./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 16:46:22,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:46:22,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:46:22,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:46:22,370 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:46:22,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:46:22,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:46:22,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:46:22,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:46:22,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:46:22,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:46:22,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:46:22,380 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:46:22,381 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:46:22,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:46:22,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:46:22,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:46:22,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:46:22,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:46:22,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:46:22,390 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:46:22,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:46:22,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:46:22,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:46:22,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:46:22,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:46:22,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:46:22,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:46:22,410 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:46:22,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:46:22,412 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:46:22,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:46:22,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:46:22,419 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:46:22,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:46:22,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:46:22,422 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:46:22,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:46:22,423 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:46:22,424 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:46:22,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:46:22,437 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 16:46:22,479 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:46:22,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:46:22,480 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:46:22,480 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:46:22,481 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:46:22,481 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:46:22,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:46:22,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:46:22,482 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:46:22,482 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:46:22,483 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:46:22,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:46:22,483 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:46:22,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:46:22,484 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:46:22,484 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:46:22,484 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:46:22,484 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:46:22,485 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:46:22,485 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:46:22,485 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:46:22,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:46:22,485 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:46:22,486 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:46:22,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:46:22,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:46:22,490 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:46:22,490 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:46:22,492 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:46:22,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:46:22,511 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:46:22,512 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:46:22,512 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:46:22,512 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_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-21 16:46:22,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:46:22,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:46:22,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:46:22,864 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:46:22,865 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:46:22,866 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 16:46:26,018 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:46:26,320 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:46:26,321 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 16:46:26,340 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data/c10c7f74f/845a87eb62b54ab291ef2b0ae23722a3/FLAG128fccc62 [2022-11-21 16:46:26,356 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data/c10c7f74f/845a87eb62b54ab291ef2b0ae23722a3 [2022-11-21 16:46:26,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:46:26,360 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:46:26,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:46:26,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:46:26,374 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:46:26,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:46:26" (1/1) ... [2022-11-21 16:46:26,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f72e0de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:46:26, skipping insertion in model container [2022-11-21 16:46:26,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:46:26" (1/1) ... [2022-11-21 16:46:26,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:46:26,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:46:26,711 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:46:26,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4510e54b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:46:26, skipping insertion in model container [2022-11-21 16:46:26,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:46:26,713 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:46:26,715 INFO L158 Benchmark]: Toolchain (without parser) took 353.70ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 66.7MB in the beginning and 163.2MB in the end (delta: -96.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 16:46:26,715 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 134.2MB. Free memory is still 108.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:46:26,716 INFO L158 Benchmark]: CACSL2BoogieTranslator took 350.72ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 66.6MB in the beginning and 163.2MB in the end (delta: -96.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 16:46:26,718 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 134.2MB. Free memory is still 108.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 350.72ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 66.6MB in the beginning and 163.2MB in the end (delta: -96.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 16:46:28,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:46:28,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:46:29,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:46:29,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:46:29,011 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:46:29,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:46:29,015 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:46:29,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:46:29,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:46:29,018 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:46:29,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:46:29,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:46:29,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:46:29,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:46:29,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:46:29,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:46:29,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:46:29,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:46:29,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:46:29,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:46:29,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:46:29,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:46:29,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:46:29,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:46:29,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:46:29,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:46:29,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:46:29,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:46:29,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:46:29,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:46:29,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:46:29,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:46:29,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:46:29,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:46:29,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:46:29,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:46:29,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:46:29,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:46:29,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:46:29,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:46:29,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 16:46:29,087 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:46:29,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:46:29,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:46:29,093 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:46:29,094 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:46:29,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:46:29,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:46:29,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:46:29,096 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:46:29,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:46:29,097 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:46:29,097 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:46:29,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:46:29,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:46:29,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:46:29,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:46:29,098 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:46:29,099 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 16:46:29,099 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 16:46:29,099 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:46:29,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:46:29,100 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:46:29,100 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:46:29,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:46:29,100 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:46:29,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:46:29,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:46:29,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:46:29,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:46:29,102 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:46:29,102 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 16:46:29,102 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 16:46:29,102 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:46:29,103 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:46:29,103 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:46:29,103 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 16:46:29,104 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_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-21 16:46:29,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:46:29,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:46:29,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:46:29,479 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:46:29,480 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:46:29,481 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 16:46:32,879 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:46:33,149 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:46:33,150 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-21 16:46:33,166 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data/c6750b45c/6416e2853d864b2fa6ab5441603ebf0b/FLAG9925363be [2022-11-21 16:46:33,199 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed1d8c8-099f-4aa2-8e83-a1d9ccfdf2c9/bin/uautomizer-vX5HgA9Q3a/data/c6750b45c/6416e2853d864b2fa6ab5441603ebf0b [2022-11-21 16:46:33,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:46:33,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:46:33,207 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:46:33,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:46:33,211 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:46:33,212 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:46:33" (1/1) ... [2022-11-21 16:46:33,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ee87329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:46:33, skipping insertion in model container [2022-11-21 16:46:33,213 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:46:33" (1/1) ... [2022-11-21 16:46:33,223 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:46:33,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:46:33,531 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:46:33,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4148a4e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:46:33, skipping insertion in model container [2022-11-21 16:46:33,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:46:33,535 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:46:33,538 INFO L158 Benchmark]: Toolchain (without parser) took 330.02ms. Allocated memory was 65.0MB in the beginning and 86.0MB in the end (delta: 21.0MB). Free memory was 33.2MB in the beginning and 61.6MB in the end (delta: -28.4MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-11-21 16:46:33,539 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory was 43.6MB in the beginning and 43.6MB in the end (delta: 49.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:46:33,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 327.76ms. Allocated memory was 65.0MB in the beginning and 86.0MB in the end (delta: 21.0MB). Free memory was 32.9MB in the beginning and 61.6MB in the end (delta: -28.7MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-11-21 16:46:33,542 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory was 43.6MB in the beginning and 43.6MB in the end (delta: 49.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 327.76ms. Allocated memory was 65.0MB in the beginning and 86.0MB in the end (delta: 21.0MB). Free memory was 32.9MB in the beginning and 61.6MB in the end (delta: -28.7MB). Peak memory consumption was 5.8MB. 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