./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a --- 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 [2022-11-22 02:04:15,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 02:04:15,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 02:04:15,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 02:04:15,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 02:04:15,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 02:04:15,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 02:04:15,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 02:04:15,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 02:04:15,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 02:04:15,331 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 02:04:15,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 02:04:15,334 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 02:04:15,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 02:04:15,340 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 02:04:15,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 02:04:15,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 02:04:15,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 02:04:15,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 02:04:15,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 02:04:15,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 02:04:15,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 02:04:15,364 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 02:04:15,365 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 02:04:15,377 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 02:04:15,378 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 02:04:15,378 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 02:04:15,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 02:04:15,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 02:04:15,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 02:04:15,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 02:04:15,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 02:04:15,387 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 02:04:15,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 02:04:15,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 02:04:15,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 02:04:15,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 02:04:15,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 02:04:15,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 02:04:15,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 02:04:15,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 02:04:15,398 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-22 02:04:15,451 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 02:04:15,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 02:04:15,452 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 02:04:15,452 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 02:04:15,453 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 02:04:15,454 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 02:04:15,454 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 02:04:15,454 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 02:04:15,455 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 02:04:15,455 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 02:04:15,456 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 02:04:15,457 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 02:04:15,457 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 02:04:15,457 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 02:04:15,457 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 02:04:15,458 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 02:04:15,458 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 02:04:15,458 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 02:04:15,459 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 02:04:15,459 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 02:04:15,459 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 02:04:15,460 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 02:04:15,460 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 02:04:15,460 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 02:04:15,461 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-22 02:04:15,461 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-22 02:04:15,462 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-22 02:04:15,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 02:04:15,462 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 02:04:15,463 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 02:04:15,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 02:04:15,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 02:04:15,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:04:15,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 02:04:15,464 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 02:04:15,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 02:04:15,465 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 02:04:15,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 02:04:15,465 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 02:04:15,465 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_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a [2022-11-22 02:04:15,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 02:04:15,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 02:04:15,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 02:04:15,777 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 02:04:15,778 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 02:04:15,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-22 02:04:18,862 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 02:04:19,845 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 02:04:19,845 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-22 02:04:19,951 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data/a05d5398e/bb5575525b3243669954fbe37acba6f8/FLAG5ba9076ef [2022-11-22 02:04:19,974 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data/a05d5398e/bb5575525b3243669954fbe37acba6f8 [2022-11-22 02:04:19,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 02:04:19,981 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 02:04:19,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 02:04:19,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 02:04:19,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 02:04:19,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:04:19" (1/1) ... [2022-11-22 02:04:19,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0afb87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:04:19, skipping insertion in model container [2022-11-22 02:04:19,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:04:19" (1/1) ... [2022-11-22 02:04:20,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 02:04:20,370 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:04:27,641 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2022-11-22 02:04:27,645 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2022-11-22 02:04:27,647 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2022-11-22 02:04:27,648 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2022-11-22 02:04:27,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:04:27,967 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-11-22 02:04:27,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26e672c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:04:27, skipping insertion in model container [2022-11-22 02:04:27,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 02:04:27,968 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 02:04:27,970 INFO L158 Benchmark]: Toolchain (without parser) took 7988.33ms. Allocated memory was 182.5MB in the beginning and 253.8MB in the end (delta: 71.3MB). Free memory was 103.8MB in the beginning and 126.1MB in the end (delta: -22.3MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2022-11-22 02:04:27,971 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 77.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 02:04:27,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7982.83ms. Allocated memory was 182.5MB in the beginning and 253.8MB in the end (delta: 71.3MB). Free memory was 103.8MB in the beginning and 126.1MB in the end (delta: -22.3MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2022-11-22 02:04:27,974 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 77.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7982.83ms. Allocated memory was 182.5MB in the beginning and 253.8MB in the end (delta: 71.3MB). Free memory was 103.8MB in the beginning and 126.1MB in the end (delta: -22.3MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7202]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a --- 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 [2022-11-22 02:04:30,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 02:04:30,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 02:04:30,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 02:04:30,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 02:04:30,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 02:04:30,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 02:04:30,570 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 02:04:30,572 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 02:04:30,573 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 02:04:30,574 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 02:04:30,577 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 02:04:30,578 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 02:04:30,583 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 02:04:30,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 02:04:30,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 02:04:30,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 02:04:30,594 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 02:04:30,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 02:04:30,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 02:04:30,603 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 02:04:30,605 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 02:04:30,608 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 02:04:30,609 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 02:04:30,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 02:04:30,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 02:04:30,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 02:04:30,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 02:04:30,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 02:04:30,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 02:04:30,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 02:04:30,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 02:04:30,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 02:04:30,626 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 02:04:30,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 02:04:30,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 02:04:30,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 02:04:30,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 02:04:30,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 02:04:30,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 02:04:30,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 02:04:30,646 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-22 02:04:30,700 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 02:04:30,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 02:04:30,701 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 02:04:30,701 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 02:04:30,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 02:04:30,703 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 02:04:30,703 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 02:04:30,703 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 02:04:30,704 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 02:04:30,704 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 02:04:30,705 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 02:04:30,705 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 02:04:30,706 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 02:04:30,706 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 02:04:30,707 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 02:04:30,707 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 02:04:30,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 02:04:30,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 02:04:30,708 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-22 02:04:30,708 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-22 02:04:30,708 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-22 02:04:30,709 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 02:04:30,709 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 02:04:30,709 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 02:04:30,709 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 02:04:30,710 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 02:04:30,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 02:04:30,710 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-22 02:04:30,711 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 02:04:30,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:04:30,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 02:04:30,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 02:04:30,712 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 02:04:30,712 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 02:04:30,712 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 02:04:30,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 02:04:30,713 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_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01c5a58d862c3c4e1467563c2e03e6d5b16a8df06b2f142b1297d59df3c9021a [2022-11-22 02:04:31,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 02:04:31,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 02:04:31,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 02:04:31,154 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 02:04:31,155 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 02:04:31,157 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-22 02:04:34,465 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 02:04:35,497 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 02:04:35,498 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-22 02:04:35,594 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data/564c1bc04/575ef03ca4c74a2e8bdef16acbb8421d/FLAG1aacde939 [2022-11-22 02:04:35,616 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/bin/utaipan-g80aRyZoba/data/564c1bc04/575ef03ca4c74a2e8bdef16acbb8421d [2022-11-22 02:04:35,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 02:04:35,622 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 02:04:35,623 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 02:04:35,624 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 02:04:35,627 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 02:04:35,628 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:04:35" (1/1) ... [2022-11-22 02:04:35,629 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57153dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:04:35, skipping insertion in model container [2022-11-22 02:04:35,630 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:04:35" (1/1) ... [2022-11-22 02:04:35,638 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 02:04:35,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:04:44,672 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2022-11-22 02:04:44,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2022-11-22 02:04:44,678 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2022-11-22 02:04:44,679 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2022-11-22 02:04:44,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:04:45,311 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-22 02:04:45,560 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:04:46,587 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2022-11-22 02:04:46,588 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2022-11-22 02:04:46,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2022-11-22 02:04:46,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2022-11-22 02:04:46,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:04:46,901 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 02:04:48,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983812,983825] [2022-11-22 02:04:48,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[983959,983972] [2022-11-22 02:04:48,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984098,984111] [2022-11-22 02:04:48,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdc7f2f4-13e7-4607-afd7-dd9bf59b701a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[984256,984269] [2022-11-22 02:04:48,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:04:48,528 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield initialization at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructAddressForStructField(InitializationHandler.java:1130) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initCStruct(InitializationHandler.java:426) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initRec(InitializationHandler.java:339) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:272) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:805) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:212) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-22 02:04:48,536 INFO L158 Benchmark]: Toolchain (without parser) took 12912.55ms. Allocated memory was 79.7MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 42.4MB in the beginning and 604.6MB in the end (delta: -562.2MB). Peak memory consumption was 463.9MB. Max. memory is 16.1GB. [2022-11-22 02:04:48,537 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 02:04:48,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12910.32ms. Allocated memory was 79.7MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 42.1MB in the beginning and 604.6MB in the end (delta: -562.5MB). Peak memory consumption was 463.9MB. Max. memory is 16.1GB. [2022-11-22 02:04:48,541 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 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12910.32ms. Allocated memory was 79.7MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 42.1MB in the beginning and 604.6MB in the end (delta: -562.5MB). Peak memory consumption was 463.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield initialization de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield initialization: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructAddressForStructField(InitializationHandler.java:1130) 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: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield initialization