./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1.cil-2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/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 cf39dcc08f3647d095efddb452eb899caad63528 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 22:09:55,594 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:09:55,596 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:09:55,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:09:55,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:09:55,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:09:55,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:09:55,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:09:55,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:09:55,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:09:55,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:09:55,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:09:55,612 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:09:55,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:09:55,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:09:55,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:09:55,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:09:55,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:09:55,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:09:55,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:09:55,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:09:55,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:09:55,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:09:55,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:09:55,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:09:55,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:09:55,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:09:55,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:09:55,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:09:55,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:09:55,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:09:55,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:09:55,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:09:55,631 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:09:55,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:09:55,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:09:55,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:09:55,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:09:55,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:09:55,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:09:55,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:09:55,635 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2019-12-01 22:09:55,646 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:09:55,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:09:55,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:09:55,647 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:09:55,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-12-01 22:09:55,648 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-12-01 22:09:55,649 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-12-01 22:09:55,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:09:55,649 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 22:09:55,649 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:09:55,649 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:09:55,649 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:09:55,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:09:55,650 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:09:55,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:09:55,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:09:55,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:09:55,650 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 22:09:55,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 22:09:55,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/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 -> cf39dcc08f3647d095efddb452eb899caad63528 [2019-12-01 22:09:55,762 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:09:55,769 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:09:55,771 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:09:55,772 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:09:55,772 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:09:55,773 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1.cil-2.c [2019-12-01 22:09:55,810 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/data/6bf67abcd/490cddac48d14aa09d8c23ef0055fbf0/FLAG5efda399f [2019-12-01 22:09:56,186 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:09:56,186 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1.cil-2.c [2019-12-01 22:09:56,199 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/data/6bf67abcd/490cddac48d14aa09d8c23ef0055fbf0/FLAG5efda399f [2019-12-01 22:09:56,208 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/data/6bf67abcd/490cddac48d14aa09d8c23ef0055fbf0 [2019-12-01 22:09:56,209 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:09:56,210 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:09:56,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:09:56,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:09:56,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:09:56,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505a923d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56, skipping insertion in model container [2019-12-01 22:09:56,216 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:09:56,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:09:56,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:09:56,522 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 22:09:56,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:09:56,613 INFO L208 MainTranslator]: Completed translation [2019-12-01 22:09:56,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56 WrapperNode [2019-12-01 22:09:56,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 22:09:56,614 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 22:09:56,614 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 22:09:56,614 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 22:09:56,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,635 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,711 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 22:09:56,712 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 22:09:56,712 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 22:09:56,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 22:09:56,719 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,728 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... [2019-12-01 22:09:56,800 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 22:09:56,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 22:09:56,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 22:09:56,800 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 22:09:56,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:09:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/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 [2019-12-01 22:09:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 22:09:56,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 22:09:57,020 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,021 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,025 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,027 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,030 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,032 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,035 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,038 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,040 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,042 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,043 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,045 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,047 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,050 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,051 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,052 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,054 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,055 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,057 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,058 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,060 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,061 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,063 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,064 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,065 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,066 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,068 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,070 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,071 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,073 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,074 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,076 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,077 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,078 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,079 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,081 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,082 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,083 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,084 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,085 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,086 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,087 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:57,088 WARN L738 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1271: assume false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1272: assume !false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##249: assume false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##250: assume !false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1230: assume !false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##287: assume false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##288: assume !false; [2019-12-01 22:09:58,342 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1229: assume false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1210: assume false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1211: assume !false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##319: assume false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##320: assume !false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1160: assume !false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1159: assume false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##371: assume false; [2019-12-01 22:09:58,343 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##372: assume !false; [2019-12-01 22:09:58,344 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1108: assume false; [2019-12-01 22:09:58,344 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1109: assume !false; [2019-12-01 22:09:58,344 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##346: assume false; [2019-12-01 22:09:58,344 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##347: assume !false; [2019-12-01 22:09:58,344 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##416: assume false; [2019-12-01 