]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1329]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 787]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1146]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1124]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1124]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1102]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1102]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 221]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 744]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1146]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 159]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 797]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 799]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 972]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1182]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1060]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1060]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1060]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1060]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1109]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 529]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 988]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 228]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1273]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1152]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1131]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1109]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1152]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1087]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1131]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 915]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 893]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 849]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 839]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1296]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 96]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 96]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 1347]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 734]: Loop Invariant
    Derived loop invariant: 1
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB.
 * CACSL2BoogieTranslator took 435.43 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 924.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB.
 * Boogie Procedure Inliner took 181.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 924.7 MB in the beginning and 1.1 GB in the end (delta: -215.2 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB.
 * Boogie Preprocessor took 103.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB.
 * RCFGBuilder took 5691.12 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 52.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.8 MB). Peak memory consumption was 256.7 MB. Max. memory is 11.5 GB.
 * CodeCheck took 1210.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB.
 * Witness Printer took 278.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 11.5 GB.
RESULT: Ultimate proved your program to be correct!
Received shutdown request...