./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1 --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 68f503d816ebbf9d2eb98d121976319ceb7c76b3adb5914f174b739597204d1e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-01 13:14:02,661 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-01 13:14:02,723 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-12-01 13:14:02,728 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-01 13:14:02,728 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-01 13:14:02,750 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-01 13:14:02,751 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-01 13:14:02,751 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-01 13:14:02,751 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-01 13:14:02,752 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-01 13:14:02,752 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-01 13:14:02,752 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-01 13:14:02,752 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-01 13:14:02,752 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-01 13:14:02,752 INFO L153 SettingsManager]: * Use SBE=true [2024-12-01 13:14:02,753 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-01 13:14:02,753 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-01 13:14:02,754 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:14:02,754 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:14:02,754 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:14:02,755 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-01 13:14:02,755 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1 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 -> 68f503d816ebbf9d2eb98d121976319ceb7c76b3adb5914f174b739597204d1e [2024-12-01 13:14:02,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-01 13:14:02,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-01 13:14:02,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-01 13:14:02,998 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-01 13:14:02,998 INFO L274 PluginConnector]: CDTParser initialized [2024-12-01 13:14:02,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i [2024-12-01 13:14:05,677 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/9adbec1c6/3d2e3a8e310e4fba937c756331385bf6/FLAG6607ecc27 [2024-12-01 13:14:06,068 INFO L384 CDTParser]: Found 1 translation units. [2024-12-01 13:14:06,069 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i [2024-12-01 13:14:06,096 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/9adbec1c6/3d2e3a8e310e4fba937c756331385bf6/FLAG6607ecc27 [2024-12-01 13:14:06,248 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/9adbec1c6/3d2e3a8e310e4fba937c756331385bf6 [2024-12-01 13:14:06,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-01 13:14:06,251 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-01 13:14:06,252 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-01 13:14:06,252 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-01 13:14:06,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-01 13:14:06,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:14:06" (1/1) ... [2024-12-01 13:14:06,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ed3e6e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:06, skipping insertion in model container [2024-12-01 13:14:06,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:14:06" (1/1) ... [2024-12-01 13:14:06,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-01 13:14:06,779 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,956 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,961 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,962 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,969 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,970 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:06,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,015 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,022 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,035 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,046 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,072 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,082 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,087 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,088 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,119 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,120 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,126 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,126 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,128 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,128 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,175 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,181 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,182 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,184 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,185 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,204 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,204 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,205 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,215 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,216 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,216 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,216 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,217 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,217 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,217 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,217 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,220 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,221 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,226 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,229 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,229 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,230 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,230 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,230 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,230 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,232 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,233 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,236 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,238 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,239 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,239 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,239 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,240 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,240 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,241 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,241 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,241 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,241 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,242 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,242 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,245 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,246 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,247 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,247 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,247 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,247 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,247 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,248 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,248 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,248 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,248 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,249 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,249 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,253 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,253 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,256 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,257 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,260 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,260 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,264 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,264 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,271 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,291 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,292 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,292 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,294 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,294 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,294 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,295 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,295 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,295 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,295 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,296 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,296 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,296 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,296 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,296 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,301 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,301 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,302 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,302 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,302 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,302 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,303 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,303 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,303 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,303 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,304 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,304 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,306 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,306 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,315 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,319 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,322 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,326 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,327 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,331 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,333 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,333 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,337 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,340 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,341 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,348 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,353 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,354 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,355 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,355 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,356 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,360 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,360 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,361 WARN L609 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2024-12-01 13:14:07,412 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:07,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:14:07,438 ERROR L321 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) [2024-12-01 13:14:07,438 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43d59765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:07, skipping insertion in model container [2024-12-01 13:14:07,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-01 13:14:07,439 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-01 13:14:07,441 INFO L158 Benchmark]: Toolchain (without parser) took 1188.63ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 94.8MB in the end (delta: 14.2MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. [2024-12-01 13:14:07,441 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-01 13:14:07,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1186.73ms. Allocated memory is still 142.6MB. Free memory was 108.7MB in the beginning and 94.8MB in the end (delta: 13.9MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. [2024-12-01 13:14:07,443 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1186.73ms. Allocated memory is still 142.6MB. Free memory was 108.7MB in the beginning and 94.8MB in the end (delta: 13.9MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3767]: 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1 --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 68f503d816ebbf9d2eb98d121976319ceb7c76b3adb5914f174b739597204d1e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-01 13:14:09,180 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-01 13:14:09,260 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-12-01 13:14:09,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-01 13:14:09,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-01 