./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.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_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/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_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/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_6fb1202b-9b38-4042-8418-3c2c3601454d/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 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- 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 10:51:13,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:51:13,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:51:13,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:51:13,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:51:13,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:51:13,518 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:51:13,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:51:13,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:51:13,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:51:13,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:51:13,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:51:13,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:51:13,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:51:13,540 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:51:13,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:51:13,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:51:13,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:51:13,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:51:13,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:51:13,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:51:13,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:51:13,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:51:13,565 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:51:13,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:51:13,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:51:13,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:51:13,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:51:13,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:51:13,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:51:13,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:51:13,574 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:51:13,575 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:51:13,576 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:51:13,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:51:13,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:51:13,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:51:13,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:51:13,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:51:13,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:51:13,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:51:13,584 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 10:51:13,622 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:51:13,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:51:13,623 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:51:13,623 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:51:13,624 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:51:13,624 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:51:13,625 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:51:13,625 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:51:13,625 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:51:13,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:51:13,626 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:51:13,626 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:51:13,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:51:13,631 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:51:13,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:51:13,632 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:51:13,632 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:51:13,632 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:51:13,632 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:51:13,633 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:51:13,633 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:51:13,633 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:51:13,633 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:51:13,634 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:51:13,634 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:51:13,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:51:13,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:51:13,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:51:13,636 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:51:13,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:51:13,637 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_6fb1202b-9b38-4042-8418-3c2c3601454d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2022-11-20 10:51:13,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:51:13,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:51:13,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:51:13,961 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:51:13,963 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:51:13,965 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-20 10:51:17,096 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:51:17,492 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:51:17,493 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-20 10:51:17,513 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data/172084da8/28b707fb78384b3ca849f6f630981d82/FLAGf302c4bb1 [2022-11-20 10:51:17,528 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data/172084da8/28b707fb78384b3ca849f6f630981d82 [2022-11-20 10:51:17,531 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:51:17,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:51:17,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:51:17,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:51:17,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:51:17,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:51:17" (1/1) ... [2022-11-20 10:51:17,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dc2d381 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:51:17, skipping insertion in model container [2022-11-20 10:51:17,546 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:51:17" (1/1) ... [2022-11-20 10:51:17,555 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:51:17,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:51:17,909 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:51:17,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@128d9e53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:51:17, skipping insertion in model container [2022-11-20 10:51:17,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:51:17,911 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:51:17,914 INFO L158 Benchmark]: Toolchain (without parser) took 380.09ms. Allocated memory is still 184.5MB. Free memory was 138.4MB in the beginning and 125.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:51:17,914 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 153.1MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:51:17,915 INFO L158 Benchmark]: CACSL2BoogieTranslator took 371.99ms. Allocated memory is still 184.5MB. Free memory was 137.9MB in the beginning and 125.2MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:51:17,917 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 153.1MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 371.99ms. Allocated memory is still 184.5MB. Free memory was 137.9MB in the beginning and 125.2MB in the end (delta: 12.7MB). 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_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/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_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/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_6fb1202b-9b38-4042-8418-3c2c3601454d/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 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- 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 10:51:20,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:51:20,146 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:51:20,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:51:20,170 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:51:20,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:51:20,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:51:20,175 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:51:20,177 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:51:20,178 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:51:20,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:51:20,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:51:20,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:51:20,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:51:20,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:51:20,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:51:20,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:51:20,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:51:20,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:51:20,209 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:51:20,211 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:51:20,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:51:20,222 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:51:20,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:51:20,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:51:20,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:51:20,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:51:20,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:51:20,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:51:20,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:51:20,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:51:20,233 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:51:20,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:51:20,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:51:20,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:51:20,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:51:20,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:51:20,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:51:20,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:51:20,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:51:20,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:51:20,259 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 10:51:20,301 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:51:20,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:51:20,303 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:51:20,303 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:51:20,304 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:51:20,304 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:51:20,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:51:20,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:51:20,305 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:51:20,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:51:20,307 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:51:20,307 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:51:20,307 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:51:20,308 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:51:20,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:51:20,308 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:51:20,308 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:51:20,308 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:51:20,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:51:20,309 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:51:20,309 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:51:20,309 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:51:20,309 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:51:20,310 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:51:20,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:51:20,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:51:20,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:51:20,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:51:20,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:51:20,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:51:20,311 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:51:20,311 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:51:20,312 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:51:20,312 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_6fb1202b-9b38-4042-8418-3c2c3601454d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2022-11-20 10:51:20,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:51:20,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:51:20,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:51:20,748 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:51:20,757 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:51:20,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-20 10:51:23,976 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:51:24,395 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:51:24,396 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2022-11-20 10:51:24,418 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data/5d9c6f3cc/f76413e4b11b4a3899fc2076dcdb9389/FLAG433ff4c64 [2022-11-20 10:51:24,438 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fb1202b-9b38-4042-8418-3c2c3601454d/bin/uautomizer-ug76WZFUDN/data/5d9c6f3cc/f76413e4b11b4a3899fc2076dcdb9389 [2022-11-20 10:51:24,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:51:24,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:51:24,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:51:24,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:51:24,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:51:24,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:51:24" (1/1) ... [2022-11-20 10:51:24,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a17289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:51:24, skipping insertion in model container [2022-11-20 10:51:24,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:51:24" (1/1) ... [2022-11-20 10:51:24,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:51:24,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:51:24,886 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:51:24,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ec02e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:51:24, skipping insertion in model container [2022-11-20 10:51:24,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:51:24,887 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:51:24,890 INFO L158 Benchmark]: Toolchain (without parser) took 442.82ms. Allocated memory is still 77.6MB. Free memory was 49.0MB in the beginning and 36.2MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:51:24,890 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:51:24,893 INFO L158 Benchmark]: CACSL2BoogieTranslator took 438.36ms. Allocated memory is still 77.6MB. Free memory was 48.8MB in the beginning and 36.4MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:51:24,895 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 438.36ms. Allocated memory is still 77.6MB. Free memory was 48.8MB in the beginning and 36.4MB in the end (delta: 12.3MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN