./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3850823f794942e659fe5d5668a6f06f215c2bd60f5331d1dc740a47ba42c06 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 22:18:37,342 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 22:18:37,404 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2023-11-21 22:18:37,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 22:18:37,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 22:18:37,433 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 22:18:37,434 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 22:18:37,435 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 22:18:37,436 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 22:18:37,436 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 22:18:37,437 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 22:18:37,438 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 22:18:37,439 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 22:18:37,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 22:18:37,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 22:18:37,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 22:18:37,441 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-21 22:18:37,442 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-21 22:18:37,443 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-21 22:18:37,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 22:18:37,444 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 22:18:37,445 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 22:18:37,445 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 22:18:37,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 22:18:37,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 22:18:37,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 22:18:37,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 22:18:37,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:37,449 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 22:18:37,450 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 22:18:37,450 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 22:18:37,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 22:18:37,451 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 22:18:37,452 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 22:18:37,452 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 22:18:37,453 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 22:18:37,453 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3850823f794942e659fe5d5668a6f06f215c2bd60f5331d1dc740a47ba42c06 [2023-11-21 22:18:37,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 22:18:37,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 22:18:37,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 22:18:37,737 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 22:18:37,737 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 22:18:37,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2023-11-21 22:18:40,745 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 22:18:41,439 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 22:18:41,439 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2023-11-21 22:18:41,493 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data/d281a6652/00ced7dca7d34897a4441ce96f2ed86c/FLAGb78d89122 [2023-11-21 22:18:41,511 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data/d281a6652/00ced7dca7d34897a4441ce96f2ed86c [2023-11-21 22:18:41,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 22:18:41,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 22:18:41,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:41,522 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 22:18:41,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 22:18:41,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:41" (1/1) ... [2023-11-21 22:18:41,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@142db576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:41, skipping insertion in model container [2023-11-21 22:18:41,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:41" (1/1) ... [2023-11-21 22:18:41,740 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:18:43,393 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,533 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,583 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,620 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,699 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,717 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,725 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,742 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:43,749 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-11-21 22:18:44,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:44,332 ERROR L324 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2023-11-21 22:18:44,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10beedeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:44, skipping insertion in model container [2023-11-21 22:18:44,333 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:44,334 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-21 22:18:44,336 INFO L158 Benchmark]: Toolchain (without parser) took 2815.55ms. Allocated memory is still 155.2MB. Free memory was 98.8MB in the beginning and 97.9MB in the end (delta: 877.9kB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2023-11-21 22:18:44,337 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 22:18:44,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2812.29ms. Allocated memory is still 155.2MB. Free memory was 98.2MB in the beginning and 97.9MB in the end (delta: 312.5kB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2023-11-21 22:18:44,340 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2812.29ms. Allocated memory is still 155.2MB. Free memory was 98.2MB in the beginning and 97.9MB in the end (delta: 312.5kB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5579]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3850823f794942e659fe5d5668a6f06f215c2bd60f5331d1dc740a47ba42c06 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 22:18:46,922 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 22:18:47,054 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2023-11-21 22:18:47,063 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 22:18:47,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 22:18:47,119 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 22:18:47,120 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 22:18:47,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 22:18:47,122 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 22:18:47,127 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 22:18:47,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 22:18:47,129 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 22:18:47,129 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 22:18:47,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 22:18:47,132 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 22:18:47,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 22:18:47,133 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-21 22:18:47,133 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-21 22:18:47,134 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-21 22:18:47,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 22:18:47,135 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 22:18:47,136 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 22:18:47,136 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 22:18:47,137 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 22:18:47,137 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 22:18:47,138 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 22:18:47,139 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 22:18:47,139 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 22:18:47,139 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 22:18:47,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:47,141 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 22:18:47,142 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 22:18:47,142 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-21 22:18:47,143 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 22:18:47,143 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 22:18:47,143 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 22:18:47,143 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 22:18:47,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 22:18:47,144 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-21 22:18:47,145 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3850823f794942e659fe5d5668a6f06f215c2bd60f5331d1dc740a47ba42c06 [2023-11-21 22:18:47,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 22:18:47,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 22:18:47,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 22:18:47,639 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 22:18:47,640 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 22:18:47,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2023-11-21 22:18:50,972 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 22:18:51,759 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 22:18:51,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2023-11-21 22:18:51,858 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data/6d9f24982/5fabecd4f7714b3baecda8f7fce9062d/FLAG0e063756f [2023-11-21 22:18:51,877 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/data/6d9f24982/5fabecd4f7714b3baecda8f7fce9062d [2023-11-21 22:18:51,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 22:18:51,881 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 22:18:51,883 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:51,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 22:18:51,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 22:18:51,890 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:51" (1/1) ... [2023-11-21 22:18:51,891 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67b21f06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:51, skipping insertion in model container [2023-11-21 22:18:51,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:51" (1/1) ... [2023-11-21 22:18:52,189 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:18:54,860 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:54,910 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-21 22:18:54,987 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:18:55,558 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:55,585 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 22:18:55,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4428] [2023-11-21 22:18:55,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4435] [2023-11-21 22:18:55,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4449] [2023-11-21 22:18:55,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4456] [2023-11-21 22:18:55,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4499] [2023-11-21 22:18:55,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4502] [2023-11-21 22:18:55,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4505] [2023-11-21 22:18:55,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4508] [2023-11-21 22:18:55,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4578] [2023-11-21 22:18:55,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4585] [2023-11-21 22:18:55,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4593-4594] [2023-11-21 22:18:55,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4724] [2023-11-21 22:18:55,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4727] [2023-11-21 22:18:55,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4729] [2023-11-21 22:18:55,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4734] [2023-11-21 22:18:55,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4737] [2023-11-21 22:18:55,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4739] [2023-11-21 22:18:55,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4744] [2023-11-21 22:18:55,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4747] [2023-11-21 22:18:55,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4749] [2023-11-21 22:18:55,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4754] [2023-11-21 22:18:55,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4757] [2023-11-21 22:18:55,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4759] [2023-11-21 22:18:55,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4777] [2023-11-21 22:18:55,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4780] [2023-11-21 22:18:55,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4782] [2023-11-21 22:18:55,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4787] [2023-11-21 22:18:55,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4790] [2023-11-21 22:18:55,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4792] [2023-11-21 22:18:55,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4797] [2023-11-21 22:18:55,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4800] [2023-11-21 22:18:55,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4802] [2023-11-21 22:18:55,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4807] [2023-11-21 22:18:55,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4810] [2023-11-21 22:18:55,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4812] [2023-11-21 22:18:55,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5053] [2023-11-21 22:18:55,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5060] [2023-11-21 22:18:55,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5070] [2023-11-21 22:18:55,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5080] [2023-11-21 22:18:55,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5192-5193] [2023-11-21 22:18:55,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5200-5201] [2023-11-21 22:18:55,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5208-5209] [2023-11-21 22:18:55,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5235-5236] [2023-11-21 22:18:55,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5243-5244] [2023-11-21 22:18:56,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/982/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-crypt.c"), "i" (1041), "i" (12UL)); [6636-6637] [2023-11-21 22:18:56,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6864-6865] [2023-11-21 22:18:56,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6869-6870] [2023-11-21 22:18:56,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [6874-6875] [2023-11-21 22:18:56,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [6879-6880] [2023-11-21 22:18:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [6897-6898] [2023-11-21 22:18:56,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [6902-6903] [2023-11-21 22:18:56,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [6907-6908] [2023-11-21 22:18:56,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [6912-6913] [2023-11-21 22:18:56,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/982/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-crypt.c"), "i" (1228), "i" (12UL)); [6930-6931] [2023-11-21 22:18:56,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/982/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-crypt.c"), "i" (1261), "i" (12UL)); [6980-6981] [2023-11-21 22:18:56,397 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:56,672 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:18:56,672 WARN L675 CHandler]: The function __bad_unaligned_access_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:18:56,672 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:18:56,680 INFO L206 MainTranslator]: Completed translation [2023-11-21 22:18:56,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56 WrapperNode [2023-11-21 22:18:56,681 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:56,682 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 22:18:56,682 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 22:18:56,683 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 22:18:56,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:56,822 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,107 INFO L138 Inliner]: procedures = 412, calls = 2135, calls flagged for inlining = 147, calls inlined = 140, statements flattened = 5303 [2023-11-21 22:18:57,108 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 22:18:57,109 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 22:18:57,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 22:18:57,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 22:18:57,120 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,191 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,374 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,415 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,453 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,486 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 22:18:57,529 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 22:18:57,529 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 22:18:57,529 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 22:18:57,530 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:56" (1/1) ... [2023-11-21 22:18:57,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:57,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:18:57,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 22:18:57,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473e248d-c634-4892-8624-2106cb522c0c/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 22:18:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-21 22:18:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-21 22:18:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-21 22:18:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2023-11-21 22:18:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2023-11-21 22:18:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 22:18:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 22:18:57,613 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2023-11-21 22:18:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2023-11-21 22:18:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2023-11-21 22:18:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2023-11-21 22:18:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 22:18:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 22:18:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2023-11-21 22:18:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2023-11-21 22:18:57,616 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2023-11-21 22:18:57,616 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2023-11-21 22:18:57,617 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2023-11-21 22:18:57,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2023-11-21 22:18:57,617 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2023-11-21 22:18:57,617 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2023-11-21 22:18:57,618 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2023-11-21 22:18:57,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2023-11-21 22:18:57,618 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-21 22:18:57,618 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-21 22:18:57,618 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2023-11-21 22:18:57,619 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2023-11-21 22:18:57,619 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 22:18:57,619 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 22:18:57,619 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2023-11-21 22:18:57,619 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2023-11-21 22:18:57,619 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2023-11-21 22:18:57,620 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2023-11-21 22:18:57,620 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2023-11-21 22:18:57,621 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2023-11-21 22:18:57,621 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2023-11-21 22:18:57,621 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2023-11-21 22:18:57,621 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2023-11-21 22:18:57,621 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2023-11-21 22:18:57,622 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2023-11-21 22:18:57,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2023-11-21 22:18:57,622 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-21 22:18:57,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-21 22:18:57,622 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2023-11-21 22:18:57,622 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2023-11-21 22:18:57,623 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2023-11-21 22:18:57,623 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2023-11-21 22:18:57,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 22:18:57,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 22:18:57,623 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2023-11-21 22:18:57,623 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2023-11-21 22:18:57,624 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2023-11-21 22:18:57,624 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2023-11-21 22:18:57,624 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-11-21 22:18:57,625 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-11-21 22:18:57,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 22:18:57,625 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2023-11-21 22:18:57,625 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2023-11-21 22:18:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-21 22:18:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-21 22:18:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-21 22:18:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-21 22:18:57,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-21 22:18:57,627 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2023-11-21 22:18:57,628 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2023-11-21 22:18:57,628 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2023-11-21 22:18:57,628 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2023-11-21 22:18:57,629 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2023-11-21 22:18:57,630 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2023-11-21 22:18:57,630 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2023-11-21 22:18:57,630 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2023-11-21 22:18:57,630 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2023-11-21 22:18:57,630 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2023-11-21 22:18:57,630 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2023-11-21 22:18:57,631 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2023-11-21 22:18:57,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2023-11-21 22:18:57,631 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-21 22:18:57,631 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-21 22:18:57,631 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2023-11-21 22:18:57,632 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2023-11-21 22:18:57,632 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2023-11-21 22:18:57,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2023-11-21 22:18:57,633 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2023-11-21 22:18:57,634 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2023-11-21 22:18:57,634 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2023-11-21 22:18:57,634 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2023-11-21 22:18:57,634 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2023-11-21 22:18:57,634 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2023-11-21 22:18:57,635 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2023-11-21 22:18:57,635 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2023-11-21 22:18:57,635 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2023-11-21 22:18:57,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2023-11-21 22:18:57,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 22:18:57,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 22:18:57,639 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2023-11-21 22:18:57,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2023-11-21 22:18:57,640 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2023-11-21 22:18:57,641 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2023-11-21 22:18:57,641 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2023-11-21 22:18:57,641 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2023-11-21 22:18:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-21 22:18:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-21 22:18:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2023-11-21 22:18:57,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2023-11-21 22:18:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 22:18:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bio_alloc_lock_of_crypt_config [2023-11-21 22:18:57,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bio_alloc_lock_of_crypt_config [2023-11-21 22:18:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 22:18:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 22:18:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2023-11-21 22:18:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2023-11-21 22:18:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 22:18:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2023-11-21 22:18:57,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2023-11-21 22:18:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2023-11-21 22:18:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2023-11-21 22:18:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2023-11-21 22:18:57,652 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2023-11-21 22:18:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 22:18:57,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 22:18:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2023-11-21 22:18:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-21 22:18:57,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-21 22:18:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2023-11-21 22:18:57,653 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2023-11-21 22:18:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2023-11-21 22:18:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2023-11-21 22:18:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bio_alloc_lock_of_crypt_config [2023-11-21 22:18:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bio_alloc_lock_of_crypt_config [2023-11-21 22:18:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2023-11-21 22:18:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2023-11-21 22:18:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2023-11-21 22:18:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2023-11-21 22:18:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2023-11-21 22:18:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2023-11-21 22:18:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2023-11-21 22:18:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2023-11-21 22:18:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-11-21 22:18:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-11-21 22:18:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-21 22:18:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-21 22:18:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-21 22:18:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-21 22:18:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 22:18:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 22:18:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2023-11-21 22:18:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2023-11-21 22:18:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2023-11-21 22:18:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2023-11-21 22:18:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2023-11-21 22:18:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 22:18:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 22:18:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-21 22:18:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-21 22:18:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2023-11-21 22:18:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2023-11-21 22:18:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-21 22:18:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-21 22:18:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-21 22:18:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 22:18:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-11-21 22:18:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 22:18:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 22:18:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 22:18:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2023-11-21 22:18:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2023-11-21 22:18:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2023-11-21 22:18:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2023-11-21 22:18:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2023-11-21 22:18:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2023-11-21 22:18:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-21 22:18:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-21 22:18:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-21 22:18:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-21 22:18:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2023-11-21 22:18:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2023-11-21 22:18:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-21 22:18:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-21 22:18:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-11-21 22:18:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-11-21 22:18:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-11-21 22:18:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-11-21 22:18:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-21 22:18:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-21 22:18:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-11-21 22:18:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-11-21 22:18:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-11-21 22:18:57,664 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-11-21 22:18:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 22:18:57,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 22:18:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 22:18:57,664 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 22:18:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2023-11-21 22:18:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2023-11-21 22:18:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-21 22:18:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-21 22:18:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2023-11-21 22:18:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2023-11-21 22:18:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-21 22:18:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-21 22:18:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2023-11-21 22:18:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2023-11-21 22:18:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2023-11-21 22:18:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2023-11-21 22:18:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2023-11-21 22:18:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2023-11-21 22:18:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 22:18:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 22:18:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 22:18:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2023-11-21 22:18:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2023-11-21 22:18:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2023-11-21 22:18:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2023-11-21 22:18:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 22:18:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2023-11-21 22:18:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2023-11-21 22:18:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2023-11-21 22:18:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2023-11-21 22:18:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-21 22:18:57,669 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-21 22:18:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2023-11-21 22:18:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2023-11-21 22:18:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2023-11-21 22:18:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2023-11-21 22:18:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2023-11-21 22:18:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2023-11-21 22:18:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-21 22:18:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-21 22:18:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2023-11-21 22:18:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2023-11-21 22:18:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-21 22:18:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2023-11-21 22:18:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2023-11-21 22:18:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-21 22:18:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2023-11-21 22:18:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2023-11-21 22:18:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2023-11-21 22:18:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2023-11-21 22:18:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2023-11-21 22:18:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2023-11-21 22:18:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 22:18:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2023-11-21 22:18:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2023-11-21 22:18:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 22:18:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 22:18:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2023-11-21 22:18:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2023-11-21 22:18:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 22:18:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 22:18:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-21 22:18:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-21 22:18:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2023-11-21 22:18:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2023-11-21 22:18:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2023-11-21 22:18:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2023-11-21 22:18:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2023-11-21 22:18:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2023-11-21 22:18:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-21 22:18:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-21 22:18:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2023-11-21 22:18:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2023-11-21 22:18:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2023-11-21 22:18:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2023-11-21 22:18:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2023-11-21 22:18:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2023-11-21 22:18:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2023-11-21 22:18:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2023-11-21 22:18:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2023-11-21 22:18:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2023-11-21 22:18:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-11-21 22:18:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-11-21 22:18:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2023-11-21 22:18:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2023-11-21 22:18:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-21 22:18:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-21 22:18:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 22:18:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 22:18:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2023-11-21 22:18:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2023-11-21 22:18:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-11-21 22:18:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-11-21 22:18:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-21 22:18:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-21 22:18:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 22:18:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 22:18:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-21 22:18:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-21 22:18:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2023-11-21 22:18:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2023-11-21 22:18:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-11-21 22:18:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-11-21 22:18:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-21 22:18:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-21 22:18:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2023-11-21 22:18:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2023-11-21 22:18:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2023-11-21 22:18:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2023-11-21 22:18:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-21 22:18:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-21 22:18:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2023-11-21 22:18:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2023-11-21 22:18:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-21 22:18:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-21 22:18:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-21 22:18:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-21 22:18:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-21 22:18:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-21 22:18:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-21 22:18:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-21 22:18:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2023-11-21 22:18:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2023-11-21 22:18:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2023-11-21 22:18:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2023-11-21 22:18:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2023-11-21 22:18:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2023-11-21 22:18:57,690 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2023-11-21 22:18:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2023-11-21 22:18:57,690 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-11-21 22:18:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-11-21 22:18:57,690 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2023-11-21 22:18:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2023-11-21 22:18:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2023-11-21 22:18:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2023-11-21 22:18:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-21 22:18:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-21 22:18:58,710 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 22:18:58,716 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 22:19:00,387 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-21 22:19:02,477 WARN L820 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-21 22:19:08,958 WARN L820 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-21 22:19:27,916 INFO L281 CfgBuilder]: Performing block encoding