13:14:09,289 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-01 13:14:09,289 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-01 13:14:09,290 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-01 13:14:09,290 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-01 13:14:09,290 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-01 13:14:09,290 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-01 13:14:09,290 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-01 13:14:09,290 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Use SBE=true [2024-12-01 13:14:09,291 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-01 13:14:09,291 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-01 13:14:09,292 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:14:09,292 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:14:09,292 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:14:09,293 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-01 13:14:09,293 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1 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 -> 68f503d816ebbf9d2eb98d121976319ceb7c76b3adb5914f174b739597204d1e [2024-12-01 13:14:09,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-01 13:14:09,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-01 13:14:09,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-01 13:14:09,544 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-01 13:14:09,544 INFO L274 PluginConnector]: CDTParser initialized [2024-12-01 13:14:09,545 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i [2024-12-01 13:14:12,235 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/e781e147d/c5e83f1806774d6c83f3be5898b6a83f/FLAGde9046929 [2024-12-01 13:14:12,610 INFO L384 CDTParser]: Found 1 translation units. [2024-12-01 13:14:12,611 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i [2024-12-01 13:14:12,641 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/e781e147d/c5e83f1806774d6c83f3be5898b6a83f/FLAGde9046929 [2024-12-01 13:14:12,786 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/data/e781e147d/c5e83f1806774d6c83f3be5898b6a83f [2024-12-01 13:14:12,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-01 13:14:12,789 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-01 13:14:12,790 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-01 13:14:12,790 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-01 13:14:12,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-01 13:14:12,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:14:12" (1/1) ... [2024-12-01 13:14:12,796 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bcc7d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:12, skipping insertion in model container [2024-12-01 13:14:12,797 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:14:12" (1/1) ... [2024-12-01 13:14:12,874 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-01 13:14:13,426 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,589 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,592 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,593 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,593 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,595 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,599 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,599 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,603 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,603 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,641 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,647 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,658 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,688 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,695 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,699 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,700 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,706 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,729 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,730 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,731 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,731 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,765 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,770 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,772 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,773 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,774 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,789 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,789 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,790 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,797 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,798 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,798 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,798 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,802 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,802 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,807 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,809 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,811 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,811 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,811 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,813 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,813 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,816 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,818 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,819 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,819 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,819 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,820 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,820 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,820 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,820 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,821 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,821 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,821 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,821 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,824 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,826 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,826 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,827 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,827 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,827 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,828 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,828 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,847 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,847 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,851 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,851 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,867 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,872 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,872 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,873 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,876 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,876 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,876 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,876 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,877 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,877 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,877 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,877 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,881 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,883 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,883 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,884 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,884 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,884 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,884 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,885 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,885 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,885 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,885 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,886 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,886 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,888 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,888 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,897 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,900 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,903 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,911 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,917 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,929 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-01 13:14:13,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:14:14,009 INFO L200 MainTranslator]: Completed pre-run [2024-12-01 13:14:14,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3641-3642] [2024-12-01 13:14:14,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0\n\tcmovzl %2,%0": "=&r" (r): "rm" (x), "rm" (-1)); [3649] [2024-12-01 13:14:14,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3668] [2024-12-01 13:14:14,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3670] [2024-12-01 13:14:14,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3672] [2024-12-01 13:14:14,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3675] [2024-12-01 13:14:14,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [3742] [2024-12-01 13:14:14,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3744] [2024-12-01 13:14:14,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3746] [2024-12-01 13:14:14,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3749] [2024-12-01 13:14:14,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4027] [2024-12-01 13:14:14,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4036] [2024-12-01 13:14:14,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4039] [2024-12-01 13:14:14,132 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/loop.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/loop.c.p"), "i" (533), "i" (12UL)); [4827-4828] [2024-12-01 13:14:14,137 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/loop.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/loop.c.p"), "i" (600), "i" (12UL)); [4989-4990] [2024-12-01 13:14:14,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:14:14,372 INFO L204 MainTranslator]: Completed translation [2024-12-01 13:14:14,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14 WrapperNode [2024-12-01 13:14:14,372 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-01 13:14:14,373 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-01 13:14:14,373 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-01 13:14:14,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-01 13:14:14,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:14,422 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:14,519 INFO L138 Inliner]: procedures = 250, calls = 1209, calls flagged for inlining = 129, calls inlined = 118, statements flattened = 3491 [2024-12-01 13:14:14,519 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-01 13:14:14,520 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-01 13:14:14,520 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-01 13:14:14,520 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-01 13:14:14,529 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:14,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:14,546 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,149 INFO L175 MemorySlicer]: Split 673 memory accesses to 23 slices as follows [2, 10, 2, 21, 60, 3, 493, 7, 4, 4, 2, 2, 5, 7, 2, 1, 5, 2, 10, 1, 24, 4, 2]. 