./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 12:24:29,962 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:24:29,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:24:29,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:24:30,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:24:30,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:24:30,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:24:30,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:24:30,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:24:30,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:24:30,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:24:30,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:24:30,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:24:30,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:24:30,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:24:30,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:24:30,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:24:30,046 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:24:30,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:24:30,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:24:30,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:24:30,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:24:30,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:24:30,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:24:30,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:24:30,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:24:30,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:24:30,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:24:30,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:24:30,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:24:30,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:24:30,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:24:30,066 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:24:30,067 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:24:30,068 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:24:30,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:24:30,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:24:30,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:24:30,071 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:24:30,072 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:24:30,073 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:24:30,074 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 12:24:30,102 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:24:30,102 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:24:30,103 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:24:30,103 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:24:30,104 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:24:30,104 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:24:30,105 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:24:30,106 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:24:30,106 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:24:30,106 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:24:30,106 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:24:30,107 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:24:30,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:24:30,107 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:24:30,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:24:30,108 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:24:30,108 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:24:30,108 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:24:30,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:24:30,109 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:24:30,109 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:24:30,109 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:24:30,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:24:30,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:24:30,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:24:30,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:24:30,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:24:30,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:24:30,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:24:30,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:24:30,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2022-11-20 12:24:30,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:24:30,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:24:30,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:24:30,496 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:24:30,497 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:24:30,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-20 12:24:34,333 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:24:34,872 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:24:34,874 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-20 12:24:34,911 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data/9ca8b0c68/4d991710804741d8ae0e1b3057f06601/FLAG80b7d2d27 [2022-11-20 12:24:34,935 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data/9ca8b0c68/4d991710804741d8ae0e1b3057f06601 [2022-11-20 12:24:34,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:24:34,947 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:24:34,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:24:34,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:24:34,957 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:24:34,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:24:34" (1/1) ... [2022-11-20 12:24:34,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17ff80c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:24:34, skipping insertion in model container [2022-11-20 12:24:34,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:24:34" (1/1) ... [2022-11-20 12:24:34,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:24:35,078 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:24:35,464 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:24:35,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@783ad12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:24:35, skipping insertion in model container [2022-11-20 12:24:35,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:24:35,467 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:24:35,470 INFO L158 Benchmark]: Toolchain (without parser) took 521.42ms. Allocated memory is still 201.3MB. Free memory was 160.3MB in the beginning and 147.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 12:24:35,471 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:24:35,472 INFO L158 Benchmark]: CACSL2BoogieTranslator took 515.63ms. Allocated memory is still 201.3MB. Free memory was 160.3MB in the beginning and 147.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 12:24:35,475 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 515.63ms. Allocated memory is still 201.3MB. Free memory was 160.3MB in the beginning and 147.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 12:24:38,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:24:38,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:24:38,407 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:24:38,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:24:38,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:24:38,415 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:24:38,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:24:38,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:24:38,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:24:38,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:24:38,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:24:38,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:24:38,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:24:38,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:24:38,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:24:38,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:24:38,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:24:38,451 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:24:38,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:24:38,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:24:38,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:24:38,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:24:38,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:24:38,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:24:38,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:24:38,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:24:38,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:24:38,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:24:38,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:24:38,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:24:38,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:24:38,485 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:24:38,486 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:24:38,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:24:38,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:24:38,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:24:38,510 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:24:38,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:24:38,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:24:38,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:24:38,514 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 12:24:38,565 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:24:38,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:24:38,567 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:24:38,568 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:24:38,569 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:24:38,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:24:38,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:24:38,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:24:38,571 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:24:38,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:24:38,572 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:24:38,573 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:24:38,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:24:38,573 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:24:38,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:24:38,574 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:24:38,574 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:24:38,574 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:24:38,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:24:38,575 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:24:38,575 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:24:38,575 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:24:38,576 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:24:38,576 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:24:38,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:24:38,577 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:24:38,577 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:24:38,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:24:38,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:24:38,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:24:38,578 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:24:38,578 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:24:38,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:24:38,579 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2022-11-20 12:24:39,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:24:39,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:24:39,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:24:39,078 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:24:39,079 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:24:39,081 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-20 12:24:42,654 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:24:43,235 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:24:43,236 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-20 12:24:43,257 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data/d891579b3/8d103a5a6fb943a1a85abbfea0e3a2ce/FLAG21b205b93 [2022-11-20 12:24:43,281 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59963c79-326d-4123-a850-5777b5a083f5/bin/uautomizer-ug76WZFUDN/data/d891579b3/8d103a5a6fb943a1a85abbfea0e3a2ce [2022-11-20 12:24:43,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:24:43,286 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:24:43,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:24:43,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:24:43,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:24:43,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:24:43" (1/1) ... [2022-11-20 12:24:43,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b13d481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:24:43, skipping insertion in model container [2022-11-20 12:24:43,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:24:43" (1/1) ... [2022-11-20 12:24:43,308 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:24:43,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:24:43,741 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:24:43,741 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b1f7632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:24:43, skipping insertion in model container [2022-11-20 12:24:43,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:24:43,742 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:24:43,745 INFO L158 Benchmark]: Toolchain (without parser) took 457.49ms. Allocated memory is still 81.8MB. Free memory was 55.9MB in the beginning and 43.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 12:24:43,745 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:24:43,748 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.12ms. Allocated memory is still 81.8MB. Free memory was 55.7MB in the beginning and 43.3MB in the end (delta: 12.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:24:43,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 452.12ms. Allocated memory is still 81.8MB. Free memory was 55.7MB in the beginning and 43.3MB in the end (delta: 12.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN