./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 8393723b 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- 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-8393723 [2022-11-18 21:10:11,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 21:10:11,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 21:10:11,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 21:10:11,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 21:10:11,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 21:10:11,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 21:10:11,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 21:10:11,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 21:10:11,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 21:10:11,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 21:10:11,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 21:10:11,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 21:10:11,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 21:10:11,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 21:10:11,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 21:10:11,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 21:10:11,811 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 21:10:11,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 21:10:11,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 21:10:11,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 21:10:11,823 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 21:10:11,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 21:10:11,828 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 21:10:11,837 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 21:10:11,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 21:10:11,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 21:10:11,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 21:10:11,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 21:10:11,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 21:10:11,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 21:10:11,852 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 21:10:11,853 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 21:10:11,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 21:10:11,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 21:10:11,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 21:10:11,862 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 21:10:11,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 21:10:11,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 21:10:11,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 21:10:11,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 21:10:11,865 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-11-18 21:10:11,920 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 21:10:11,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 21:10:11,921 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 21:10:11,921 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 21:10:11,922 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 21:10:11,922 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 21:10:11,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 21:10:11,924 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 21:10:11,924 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 21:10:11,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 21:10:11,926 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 21:10:11,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 21:10:11,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 21:10:11,926 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-18 21:10:11,927 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-18 21:10:11,927 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-18 21:10:11,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 21:10:11,927 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-18 21:10:11,928 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 21:10:11,928 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 21:10:11,928 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 21:10:11,929 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 21:10:11,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:10:11,929 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 21:10:11,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 21:10:11,930 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 21:10:11,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 21:10:11,932 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2022-11-18 21:10:12,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 21:10:12,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 21:10:12,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 21:10:12,346 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 21:10:12,347 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 21:10:12,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-18 21:10:12,426 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/48d855790/5f73466027c043a0a519ab51968709a5/FLAG85440c6ff [2022-11-18 21:10:13,860 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 21:10:13,861 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-18 21:10:13,973 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/48d855790/5f73466027c043a0a519ab51968709a5/FLAG85440c6ff [2022-11-18 21:10:14,315 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/48d855790/5f73466027c043a0a519ab51968709a5 [2022-11-18 21:10:14,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 21:10:14,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 21:10:14,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 21:10:14,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 21:10:14,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 21:10:14,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:10:14" (1/1) ... [2022-11-18 21:10:14,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42512f84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:10:14, skipping insertion in model container [2022-11-18 21:10:14,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:10:14" (1/1) ... [2022-11-18 21:10:14,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 21:10:14,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:10:23,518 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2022-11-18 21:10:23,521 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2022-11-18 21:10:23,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:10:23,969 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) [2022-11-18 21:10:23,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56a56411 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:10:23, skipping insertion in model container [2022-11-18 21:10:23,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 21:10:23,971 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-18 21:10:23,975 INFO L158 Benchmark]: Toolchain (without parser) took 9653.03ms. Allocated memory was 102.8MB in the beginning and 180.4MB in the end (delta: 77.6MB). Free memory was 50.4MB in the beginning and 56.5MB in the end (delta: -6.1MB). Peak memory consumption was 99.9MB. Max. memory is 16.1GB. [2022-11-18 21:10:23,976 INFO L158 Benchmark]: CDTParser took 0.75ms. Allocated memory is still 102.8MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 21:10:23,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9649.20ms. Allocated memory was 102.8MB in the beginning and 180.4MB in the end (delta: 77.6MB). Free memory was 50.1MB in the beginning and 57.4MB in the end (delta: -7.3MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. [2022-11-18 21:10:23,980 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75ms. Allocated memory is still 102.8MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9649.20ms. Allocated memory was 102.8MB in the beginning and 180.4MB in the end (delta: 77.6MB). Free memory was 50.1MB in the beginning and 57.4MB in the end (delta: -7.3MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7172]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 --- 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-8393723 [2022-11-18 21:10:26,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 21:10:26,755 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 21:10:26,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 21:10:26,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 21:10:26,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 21:10:26,799 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 21:10:26,805 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 21:10:26,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 21:10:26,811 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 21:10:26,813 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 21:10:26,815 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 21:10:26,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 21:10:26,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 21:10:26,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 21:10:26,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 21:10:26,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 21:10:26,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 21:10:26,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 21:10:26,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 21:10:26,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 21:10:26,853 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 21:10:26,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 21:10:26,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 21:10:26,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 21:10:26,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 21:10:26,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 21:10:26,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 21:10:26,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 21:10:26,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 21:10:26,871 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 21:10:26,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 21:10:26,874 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 21:10:26,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 21:10:26,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 21:10:26,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 21:10:26,882 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 21:10:26,882 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 21:10:26,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 21:10:26,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 21:10:26,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 21:10:26,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-11-18 21:10:26,925 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 21:10:26,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 21:10:26,926 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 21:10:26,926 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 21:10:26,927 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 21:10:26,928 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 21:10:26,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 21:10:26,929 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 21:10:26,929 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 21:10:26,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 21:10:26,930 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 21:10:26,930 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 21:10:26,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 21:10:26,931 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-18 21:10:26,931 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-18 21:10:26,931 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-18 21:10:26,931 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 21:10:26,932 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-18 21:10:26,932 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-18 21:10:26,932 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-18 21:10:26,932 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 21:10:26,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 21:10:26,933 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 21:10:26,933 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 21:10:26,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:10:26,934 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 21:10:26,934 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 21:10:26,935 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-18 21:10:26,935 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-18 21:10:26,935 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-18 21:10:26,935 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a619b71d7bf06af43f21e9d994654d0093e16dff849264df9da40410968e49 [2022-11-18 21:10:27,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 21:10:27,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 21:10:27,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 21:10:27,434 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 21:10:27,435 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 21:10:27,437 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-18 21:10:27,527 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/972962097/de90e50f75ed4b34aba1cfff7d190eb8/FLAG0524bd31f [2022-11-18 21:10:29,237 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 21:10:29,238 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2022-11-18 21:10:29,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/972962097/de90e50f75ed4b34aba1cfff7d190eb8/FLAG0524bd31f [2022-11-18 21:10:29,587 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09ccf02b-62de-4def-b52f-05dc33c6a91e/bin/uautomizer-TMbwUNV5ro/data/972962097/de90e50f75ed4b34aba1cfff7d190eb8 [2022-11-18 21:10:29,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 21:10:29,594 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 21:10:29,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 21:10:29,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 21:10:29,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 21:10:29,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:10:29" (1/1) ... [2022-11-18 21:10:29,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fb00169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:10:29, skipping insertion in model container [2022-11-18 21:10:29,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:10:29" (1/1) ... [2022-11-18 21:10:29,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 21:10:30,004 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:10:39,787 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2022-11-18 21:10:39,790 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2022-11-18 21:10:39,822 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:10:40,222 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-18 21:10:40,388 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:10:41,238 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2022-11-18 21:10:41,238 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2022-11-18 21:10:41,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:10:41,521 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 21:10:43,410 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010074,1010087] [2022-11-18 21:10:43,411 WARN L234 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_09ccf02b-62de-4def-b52f-05dc33c6a91e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[1010219,1010232] [2022-11-18 21:10:43,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:10:43,429 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.initCStruct(InitializationHandler.java:447) 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) [2022-11-18 21:10:43,434 INFO L158 Benchmark]: Toolchain (without parser) took 13839.59ms. Allocated memory was 104.9MB in the beginning and 794.8MB in the end (delta: 690.0MB). Free memory was 65.4MB in the beginning and 641.2MB in the end (delta: -575.7MB). Peak memory consumption was 335.9MB. Max. memory is 16.1GB. [2022-11-18 21:10:43,435 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 67.1MB. Free memory was 49.8MB in the beginning and 49.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 21:10:43,438 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13832.78ms. Allocated memory was 104.9MB in the beginning and 794.8MB in the end (delta: 690.0MB). Free memory was 65.4MB in the beginning and 641.2MB in the end (delta: -575.7MB). Peak memory consumption was 335.9MB. Max. memory is 16.1GB. [2022-11-18 21:10:43,439 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 67.1MB. Free memory was 49.8MB in the beginning and 49.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13832.78ms. Allocated memory was 104.9MB in the beginning and 794.8MB in the end (delta: 690.0MB). Free memory was 65.4MB in the beginning and 641.2MB in the end (delta: -575.7MB). Peak memory consumption was 335.9MB. 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