./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:38:56,471 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:38:56,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:38:56,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:38:56,547 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:38:56,569 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:38:56,571 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:38:56,571 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:38:56,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:38:56,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:38:56,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:38:56,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:38:56,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:38:56,571 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:38:56,572 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:38:56,572 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:38:56,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:38:56,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:38:56,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:38:56,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:38:56,573 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:38:56,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:38:56,574 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_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:38:56,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:38:56,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:38:56,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:38:56,949 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:38:56,950 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:38:56,951 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c Unable to find full path for "g++" [2024-11-13 20:38:59,175 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:39:00,140 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:39:00,143 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2024-11-13 20:39:00,218 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/data/3ff946494/334f790517ad46e1b20346d09fe0898e/FLAGcf364cc8e [2024-11-13 20:39:00,241 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/data/3ff946494/334f790517ad46e1b20346d09fe0898e [2024-11-13 20:39:00,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:39:00,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:39:00,249 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:39:00,249 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:39:00,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:39:00,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:39:00" (1/1) ... [2024-11-13 20:39:00,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8bfcc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:00, skipping insertion in model container [2024-11-13 20:39:00,259 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:39:00" (1/1) ... [2024-11-13 20:39:00,480 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:39:02,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:39:03,039 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:39:03,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [20] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [23] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [24] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [25] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [236] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [242] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [487] [2024-11-13 20:39:03,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [541] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [561] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [562] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1308] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1481] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1560] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1561] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1562] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1563] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1564] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1565] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1566] [2024-11-13 20:39:03,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1567] [2024-11-13 20:39:03,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1568] [2024-11-13 20:39:03,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1569] [2024-11-13 20:39:03,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1814] [2024-11-13 20:39:03,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1815] [2024-11-13 20:39:03,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1818] [2024-11-13 20:39:03,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1819] [2024-11-13 20:39:03,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1820] [2024-11-13 20:39:03,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1821] [2024-11-13 20:39:03,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1822] [2024-11-13 20:39:03,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1823] [2024-11-13 20:39:03,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1830] [2024-11-13 20:39:03,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1831] [2024-11-13 20:39:03,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1834] [2024-11-13 20:39:03,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1835] [2024-11-13 20:39:03,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1860] [2024-11-13 20:39:03,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1928] [2024-11-13 20:39:03,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1929] [2024-11-13 20:39:03,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2044] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2045] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2084] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2112] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2120] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2121] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2122] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2123] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2124] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2125] [2024-11-13 20:39:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2126] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2127] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2128] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2180] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2181] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2245] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2246] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2258] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2259] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2260] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2261] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2262] [2024-11-13 20:39:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2263] [2024-11-13 20:39:03,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2264] [2024-11-13 20:39:03,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2265] [2024-11-13 20:39:03,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2266] [2024-11-13 20:39:03,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2267] [2024-11-13 20:39:03,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2523] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyAddDevice) [2524] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPnp) [2525] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPower) [2526] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConfigCallBack) [2527] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInitializeControllerHardware) [2528] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInterpretError) [2529] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDatarateSpecifyConfigure) [2530] [2024-11-13 20:39:03,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlRecalibrateDrive) [2531] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDetermineMediaType) [2532] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckBootSector) [2533] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConsolidateMediaTypeWithBootSector) [2534] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlIssueCommand) [2535] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWriteTrack) [2536] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWrite) [2537] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFormat) [2538] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFinishOperation) [2539] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlStartDrive) [2540] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyThread) [2541] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlAllocateIoBuffer) [2542] [2024-11-13 20:39:03,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFreeIoBuffer) [2543] [2024-11-13 20:39:03,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyCreateClose) [2544] [2024-11-13 20:39:03,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyDeviceControl) [2545] [2024-11-13 20:39:03,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyReadWrite) [2546] [2024-11-13 20:39:03,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckFormatParameters) [2547] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFdcDeviceIo) [2548] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlHdbit) [2549] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [20632] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [20633] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [20658] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20659] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20660] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [20661] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [20662] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [20663] [2024-11-13 20:39:03,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [20664] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [20665] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [20666] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [20667] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [20668] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [20669] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20670] [2024-11-13 20:39:03,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20671] [2024-11-13 20:39:03,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20672] [2024-11-13 20:39:03,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20673] [2024-11-13 20:39:03,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20674] [2024-11-13 20:39:03,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [20675] [2024-11-13 20:39:03,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [20676] [2024-11-13 20:39:03,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [20677] [2024-11-13 20:39:03,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:39:04,062 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:39:04,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04 WrapperNode [2024-11-13 20:39:04,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:39:04,067 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:39:04,067 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:39:04,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:39:04,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:04,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:04,717 INFO L138 Inliner]: procedures = 151, calls = 3151, calls flagged for inlining = 347, calls inlined = 402, statements flattened = 11346 [2024-11-13 20:39:04,718 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:39:04,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:39:04,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:39:04,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:39:04,727 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:04,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:04,791 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:04,792 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:05,038 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:05,102 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:05,147 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:05,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:05,225 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:39:05,226 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:39:05,227 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:39:05,227 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:39:05,229 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:04" (1/1) ... [2024-11-13 20:39:05,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:39:05,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:39:05,266 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:39:05,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37426dd-e74e-4e74-97c3-8373c5beb35b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2024-11-13 20:39:05,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:39:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2024-11-13 20:39:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2024-11-13 20:39:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2024-11-13 20:39:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:39:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:39:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:39:06,617 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:39:06,619 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:39:06,635 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,012 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-11-13 20:39:07,012 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-11-13 20:39:07,023 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,030 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,044 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,045 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,050 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,054 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,065 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,076 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,093 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,095 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,104 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,111 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,113 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,115 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:07,120 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,169 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##238: assume !false; [2024-11-13 20:39:09,170 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##237: assume false; [2024-11-13 20:39:09,170 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##304: assume !false; [2024-11-13 20:39:09,170 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##303: assume false; [2024-11-13 20:39:09,170 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume false; [2024-11-13 20:39:09,170 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##376: assume !false; [2024-11-13 20:39:09,170 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##339: assume false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##340: assume !false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##419: assume false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##420: assume !false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##441: assume !false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##440: assume false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##448: assume !false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##447: assume false; [2024-11-13 20:39:09,171 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##478: assume !false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##477: assume false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##71: assume !false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##70: assume false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume !false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##176: assume false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume !false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume false; [2024-11-13 20:39:09,172 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##149: assume false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##150: assume !false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##107: assume !false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##106: assume false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##115: assume false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !false; [2024-11-13 20:39:09,173 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##120: assume !false; [2024-11-13 20:39:09,176 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,183 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,185 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,207 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,210 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,234 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,235 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,236 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,248 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,251 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,257 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,258 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,258 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,262 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,274 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,275 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:09,276 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:13,004 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##298: assume false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##299: assume !false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##456: assume !false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##465: assume !false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##464: assume false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##469: assume !false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##468: assume false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##542: assume !false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##541: assume false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##558: assume !false; [2024-11-13 20:39:13,005 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##557: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##74: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##652: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##651: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##606: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##605: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##614: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##618: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##615: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##619: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##801: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##802: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##811: assume !false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##810: assume false; [2024-11-13 20:39:13,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##815: assume !false; [2024-11-13 20:39:13,007 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##814: assume false; [2024-11-13 20:39:13,007 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##198: assume !false; [2024-11-13 20:39:13,007 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##197: assume false; [2024-11-13 20:39:13,007 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##106: assume !false; [2024-11-13 20:39:13,007 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##105: assume false; [2024-11-13 20:39:13,011 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,766 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume !false; [2024-11-13 20:39:42,767 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume false; [2024-11-13 20:39:42,771 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,772 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,773 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,774 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,776 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,777 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,783 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,785 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:42,785 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:39:52,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##261: assume false; [2024-11-13 20:39:52,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##262: assume !false; [2024-11-13 20:39:52,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2024-11-13 20:39:52,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2024-11-13 20:39:52,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##236: assume false; [2024-11-13 20:39:52,705 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##237: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##178: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##199: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##198: assume false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##117: assume !false; [2024-11-13 20:39:52,706 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume false; [2024-11-13 20:39:53,520 INFO L? ?]: Removed 8034 outVars from TransFormulas that were not future-live. [2024-11-13 20:39:53,520 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:39:58,148 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:39:58,148 INFO L316 CfgBuilder]: Removed 55 assume(true) statements. [2024-11-13 20:39:58,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:39:58 BoogieIcfgContainer [2024-11-13 20:39:58,149 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:39:58,149 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:39:58,149 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:39:58,164 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:39:58,165 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:39:58" (1/1) ... [2024-11-13 20:39:58,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:39:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2285 states and 2650 transitions. [2024-11-13 20:39:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2650 transitions. [2024-11-13 20:39:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:39:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:49:58,637 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:49:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat