./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd8883bfcac7ff5d464883d8fa92cb01502e766a133c150f9641180dc3ff61d8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:15:34,615 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:15:34,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:15:34,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:15:34,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:15:34,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:15:34,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:15:34,690 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:15:34,690 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:15:34,690 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:15:34,690 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:15:34,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:15:34,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:15:34,690 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:15:34,691 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:15:34,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:15:34,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:15:34,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:15:34,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:15:34,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:15:34,692 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:15:34,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:15:34,692 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd8883bfcac7ff5d464883d8fa92cb01502e766a133c150f9641180dc3ff61d8 [2024-12-06 00:15:34,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:15:34,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:15:34,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:15:34,892 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:15:34,893 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:15:34,894 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2024-12-06 00:15:37,524 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/data/68b57ff6c/511ff8662425434f92a10f4b6a3d726b/FLAGe45b6cebe [2024-12-06 00:15:38,187 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:15:38,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2024-12-06 00:15:38,240 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/data/68b57ff6c/511ff8662425434f92a10f4b6a3d726b/FLAGe45b6cebe [2024-12-06 00:15:38,253 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/data/68b57ff6c/511ff8662425434f92a10f4b6a3d726b [2024-12-06 00:15:38,256 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:15:38,257 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:15:38,258 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:15:38,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:15:38,263 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:15:38,264 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:15:38" (1/1) ... [2024-12-06 00:15:38,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f51823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:38, skipping insertion in model container [2024-12-06 00:15:38,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:15:38" (1/1) ... [2024-12-06 00:15:38,424 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:15:40,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:15:40,151 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:15:40,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [20] [2024-12-06 00:15:40,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [23] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [24] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [25] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [236] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [242] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [487] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [541] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [561] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [562] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1308] [2024-12-06 00:15:40,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1481] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1560] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1561] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1562] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1563] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1564] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1565] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1566] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1567] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1568] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1569] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1814] [2024-12-06 00:15:40,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1815] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1818] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1819] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1820] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1821] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1822] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1823] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1830] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1831] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1834] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1835] [2024-12-06 00:15:40,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1860] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1928] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1929] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2044] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2045] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2084] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2112] [2024-12-06 00:15:40,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2120] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2121] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2122] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2123] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2124] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2125] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2126] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2127] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2128] [2024-12-06 00:15:40,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2180] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2181] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2245] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2246] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2258] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2259] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2260] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2261] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2262] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2263] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2264] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2265] [2024-12-06 00:15:40,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2266] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2267] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2523] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyAddDevice) [2524] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPnp) [2525] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPower) [2526] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConfigCallBack) [2527] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInitializeControllerHardware) [2528] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInterpretError) [2529] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDatarateSpecifyConfigure) [2530] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlRecalibrateDrive) [2531] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDetermineMediaType) [2532] [2024-12-06 00:15:40,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckBootSector) [2533] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConsolidateMediaTypeWithBootSector) [2534] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlIssueCommand) [2535] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWriteTrack) [2536] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWrite) [2537] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFormat) [2538] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFinishOperation) [2539] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlStartDrive) [2540] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyThread) [2541] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlAllocateIoBuffer) [2542] [2024-12-06 00:15:40,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFreeIoBuffer) [2543] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyCreateClose) [2544] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyDeviceControl) [2545] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyReadWrite) [2546] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckFormatParameters) [2547] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFdcDeviceIo) [2548] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlHdbit) [2549] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [20632] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [20633] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [20658] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20659] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20660] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [20661] [2024-12-06 00:15:40,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [20662] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [20663] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [20664] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [20665] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [20666] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [20667] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [20668] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [20669] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20670] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20671] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20672] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20673] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20674] [2024-12-06 00:15:40,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20675] [2024-12-06 00:15:40,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [20676] [2024-12-06 00:15:40,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [20677] [2024-12-06 00:15:40,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:15:40,826 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:15:40,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40 WrapperNode [2024-12-06 00:15:40,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:15:40,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:15:40,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:15:40,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:15:40,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:40,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,202 