./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- 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 16:42:06,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:42:06,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:42:06,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:42:06,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:42:06,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:42:06,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:42:06,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:42:06,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:42:06,595 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:42:06,597 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:42:06,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:42:06,600 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:42:06,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:42:06,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:42:06,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:42:06,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:42:06,605 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:42:06,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:42:06,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:42:06,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:42:06,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:42:06,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:42:06,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:42:06,617 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:42:06,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:42:06,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:42:06,623 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:42:06,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:42:06,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:42:06,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:42:06,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:42:06,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:42:06,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:42:06,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:42:06,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:42:06,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:42:06,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:42:06,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:42:06,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:42:06,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:42:06,640 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 16:42:06,661 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:42:06,661 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:42:06,662 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:42:06,662 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:42:06,662 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:42:06,663 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:42:06,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:42:06,663 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:42:06,664 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:42:06,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:42:06,664 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:42:06,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:42:06,664 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:42:06,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:42:06,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:42:06,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:42:06,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:42:06,665 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:42:06,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:42:06,666 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:42:06,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:42:06,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:42:06,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:42:06,666 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:42:06,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:42:06,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:42:06,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:42:06,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:42:06,667 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:42:06,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:42:06,668 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:42:06,668 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:42:06,668 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:42:06,668 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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2022-11-21 16:42:07,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:42:07,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:42:07,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:42:07,056 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:42:07,057 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:42:07,058 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-21 16:42:10,180 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:42:10,497 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:42:10,498 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-21 16:42:10,518 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data/3db944fe9/035bc98555c2419189d50ea7ea299d2a/FLAGdacc8df7f [2022-11-21 16:42:10,552 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data/3db944fe9/035bc98555c2419189d50ea7ea299d2a [2022-11-21 16:42:10,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:42:10,557 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:42:10,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:42:10,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:42:10,563 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:42:10,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:42:10" (1/1) ... [2022-11-21 16:42:10,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3110827d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:42:10, skipping insertion in model container [2022-11-21 16:42:10,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:42:10" (1/1) ... [2022-11-21 16:42:10,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:42:10,629 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:42:10,850 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:42:10,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d78acbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:42:10, skipping insertion in model container [2022-11-21 16:42:10,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:42:10,852 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:42:10,854 INFO L158 Benchmark]: Toolchain (without parser) took 295.99ms. Allocated memory is still 165.7MB. Free memory was 128.6MB in the beginning and 118.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:42:10,855 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 125.8MB. Free memory was 95.3MB in the beginning and 95.2MB in the end (delta: 70.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:42:10,855 INFO L158 Benchmark]: CACSL2BoogieTranslator took 293.34ms. Allocated memory is still 165.7MB. Free memory was 128.3MB in the beginning and 118.1MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:42:10,857 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 125.8MB. Free memory was 95.3MB in the beginning and 95.2MB in the end (delta: 70.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 293.34ms. Allocated memory is still 165.7MB. Free memory was 128.3MB in the beginning and 118.1MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- 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 16:42:13,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:42:13,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:42:13,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:42:13,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:42:13,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:42:13,468 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:42:13,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:42:13,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:42:13,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:42:13,488 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:42:13,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:42:13,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:42:13,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:42:13,495 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:42:13,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:42:13,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:42:13,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:42:13,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:42:13,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:42:13,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:42:13,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:42:13,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:42:13,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:42:13,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:42:13,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:42:13,534 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:42:13,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:42:13,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:42:13,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:42:13,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:42:13,540 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:42:13,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:42:13,543 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:42:13,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:42:13,544 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:42:13,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:42:13,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:42:13,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:42:13,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:42:13,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:42:13,553 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 16:42:13,600 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:42:13,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:42:13,602 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:42:13,602 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:42:13,603 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:42:13,604 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:42:13,605 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:42:13,605 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:42:13,605 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:42:13,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:42:13,607 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:42:13,607 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:42:13,608 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:42:13,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:42:13,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:42:13,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:42:13,609 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:42:13,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 16:42:13,610 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 16:42:13,610 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:42:13,610 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:42:13,610 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:42:13,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:42:13,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:42:13,611 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:42:13,612 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:42:13,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:42:13,613 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:42:13,613 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:42:13,613 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:42:13,613 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 16:42:13,614 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 16:42:13,614 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:42:13,615 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:42:13,615 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:42:13,615 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 16:42:13,616 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_6a81e47e-9446-4af2-812c-22fdf9aa91ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2022-11-21 16:42:14,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:42:14,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:42:14,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:42:14,083 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:42:14,084 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:42:14,086 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-21 16:42:17,171 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:42:17,595 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:42:17,597 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2022-11-21 16:42:17,626 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data/f89dd5ef3/39216c896a4c4af790530e14794338a0/FLAG7833768d8 [2022-11-21 16:42:17,652 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a81e47e-9446-4af2-812c-22fdf9aa91ab/bin/uautomizer-vX5HgA9Q3a/data/f89dd5ef3/39216c896a4c4af790530e14794338a0 [2022-11-21 16:42:17,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:42:17,658 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:42:17,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:42:17,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:42:17,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:42:17,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:42:17" (1/1) ... [2022-11-21 16:42:17,669 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ee7a38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:42:17, skipping insertion in model container [2022-11-21 16:42:17,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:42:17" (1/1) ... [2022-11-21 16:42:17,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:42:17,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:42:17,993 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:42:17,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15dda180 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:42:17, skipping insertion in model container [2022-11-21 16:42:17,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:42:17,995 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:42:17,997 INFO L158 Benchmark]: Toolchain (without parser) took 337.71ms. Allocated memory is still 86.0MB. Free memory was 63.3MB in the beginning and 53.6MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:42:17,997 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 36.2MB in the beginning and 36.1MB in the end (delta: 58.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:42:17,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 333.41ms. Allocated memory is still 86.0MB. Free memory was 63.1MB in the beginning and 53.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:42:18,000 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 36.2MB in the beginning and 36.1MB in the end (delta: 58.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 333.41ms. Allocated memory is still 86.0MB. Free memory was 63.1MB in the beginning and 53.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN