./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 4e7fbc69 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_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW --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 10c7a9985aedec335ee61882d600a7a9f00fa8b86a5cb078d603d5eecebf213c --- 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-4e7fbc6 [2022-11-23 15:22:49,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:22:49,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:22:49,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:22:49,994 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:22:49,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:22:49,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:22:49,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:22:50,001 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:22:50,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:22:50,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:22:50,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:22:50,005 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:22:50,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:22:50,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:22:50,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:22:50,012 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:22:50,013 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:22:50,015 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:22:50,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:22:50,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:22:50,030 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:22:50,031 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:22:50,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:22:50,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:22:50,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:22:50,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:22:50,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:22:50,048 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:22:50,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:22:50,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:22:50,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:22:50,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:22:50,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:22:50,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:22:50,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:22:50,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:22:50,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:22:50,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:22:50,064 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:22:50,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:22:50,066 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-23 15:22:50,123 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:22:50,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:22:50,125 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:22:50,125 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:22:50,126 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:22:50,126 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:22:50,126 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:22:50,127 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:22:50,127 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:22:50,127 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:22:50,128 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:22:50,128 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:22:50,129 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:22:50,129 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:22:50,129 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:22:50,129 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:22:50,130 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:22:50,130 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:22:50,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 15:22:50,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 15:22:50,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:22:50,131 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 15:22:50,132 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:22:50,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:22:50,132 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-23 15:22:50,132 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-23 15:22:50,133 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-23 15:22:50,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:22:50,133 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-23 15:22:50,134 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:22:50,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:22:50,134 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:22:50,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:22:50,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:22:50,135 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:22:50,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:22:50,135 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:22:50,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:22:50,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:22:50,136 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_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10c7a9985aedec335ee61882d600a7a9f00fa8b86a5cb078d603d5eecebf213c [2022-11-23 15:22:50,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:22:50,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:22:50,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:22:50,481 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:22:50,482 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:22:50,483 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i [2022-11-23 15:22:54,087 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:22:54,818 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:22:54,819 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i [2022-11-23 15:22:54,894 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data/504074b92/02fc2410151548c5bd5bac08370e1c4d/FLAGc026ec935 [2022-11-23 15:22:54,913 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data/504074b92/02fc2410151548c5bd5bac08370e1c4d [2022-11-23 15:22:54,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:22:54,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:22:54,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:22:54,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:22:54,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:22:54,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:22:54" (1/1) ... [2022-11-23 15:22:54,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a1723d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:22:54, skipping insertion in model container [2022-11-23 15:22:54,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:22:54" (1/1) ... [2022-11-23 15:22:54,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:22:55,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:22:56,341 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-23 15:22:56,352 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-23 15:22:56,361 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-23 15:22:57,093 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-23 15:22:57,094 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-23 15:22:57,206 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_9df0b67c-b59b-404e-afd8-0501e0993f92/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i[404097,404110] [2022-11-23 15:22:57,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:22:57,460 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) [2022-11-23 15:22:57,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6708df99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:22:57, skipping insertion in model container [2022-11-23 15:22:57,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:22:57,462 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-23 15:22:57,464 INFO L158 Benchmark]: Toolchain (without parser) took 2545.01ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 102.6MB in the end (delta: -10.1MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2022-11-23 15:22:57,465 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 140.5MB. Free memory was 87.2MB in the beginning and 87.0MB in the end (delta: 168.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 15:22:57,467 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2540.29ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 102.6MB in the end (delta: -10.1MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2022-11-23 15:22:57,469 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 140.5MB. Free memory was 87.2MB in the beginning and 87.0MB in the end (delta: 168.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2540.29ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 102.6MB in the end (delta: -10.1MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6851]: 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_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW --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 10c7a9985aedec335ee61882d600a7a9f00fa8b86a5cb078d603d5eecebf213c --- 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-4e7fbc6 [2022-11-23 15:23:00,170 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:23:00,172 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:23:00,196 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:23:00,197 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:23:00,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:23:00,200 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:23:00,202 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:23:00,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:23:00,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:23:00,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:23:00,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:23:00,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:23:00,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:23:00,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:23:00,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:23:00,214 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:23:00,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:23:00,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:23:00,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:23:00,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:23:00,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:23:00,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:23:00,227 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:23:00,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:23:00,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:23:00,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:23:00,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:23:00,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:23:00,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:23:00,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:23:00,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:23:00,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:23:00,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:23:00,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:23:00,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:23:00,257 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:23:00,258 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:23:00,258 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:23:00,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:23:00,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:23:00,261 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-23 15:23:00,313 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:23:00,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:23:00,315 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:23:00,315 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:23:00,316 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:23:00,316 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:23:00,316 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:23:00,317 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:23:00,317 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:23:00,317 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:23:00,318 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:23:00,319 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:23:00,320 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 15:23:00,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 15:23:00,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:23:00,320 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 15:23:00,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:23:00,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:23:00,321 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-23 15:23:00,321 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-23 15:23:00,321 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-23 15:23:00,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:23:00,322 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-23 15:23:00,322 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-23 15:23:00,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-23 15:23:00,322 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:23:00,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:23:00,323 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 15:23:00,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:23:00,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:23:00,324 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:23:00,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:23:00,325 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-23 15:23:00,325 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-23 15:23:00,325 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:23:00,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 15:23:00,326 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_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10c7a9985aedec335ee61882d600a7a9f00fa8b86a5cb078d603d5eecebf213c [2022-11-23 15:23:00,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:23:00,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:23:00,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:23:00,803 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:23:00,803 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:23:00,805 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i [2022-11-23 15:23:04,302 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:23:05,022 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:23:05,022 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i [2022-11-23 15:23:05,067 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data/eacd1c057/3fe3c39458ed4345b43ef00683e11b57/FLAG69e4ffd2e [2022-11-23 15:23:05,097 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df0b67c-b59b-404e-afd8-0501e0993f92/bin/utaipan-Q6hlc19bkW/data/eacd1c057/3fe3c39458ed4345b43ef00683e11b57 [2022-11-23 15:23:05,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:23:05,106 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:23:05,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:23:05,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:23:05,114 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:23:05,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:23:05" (1/1) ... [2022-11-23 15:23:05,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a8653b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:23:05, skipping insertion in model container [2022-11-23 15:23:05,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:23:05" (1/1) ... [2022-11-23 15:23:05,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:23:05,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:23:07,690 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_9df0b67c-b59b-404e-afd8-0501e0993f92/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i[404097,404110] [2022-11-23 15:23:07,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:23:07,930 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-23 15:23:08,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:23:08,464 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_9df0b67c-b59b-404e-afd8-0501e0993f92/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389-1.i[404097,404110] [2022-11-23 15:23:08,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:23:08,510 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:23:09,124 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield reference at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1450) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1646) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2295) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3313) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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) [2022-11-23 15:23:09,133 INFO L158 Benchmark]: Toolchain (without parser) took 4025.72ms. Allocated memory was 73.4MB in the beginning and 182.5MB in the end (delta: 109.1MB). Free memory was 32.3MB in the beginning and 89.5MB in the end (delta: -57.2MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. [2022-11-23 15:23:09,134 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 15:23:09,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4022.07ms. Allocated memory was 73.4MB in the beginning and 182.5MB in the end (delta: 109.1MB). Free memory was 32.3MB in the beginning and 89.5MB in the end (delta: -57.2MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. [2022-11-23 15:23:09,137 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4022.07ms. Allocated memory was 73.4MB in the beginning and 182.5MB in the end (delta: 109.1MB). Free memory was 32.3MB in the beginning and 89.5MB in the end (delta: -57.2MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) 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 reference