INFO L138 Inliner]: procedures = 151, calls = 3151, calls flagged for inlining = 347, calls inlined = 402, statements flattened = 11346 [2024-12-06 00:15:41,203 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:15:41,203 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:15:41,203 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:15:41,203 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:15:41,213 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,255 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,410 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,422 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,449 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,474 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,491 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,534 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:15:41,535 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:15:41,535 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:15:41,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:15:41,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:41,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:15:41,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:15:41,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:15:41,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40b6035a-7ddc-48fe-9e88-9b7f8f7aaeb1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:15:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2024-12-06 00:15:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2024-12-06 00:15:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2024-12-06 00:15:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2024-12-06 00:15:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:15:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:15:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:15:42,520 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:15:42,522 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:15:42,531 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,758 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-12-06 00:15:42,758 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-12-06 00:15:42,762 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,766 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,774 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,776 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,776 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,779 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,783 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,788 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,794 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,795 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,799 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,801 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,803 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,803 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:42,806 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,117 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##238: assume !false; [2024-12-06 00:15:44,117 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##237: assume false; [2024-12-06 00:15:44,117 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##304: assume !false; [2024-12-06 00:15:44,117 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##303: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##376: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##339: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##340: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##419: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##420: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##441: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##440: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##448: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##447: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##478: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##477: assume false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##71: assume !false; [2024-12-06 00:15:44,118 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##70: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume !false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##176: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume !false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##149: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##150: assume !false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##107: assume !false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##106: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##115: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !false; [2024-12-06 00:15:44,119 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##120: assume !false; [2024-12-06 00:15:44,122 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,124 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,126 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,134 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,136 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,145 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,146 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,146 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,150 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,152 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,155 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,156 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,156 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,157 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,164 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,164 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:44,164 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:15:46,654 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##298: assume false; [2024-12-06 00:15:46,654 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##299: assume !false; [2024-12-06 00:15:46,654 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##456: assume !false; [2024-12-06 00:15:46,654 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume false; [2024-12-06 00:15:46,654 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##465: assume !false; [2024-12-06 00:15:46,654 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##464: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##469: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##468: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##542: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##541: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##558: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##557: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##74: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##652: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##651: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##606: assume !false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##605: assume false; [2024-12-06 00:15:46,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##614: assume false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##618: assume false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##615: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##619: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##801: assume false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##802: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##811: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##810: assume false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##815: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##814: assume false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##198: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##197: assume false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##106: assume !false; [2024-12-06 00:15:46,656 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##105: assume false; [2024-12-06 00:15:46,661 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,551 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume !false; [2024-12-06 00:16:12,552 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume false; [2024-12-06 00:16:12,554 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,555 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,555 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,556 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,556 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,557 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,560 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,561 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:12,561 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 00:16:21,566 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##261: assume false; [2024-12-06 00:16:21,566 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##262: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##236: assume false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##237: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##178: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##199: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##198: assume false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume !false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume false; [2024-12-06 00:16:21,567 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-12-06 00:16:21,568 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-12-06 00:16:21,568 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##117: assume !false; [2024-12-06 00:16:21,568 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume false; [2024-12-06 00:16:22,142 INFO L? ?]: Removed 8034 outVars from TransFormulas that were not future-live. [2024-12-06 00:16:22,142 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:16:25,640 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:16:25,640 INFO L312 CfgBuilder]: Removed 110 assume(true) statements. [2024-12-06 00:16:25,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:16:25 BoogieIcfgContainer [2024-12-06 00:16:25,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:16:25,641 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:16:25,641 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:16:25,649 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:16:25,649 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:16:25" (1/1) ... [2024-12-06 00:16:25,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:16:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2285 states and 2650 transitions. [2024-12-06 00:16:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2650 transitions. [2024-12-06 00:16:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 00:16:25,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 00:25:24,366 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 00:25:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat