./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/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 6c31eeec3d7026ce69687d385d956e87b3b54521 ............................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/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 6c31eeec3d7026ce69687d385d956e87b3b54521 ..................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:44:04,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:44:04,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:44:04,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:44:04,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:44:04,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:44:04,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:44:04,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:44:04,493 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:44:04,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:44:04,496 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:44:04,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:44:04,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:44:04,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:44:04,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:44:04,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:44:04,503 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:44:04,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:44:04,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:44:04,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:44:04,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:44:04,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:44:04,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:44:04,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:44:04,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:44:04,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:44:04,534 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:44:04,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:44:04,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:44:04,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:44:04,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:44:04,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:44:04,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:44:04,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:44:04,543 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:44:04,543 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:44:04,544 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:44:04,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:44:04,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:44:04,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:44:04,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:44:04,547 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2020-12-01 17:44:04,572 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:44:04,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:44:04,574 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:44:04,574 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:44:04,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:44:04,575 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:44:04,575 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-12-01 17:44:04,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:44:04,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:44:04,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:44:04,576 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-12-01 17:44:04,576 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-12-01 17:44:04,577 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-12-01 17:44:04,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:44:04,577 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:44:04,577 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:44:04,578 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:44:04,578 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:44:04,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:44:04,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:44:04,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:44:04,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:44:04,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:44:04,580 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:44:04,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:44:04,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c31eeec3d7026ce69687d385d956e87b3b54521 [2020-12-01 17:44:04,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:44:04,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:44:04,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:44:04,954 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:44:04,955 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:44:04,956 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-12-01 17:44:05,042 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/8187cca48/788a33c75bde4286bfb6a173798d353d/FLAGaa1244205 [2020-12-01 17:44:05,774 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:44:05,775 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-12-01 17:44:05,794 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/8187cca48/788a33c75bde4286bfb6a173798d353d/FLAGaa1244205 [2020-12-01 17:44:06,024 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/8187cca48/788a33c75bde4286bfb6a173798d353d [2020-12-01 17:44:06,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:44:06,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:44:06,029 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:44:06,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:44:06,033 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:44:06,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:44:06" (1/1) ... [2020-12-01 17:44:06,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@945aa99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:44:06, skipping insertion in model container [2020-12-01 17:44:06,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:44:06" (1/1) ... [2020-12-01 17:44:06,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:44:06,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:44:06,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:44:06,755 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:44:06,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:44:06,982 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:44:06,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:44:06 WrapperNode [2020-12-01 17:44:06,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:44:06,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:44:06,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:44:06,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:44:06,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:44:06" (1/1) ... [2020-12-01 17:44:07,049 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:44:07,063 INFO L168 Benchmark]: Toolchain (without parser) took 1025.02 ms. Allocated memory is still 125.8 MB. Free memory was 101.1 MB in the beginning and 75.2 MB in the end (delta: 25.9 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:44:07,064 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 125.8 MB. Free memory was 85.3 MB in the beginning and 85.2 MB in the end (delta: 58.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:44:07,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 959.07 ms. Allocated memory is still 125.8 MB. Free memory was 101.1 MB in the beginning and 76.5 MB in the end (delta: 24.5 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:44:07,066 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.09 ms. Allocated memory is still 125.8 MB. Free memory was 76.5 MB in the beginning and 75.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:44:07,069 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 125.8 MB. Free memory was 85.3 MB in the beginning and 85.2 MB in the end (delta: 58.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 959.07 ms. Allocated memory is still 125.8 MB. Free memory was 101.1 MB in the beginning and 76.5 MB in the end (delta: 24.5 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 63.09 ms. Allocated memory is still 125.8 MB. Free memory was 76.5 MB in the beginning and 75.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:44:09,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:44:09,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:44:09,833 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:44:09,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:44:09,836 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:44:09,838 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:44:09,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:44:09,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:44:09,846 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:44:09,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:44:09,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:44:09,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:44:09,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:44:09,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:44:09,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:44:09,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:44:09,869 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:44:09,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:44:09,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:44:09,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:44:09,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:44:09,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:44:09,883 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:44:09,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:44:09,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:44:09,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:44:09,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:44:09,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:44:09,892 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:44:09,892 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:44:09,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:44:09,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:44:09,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:44:09,898 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:44:09,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:44:09,901 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:44:09,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:44:09,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:44:09,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:44:09,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:44:09,905 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2020-12-01 17:44:09,934 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:44:09,934 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:44:09,936 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:44:09,936 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:44:09,937 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:44:09,937 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:44:09,937 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-12-01 17:44:09,938 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:44:09,938 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:44:09,938 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:44:09,938 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-12-01 17:44:09,939 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-12-01 17:44:09,939 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-12-01 17:44:09,939 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:44:09,940 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:44:09,940 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:44:09,940 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:44:09,940 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:44:09,941 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:44:09,941 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:44:09,941 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:44:09,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:44:09,942 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:44:09,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:44:09,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:44:09,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:44:09,943 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:44:09,944 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:44:09,944 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:44:09,944 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:44:09,945 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c31eeec3d7026ce69687d385d956e87b3b54521 [2020-12-01 17:44:10,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:44:10,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:44:10,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:44:10,454 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:44:10,455 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:44:10,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-12-01 17:44:10,559 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/22b94aa78/e6b0fcdd20794a8e95f4a96e60e6bd50/FLAG58dcf6ff3 [2020-12-01 17:44:11,262 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:44:11,263 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2020-12-01 17:44:11,300 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/22b94aa78/e6b0fcdd20794a8e95f4a96e60e6bd50/FLAG58dcf6ff3 [2020-12-01 17:44:11,533 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_23c84f91-a0c3-43c2-bd1b-88f8eca01cdb/bin/ukojak/data/22b94aa78/e6b0fcdd20794a8e95f4a96e60e6bd50 [2020-12-01 17:44:11,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:44:11,542 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:44:11,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:44:11,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:44:11,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:44:11,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:44:11" (1/1) ... [2020-12-01 17:44:11,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b558337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:44:11, skipping insertion in model container [2020-12-01 17:44:11,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:44:11" (1/1) ... [2020-12-01 17:44:11,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:44:11,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:44:12,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:44:12,161 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:44:12,172 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:44:12,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:44:12,298 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:44:12,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:44:12,487 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:44:12,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:44:12 WrapperNode [2020-12-01 17:44:12,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:44:12,489 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:44:12,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:44:12,490 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:44:12,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:44:12" (1/1) ... [2020-12-01 17:44:12,525 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:44:12,532 INFO L168 Benchmark]: Toolchain (without parser) took 991.65 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 35.4 MB in the beginning and 38.2 MB in the end (delta: -2.8 MB). Peak memory consumption was 8.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:44:12,533 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.5 MB in the beginning and 40.5 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:44:12,534 INFO L168 Benchmark]: CACSL2BoogieTranslator took 943.96 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 35.2 MB in the beginning and 39.6 MB in the end (delta: -4.3 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:44:12,535 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.73 ms. Allocated memory is still 71.3 MB. Free memory was 39.6 MB in the beginning and 38.2 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:44:12,538 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.5 MB in the beginning and 40.5 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 943.96 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 35.2 MB in the beginning and 39.6 MB in the end (delta: -4.3 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 39.73 ms. Allocated memory is still 71.3 MB. Free memory was 39.6 MB in the beginning and 38.2 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...