./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version b5237d83 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_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- 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-b5237d8 [2022-11-21 16:51:29,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:51:29,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:51:29,420 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:51:29,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:51:29,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:51:29,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:51:29,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:51:29,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:51:29,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:51:29,440 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:51:29,442 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:51:29,443 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:51:29,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:51:29,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:51:29,449 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:51:29,450 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:51:29,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:51:29,453 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:51:29,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:51:29,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:51:29,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:51:29,467 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:51:29,468 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:51:29,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:51:29,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:51:29,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:51:29,481 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:51:29,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:51:29,483 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:51:29,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:51:29,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:51:29,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:51:29,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:51:29,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:51:29,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:51:29,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:51:29,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:51:29,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:51:29,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:51:29,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:51:29,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-21 16:51:29,527 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:51:29,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:51:29,528 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:51:29,528 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:51:29,529 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:51:29,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:51:29,530 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:51:29,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:51:29,531 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:51:29,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:51:29,532 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:51:29,532 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 16:51:29,533 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:51:29,533 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:51:29,533 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:51:29,533 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 16:51:29,533 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 16:51:29,534 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 16:51:29,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:51:29,534 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:51:29,534 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:51:29,535 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:51:29,535 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:51:29,535 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:51:29,535 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:51:29,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:51:29,536 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:51:29,536 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:51:29,537 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:51:29,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:51:29,537 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_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2022-11-21 16:51:29,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:51:29,892 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:51:29,895 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:51:29,896 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:51:29,899 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:51:29,901 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 16:51:32,987 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:51:33,410 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:51:33,411 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 16:51:33,438 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data/9b9f0490c/2b7bf2f73a5c44698bd770ee73ea8bf8/FLAGfa2ddbe50 [2022-11-21 16:51:33,466 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data/9b9f0490c/2b7bf2f73a5c44698bd770ee73ea8bf8 [2022-11-21 16:51:33,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:51:33,472 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:51:33,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:51:33,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:51:33,482 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:51:33,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:51:33" (1/1) ... [2022-11-21 16:51:33,486 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b0449c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:51:33, skipping insertion in model container [2022-11-21 16:51:33,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:51:33" (1/1) ... [2022-11-21 16:51:33,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:51:33,604 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:51:33,910 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:51:33,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6318a43c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:51:33, skipping insertion in model container [2022-11-21 16:51:33,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:51:33,911 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:51:33,913 INFO L158 Benchmark]: Toolchain (without parser) took 440.50ms. Allocated memory is still 172.0MB. Free memory was 138.2MB in the beginning and 128.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:51:33,914 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 119.5MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:51:33,915 INFO L158 Benchmark]: CACSL2BoogieTranslator took 433.76ms. Allocated memory is still 172.0MB. Free memory was 138.2MB in the beginning and 128.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:51:33,916 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 119.5MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 433.76ms. Allocated memory is still 172.0MB. Free memory was 138.2MB in the beginning and 128.3MB in the end (delta: 9.9MB). 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 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_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- 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-b5237d8 [2022-11-21 16:51:36,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:51:36,290 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:51:36,333 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:51:36,334 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:51:36,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:51:36,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:51:36,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:51:36,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:51:36,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:51:36,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:51:36,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:51:36,364 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:51:36,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:51:36,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:51:36,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:51:36,377 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:51:36,378 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:51:36,380 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:51:36,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:51:36,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:51:36,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:51:36,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:51:36,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:51:36,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:51:36,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:51:36,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:51:36,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:51:36,415 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:51:36,416 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:51:36,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:51:36,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:51:36,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:51:36,422 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:51:36,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:51:36,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:51:36,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:51:36,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:51:36,454 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:51:36,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:51:36,456 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:51:36,457 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-21 16:51:36,486 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:51:36,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:51:36,487 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:51:36,487 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:51:36,488 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:51:36,488 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:51:36,489 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:51:36,489 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:51:36,490 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:51:36,490 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:51:36,490 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:51:36,490 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 16:51:36,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:51:36,491 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:51:36,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:51:36,491 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 16:51:36,492 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 16:51:36,492 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 16:51:36,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:51:36,493 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:51:36,493 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 16:51:36,493 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 16:51:36,493 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:51:36,494 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:51:36,494 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:51:36,494 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:51:36,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:51:36,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:51:36,495 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:51:36,495 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:51:36,496 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 16:51:36,496 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 16:51:36,496 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 16:51:36,496 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_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2022-11-21 16:51:36,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:51:36,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:51:36,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:51:36,996 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:51:36,996 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:51:36,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 16:51:40,240 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:51:40,671 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:51:40,672 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2022-11-21 16:51:40,691 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data/0b7f29ab7/bc14ce178a5947738d44a1583db7dc22/FLAG7c1bf5656 [2022-11-21 16:51:40,712 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1d3dba7-46ab-4717-a208-6b8b20587d4a/bin/uautomizer-vX5HgA9Q3a/data/0b7f29ab7/bc14ce178a5947738d44a1583db7dc22 [2022-11-21 16:51:40,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:51:40,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:51:40,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:51:40,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:51:40,756 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:51:40,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:51:40" (1/1) ... [2022-11-21 16:51:40,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43b54c9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:51:40, skipping insertion in model container [2022-11-21 16:51:40,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:51:40" (1/1) ... [2022-11-21 16:51:40,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:51:40,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:51:41,170 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:51:41,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@509931e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:51:41, skipping insertion in model container [2022-11-21 16:51:41,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:51:41,172 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:51:41,174 INFO L158 Benchmark]: Toolchain (without parser) took 423.35ms. Allocated memory is still 88.1MB. Free memory was 68.3MB in the beginning and 58.2MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:51:41,176 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:51:41,178 INFO L158 Benchmark]: CACSL2BoogieTranslator took 420.31ms. Allocated memory is still 88.1MB. Free memory was 68.0MB in the beginning and 58.4MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:51:41,180 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 420.31ms. Allocated memory is still 88.1MB. Free memory was 68.0MB in the beginning and 58.4MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. 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