22:09:58,345 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##417: assume !false; [2019-12-01 22:09:58,345 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: CdAudioPnp_#res := 0; [2019-12-01 22:09:58,345 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1050: assume !false; [2019-12-01 22:09:58,345 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1049: assume false; [2019-12-01 22:09:58,345 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1003: assume false; [2019-12-01 22:09:58,345 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1004: assume !false; [2019-12-01 22:09:58,346 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##461: assume !false; [2019-12-01 22:09:58,346 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##460: assume false; [2019-12-01 22:09:58,346 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##487: assume !false; [2019-12-01 22:09:58,346 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##486: assume false; [2019-12-01 22:09:58,346 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##526: assume !false; [2019-12-01 22:09:58,346 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##525: assume false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##71: assume !false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##70: assume false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume !false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-12-01 22:09:58,347 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##573: assume !false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##572: assume false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##685: assume !false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##684: assume false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##609: assume false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##610: assume !false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##639: assume !false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##638: assume false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1612: assume false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1613: assume !false; [2019-12-01 22:09:58,348 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##757: assume !false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##756: assume false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##717: assume !false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##716: assume false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1506: assume false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1507: assume !false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1564: assume false; [2019-12-01 22:09:58,349 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1565: assume !false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##856: assume false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##857: assume !false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##801: assume false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##802: assume !false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##832: assume !false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##831: assume false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1426: assume false; [2019-12-01 22:09:58,350 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1427: assume !false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1476: assume false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1477: assume !false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1398: assume false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1399: assume !false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##961: assume !false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##960: assume false; [2019-12-01 22:09:58,351 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##909: assume false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##910: assume !false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1301: assume false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1302: assume !false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##188: assume !false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##187: assume false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##148: assume false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##149: assume !false; [2019-12-01 22:09:58,352 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1354: assume false; [2019-12-01 22:09:58,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1355: assume !false; [2019-12-01 22:09:58,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1341: assume false; [2019-12-01 22:09:58,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1342: assume !false; [2019-12-01 22:09:58,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##111: assume false; [2019-12-01 22:09:58,353 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##112: assume !false; [2019-12-01 22:10:02,173 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 22:10:02,174 INFO L287 CfgBuilder]: Removed 553 assume(true) statements. [2019-12-01 22:10:02,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:10:02 BoogieIcfgContainer [2019-12-01 22:10:02,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 22:10:02,175 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 22:10:02,175 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 22:10:02,182 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 22:10:02,182 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:10:02" (1/1) ... [2019-12-01 22:10:02,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 22:10:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 22:10:02,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 310 states and 499 transitions. [2019-12-01 22:10:02,220 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 499 transitions. [2019-12-01 22:10:02,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-01 22:10:02,225 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2019-12-01 22:10:02,232 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2019-12-01 22:10:02,359 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,362 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,362 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,362 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,362 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,365 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,366 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,367 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,368 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 22:10:02,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 10:10:02 ImpRootNode [2019-12-01 22:10:02,373 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-12-01 22:10:02,373 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-01 22:10:02,373 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-01 22:10:02,374 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-01 22:10:02,374 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:10:02" (3/4) ... [2019-12-01 22:10:02,376 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-01 22:10:02,424 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 876 nodes and edges [2019-12-01 22:10:02,433 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 222 nodes and edges [2019-12-01 22:10:02,441 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2019-12-01 22:10:02,723 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_7e039be4-721d-419c-962a-c4ed70dd51b9/bin/ukojak/witness.graphml [2019-12-01 22:10:02,724 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-01 22:10:02,725 INFO L168 Benchmark]: Toolchain (without parser) took 6514.40 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 492.3 MB). Free memory was 937.1 MB in the beginning and 1.3 GB in the end (delta: -396.6 MB). Peak memory consumption was 492.8 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,725 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 22:10:02,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 402.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 937.1 MB in the beginning and 1.1 GB in the end (delta: -182.0 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,726 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.33 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: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,726 INFO L168 Benchmark]: Boogie Preprocessor took 88.22 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,727 INFO L168 Benchmark]: RCFGBuilder took 5374.82 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.7 MB). Free memory was 1.1 GB in the beginning and 874.9 MB in the end (delta: 210.5 MB). Peak memory consumption was 471.2 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,727 INFO L168 Benchmark]: CodeCheck took 198.00 ms. Allocated memory is still 1.4 GB. Free memory was 874.9 MB in the beginning and 816.3 MB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,727 INFO L168 Benchmark]: Witness Printer took 350.24 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 156.2 MB). Free memory was 816.3 MB in the beginning and 1.3 GB in the end (delta: -517.4 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. [2019-12-01 22:10:02,729 INFO L335 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, 310 locations, 0 error locations. Result: SAFE, OverallTime: 0.0s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, 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 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: 577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 318]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1725]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1264]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 650]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1116]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1773]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1831]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 759]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 635]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1013]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1779]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 604]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 892]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 723]: 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 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 402.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 937.1 MB in the beginning and 1.1 GB in the end (delta: -182.0 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.33 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: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 88.22 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5374.82 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.7 MB). Free memory was 1.1 GB in the beginning and 874.9 MB in the end (delta: 210.5 MB). Peak memory consumption was 471.2 MB. Max. memory is 11.5 GB. * CodeCheck took 198.00 ms. Allocated memory is still 1.4 GB. Free memory was 874.9 MB in the beginning and 816.3 MB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 11.5 GB. * Witness Printer took 350.24 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 156.2 MB). Free memory was 816.3 MB in the beginning and 1.3 GB in the end (delta: -517.4 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...