./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --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-b5237d8 [2022-11-21 17:02:27,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:02:27,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:02:27,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:02:27,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:02:27,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:02:27,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:02:27,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:02:27,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:02:27,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:02:27,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:02:27,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:02:27,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:02:27,933 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:02:27,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:02:27,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:02:27,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:02:27,938 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:02:27,940 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:02:27,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:02:27,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:02:27,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:02:27,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:02:27,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:02:27,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:02:27,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:02:27,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:02:27,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:02:27,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:02:27,959 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:02:27,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:02:27,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:02:27,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:02:27,977 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:02:27,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:02:27,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:02:27,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:02:27,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:02:27,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:02:27,986 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:02:27,988 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:02:27,989 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 17:02:28,030 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:02:28,030 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:02:28,031 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:02:28,032 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:02:28,033 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:02:28,033 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:02:28,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:02:28,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:02:28,034 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:02:28,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:02:28,036 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:02:28,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:02:28,037 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:02:28,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:02:28,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:02:28,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:02:28,038 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:02:28,038 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:02:28,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:02:28,039 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:02:28,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:02:28,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:02:28,040 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:02:28,040 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:02:28,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:02:28,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:02:28,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:02:28,042 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:02:28,042 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:02:28,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:02:28,043 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:02:28,043 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:02:28,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:02:28,044 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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2022-11-21 17:02:28,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:02:28,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:02:28,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:02:28,400 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:02:28,400 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:02:28,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-21 17:02:31,528 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:02:32,094 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:02:32,095 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-21 17:02:32,123 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data/c6450d382/6955910ef93547769e9eba42a8c290aa/FLAGdc3895341 [2022-11-21 17:02:32,146 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data/c6450d382/6955910ef93547769e9eba42a8c290aa [2022-11-21 17:02:32,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:02:32,155 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:02:32,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:32,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:02:32,164 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:02:32,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:32" (1/1) ... [2022-11-21 17:02:32,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78578d32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:32, skipping insertion in model container [2022-11-21 17:02:32,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:32" (1/1) ... [2022-11-21 17:02:32,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:02:32,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:02:32,606 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:02:32,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@276d2bdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:32, skipping insertion in model container [2022-11-21 17:02:32,607 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:32,608 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:02:32,610 INFO L158 Benchmark]: Toolchain (without parser) took 454.16ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 93.1MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:32,611 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:02:32,613 INFO L158 Benchmark]: CACSL2BoogieTranslator took 448.84ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 93.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:32,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 448.84ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 93.7MB in the end (delta: 12.5MB). 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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --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-b5237d8 [2022-11-21 17:02:35,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:02:35,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:02:35,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:02:35,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:02:35,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:02:35,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:02:35,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:02:35,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:02:35,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:02:35,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:02:35,248 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:02:35,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:02:35,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:02:35,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:02:35,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:02:35,262 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:02:35,263 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:02:35,266 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:02:35,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:02:35,275 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:02:35,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:02:35,284 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:02:35,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:02:35,297 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:02:35,299 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:02:35,299 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:02:35,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:02:35,303 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:02:35,304 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:02:35,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:02:35,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:02:35,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:02:35,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:02:35,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:02:35,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:02:35,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:02:35,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:02:35,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:02:35,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:02:35,323 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:02:35,324 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 17:02:35,368 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:02:35,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:02:35,370 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:02:35,371 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:02:35,372 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:02:35,372 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:02:35,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:02:35,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:02:35,373 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:02:35,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:02:35,375 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:02:35,375 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:02:35,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:02:35,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:02:35,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:02:35,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:02:35,377 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:02:35,377 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:02:35,377 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:02:35,378 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:02:35,378 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:02:35,378 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:02:35,378 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:02:35,379 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:02:35,379 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:02:35,379 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:02:35,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:02:35,380 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:02:35,380 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:02:35,380 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:02:35,381 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:02:35,381 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:02:35,381 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:02:35,382 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:02:35,382 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:02:35,382 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:02:35,382 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_d792b31b-2d41-4a3b-9891-318be4fb8ae1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2022-11-21 17:02:35,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:02:35,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:02:35,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:02:35,809 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:02:35,809 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:02:35,810 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-21 17:02:38,930 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:02:39,391 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:02:39,392 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-21 17:02:39,411 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data/d5a6ea8bc/22465c17f24045baa2c4ebe6154a13cf/FLAG7de4201c1 [2022-11-21 17:02:39,434 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d792b31b-2d41-4a3b-9891-318be4fb8ae1/bin/uautomizer-vX5HgA9Q3a/data/d5a6ea8bc/22465c17f24045baa2c4ebe6154a13cf [2022-11-21 17:02:39,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:02:39,439 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:02:39,446 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:39,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:02:39,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:02:39,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:39" (1/1) ... [2022-11-21 17:02:39,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a59e7b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:39, skipping insertion in model container [2022-11-21 17:02:39,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:02:39" (1/1) ... [2022-11-21 17:02:39,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:02:39,596 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:02:39,945 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:02:39,948 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@722aeb02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:02:39, skipping insertion in model container [2022-11-21 17:02:39,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:02:39,949 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:02:39,952 INFO L158 Benchmark]: Toolchain (without parser) took 511.57ms. Allocated memory is still 77.6MB. Free memory was 56.1MB in the beginning and 43.4MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:39,953 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 39.1MB in the beginning and 39.1MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:02:39,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 502.78ms. Allocated memory is still 77.6MB. Free memory was 55.9MB in the beginning and 43.4MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:02:39,957 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 60.8MB. Free memory was 39.1MB in the beginning and 39.1MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 502.78ms. Allocated memory is still 77.6MB. Free memory was 55.9MB in the beginning and 43.4MB in the end (delta: 12.5MB). 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