./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- 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 17:20:54,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:20:54,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:20:54,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:20:54,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:20:54,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:20:54,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:20:54,354 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:20:54,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:20:54,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:20:54,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:20:54,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:20:54,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:20:54,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:20:54,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:20:54,372 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:20:54,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:20:54,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:20:54,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:20:54,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:20:54,383 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:20:54,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:20:54,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:20:54,388 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:20:54,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:20:54,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:20:54,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:20:54,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:20:54,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:20:54,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:20:54,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:20:54,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:20:54,407 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:20:54,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:20:54,409 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:20:54,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:20:54,410 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:20:54,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:20:54,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:20:54,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:20:54,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:20:54,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 17:20:54,448 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:20:54,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:20:54,449 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:20:54,450 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:20:54,451 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:20:54,451 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:20:54,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:20:54,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:20:54,452 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:20:54,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:20:54,453 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:20:54,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:20:54,454 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:20:54,454 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:20:54,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:20:54,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:20:54,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:20:54,455 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:20:54,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:20:54,456 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:20:54,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:20:54,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:20:54,457 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:20:54,457 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:20:54,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:20:54,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:20:54,458 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:20:54,458 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:20:54,459 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:20:54,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:20:54,459 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:20:54,460 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:20:54,460 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:20:54,460 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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2022-11-21 17:20:54,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:20:54,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:20:54,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:20:54,801 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:20:54,802 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:20:54,803 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2022-11-21 17:20:57,835 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:20:58,351 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:20:58,358 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2022-11-21 17:20:58,391 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data/0db0dbc0d/739e2fd674bb466b8e85985cdca9507b/FLAG613ec35c6 [2022-11-21 17:20:58,421 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data/0db0dbc0d/739e2fd674bb466b8e85985cdca9507b [2022-11-21 17:20:58,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:20:58,426 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:20:58,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:20:58,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:20:58,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:20:58,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:20:58" (1/1) ... [2022-11-21 17:20:58,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3164f419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:20:58, skipping insertion in model container [2022-11-21 17:20:58,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:20:58" (1/1) ... [2022-11-21 17:20:58,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:20:58,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:20:58,923 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:20:58,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6be4a434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:20:58, skipping insertion in model container [2022-11-21 17:20:58,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:20:58,926 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:20:58,928 INFO L158 Benchmark]: Toolchain (without parser) took 500.93ms. Allocated memory is still 167.8MB. Free memory was 133.4MB in the beginning and 120.5MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:20:58,929 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:20:58,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 491.44ms. Allocated memory is still 167.8MB. Free memory was 132.9MB in the beginning and 120.5MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 17:20:58,933 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 491.44ms. Allocated memory is still 167.8MB. Free memory was 132.9MB in the beginning and 120.5MB in the end (delta: 12.4MB). 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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- 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 17:21:01,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:21:01,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:21:01,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:21:01,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:21:01,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:21:01,447 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:21:01,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:21:01,451 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:21:01,452 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:21:01,453 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:21:01,455 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:21:01,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:21:01,457 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:21:01,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:21:01,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:21:01,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:21:01,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:21:01,463 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:21:01,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:21:01,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:21:01,473 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:21:01,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:21:01,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:21:01,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:21:01,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:21:01,480 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:21:01,481 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:21:01,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:21:01,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:21:01,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:21:01,483 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:21:01,484 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:21:01,485 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:21:01,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:21:01,514 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:21:01,515 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:21:01,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:21:01,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:21:01,516 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:21:01,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:21:01,522 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 17:21:01,568 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:21:01,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:21:01,568 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:21:01,569 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:21:01,569 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:21:01,570 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:21:01,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:21:01,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:21:01,571 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:21:01,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:21:01,571 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:21:01,572 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:21:01,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:21:01,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:21:01,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:21:01,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:21:01,577 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:21:01,577 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:21:01,577 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:21:01,577 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:21:01,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:21:01,578 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:21:01,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:21:01,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:21:01,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:21:01,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:21:01,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:21:01,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:21:01,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:21:01,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:21:01,581 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:21:01,581 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:21:01,582 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:21:01,582 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:21:01,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:21:01,583 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:21:01,584 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_945f0d34-7cfa-4e45-91b3-fb04c305eacd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2022-11-21 17:21:01,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:21:02,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:21:02,021 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:21:02,022 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:21:02,023 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:21:02,025 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2022-11-21 17:21:05,188 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:21:05,689 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:21:05,693 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2022-11-21 17:21:05,731 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data/427fe7b37/e9cc46e549ef445aa9614cfae21900fa/FLAG12411a734 [2022-11-21 17:21:05,757 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_945f0d34-7cfa-4e45-91b3-fb04c305eacd/bin/uautomizer-vX5HgA9Q3a/data/427fe7b37/e9cc46e549ef445aa9614cfae21900fa [2022-11-21 17:21:05,760 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:21:05,762 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:21:05,763 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:21:05,764 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:21:05,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:21:05,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:21:05" (1/1) ... [2022-11-21 17:21:05,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b1946de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:21:05, skipping insertion in model container [2022-11-21 17:21:05,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:21:05" (1/1) ... [2022-11-21 17:21:05,780 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:21:05,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:21:06,201 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:21:06,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@560e8b6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:21:06, skipping insertion in model container [2022-11-21 17:21:06,203 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:21:06,203 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:21:06,206 INFO L158 Benchmark]: Toolchain (without parser) took 442.95ms. Allocated memory was 62.9MB in the beginning and 90.2MB in the end (delta: 27.3MB). Free memory was 29.6MB in the beginning and 60.6MB in the end (delta: -31.1MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2022-11-21 17:21:06,207 INFO L158 Benchmark]: CDTParser took 0.81ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 41.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:21:06,208 INFO L158 Benchmark]: CACSL2BoogieTranslator took 439.99ms. Allocated memory was 62.9MB in the beginning and 90.2MB in the end (delta: 27.3MB). Free memory was 29.4MB in the beginning and 60.6MB in the end (delta: -31.2MB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. [2022-11-21 17:21:06,210 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.81ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 41.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 439.99ms. Allocated memory was 62.9MB in the beginning and 90.2MB in the end (delta: 27.3MB). Free memory was 29.4MB in the beginning and 60.6MB in the end (delta: -31.2MB). Peak memory consumption was 4.3MB. 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