73 percent of accesses are in the largest equivalence class. The 82 initializations are split as follows [2, 10, 0, 20, 0, 3, 21, 0, 0, 0, 2, 2, 0, 7, 0, 0, 5, 0, 10, 0, 0, 0, 0]. The 288 writes are split as follows [0, 0, 1, 0, 60, 0, 185, 4, 4, 3, 0, 0, 5, 0, 1, 0, 0, 1, 0, 0, 24, 0, 0]. [2024-12-01 13:14:15,149 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,149 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,272 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,277 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,292 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,327 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,381 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-01 13:14:15,382 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-01 13:14:15,382 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-01 13:14:15,382 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-01 13:14:15,383 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (1/1) ... [2024-12-01 13:14:15,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:14:15,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:14:15,414 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-01 13:14:15,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2024-12-01 13:14:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20 [2024-12-01 13:14:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#21 [2024-12-01 13:14:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#22 [2024-12-01 13:14:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-12-01 13:14:15,444 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-12-01 13:14:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-12-01 13:14:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-01 13:14:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-01 13:14:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-12-01 13:14:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-01 13:14:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_fsync [2024-12-01 13:14:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_fsync [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-12-01 13:14:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-12-01 13:14:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-01 13:14:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-01 13:14:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-01 13:14:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-01 13:14:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2024-12-01 13:14:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2024-12-01 13:14:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2024-12-01 13:14:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2024-12-01 13:14:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-12-01 13:14:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-12-01 13:14:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure transfer_xor [2024-12-01 13:14:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure transfer_xor [2024-12-01 13:14:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate_bdev [2024-12-01 13:14:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate_bdev [2024-12-01 13:14:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-01 13:14:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-01 13:14:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-01 13:14:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-01 13:14:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure huge_encode_dev [2024-12-01 13:14:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure huge_encode_dev [2024-12-01 13:14:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure lo_do_transfer [2024-12-01 13:14:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_do_transfer [2024-12-01 13:14:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure loop_sysfs_exit [2024-12-01 13:14:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_sysfs_exit [2024-12-01 13:14:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-12-01 13:14:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2024-12-01 13:14:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-01 13:14:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-01 13:14:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-01 13:14:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-01 13:14:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-01 13:14:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-01 13:14:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-01 13:14:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-01 13:14:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-01 13:14:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure loop_alloc [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_alloc [2024-12-01 13:14:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure loop_make_request [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_make_request [2024-12-01 13:14:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure __do_lo_send_write [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_lo_send_write [2024-12-01 13:14:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status [2024-12-01 13:14:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure loop_clr_fd [2024-12-01 13:14:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_clr_fd [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure figure_loop_size [2024-12-01 13:14:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure figure_loop_size [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_by_bdev [2024-12-01 13:14:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_by_bdev [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-01 13:14:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-12-01 13:14:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-12-01 13:14:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-12-01 13:14:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-12-01 13:14:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-12-01 13:14:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-12-01 13:14:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-01 13:14:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-01 13:14:15,465 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-01 13:14:15,465 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-12-01 13:14:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-12-01 13:14:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-12-01 13:14:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-12-01 13:14:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-12-01 13:14:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-12-01 13:14:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-01 13:14:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2024-12-01 13:14:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_capacity [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_capacity [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure loop_free [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_free [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure transfer_none [2024-12-01 13:14:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure transfer_none [2024-12-01 13:14:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure bd_set_size [2024-12-01 13:14:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_set_size [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2024-12-01 13:14:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure mapping_set_gfp_mask [2024-12-01 13:14:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mapping_set_gfp_mask [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure xor_init [2024-12-01 13:14:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure xor_init [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2024-12-01 13:14:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-01 13:14:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-01 13:14:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-01 13:14:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-01 13:14:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-01 13:14:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-12-01 13:14:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-01 13:14:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-01 13:14:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2024-12-01 13:14:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#21 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#22 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#11 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#12 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#13 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#14 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#15 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#16 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#17 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#18 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#19 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#20 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#21 [2024-12-01 13:14:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#22 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#17 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#18 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#19 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#20 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#21 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#22 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-12-01 13:14:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#10 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#11 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#12 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#13 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#14 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#15 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#16 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#17 [2024-12-01 13:14:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#18 [2024-12-01 13:14:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#19 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#20 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#21 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#22 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kmap_atomic [2024-12-01 13:14:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmap_atomic [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-01 13:14:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-01 13:14:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_loop_size [2024-12-01 13:14:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure get_loop_size [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-01 13:14:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-12-01 13:14:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status [2024-12-01 13:14:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-01 13:14:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#10 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#11 [2024-12-01 13:14:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#12 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#13 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#14 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#15 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#16 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#17 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#18 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#19 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#20 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#21 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#22 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure lo_ioctl [2024-12-01 13:14:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_ioctl [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#10 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#11 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#12 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#13 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#14 [2024-12-01 13:14:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#15 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#16 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#17 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#18 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#19 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#20 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#21 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#22 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#10 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#11 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#12 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#13 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#14 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#15 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#16 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#17 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#18 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#19 [2024-12-01 13:14:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#20 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#21 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#22 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure loop_release_xfer [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_release_xfer [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure loop_switch [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_switch [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure mapping_gfp_mask [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mapping_gfp_mask [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-12-01 13:14:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2024-12-01 13:14:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#10 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#11 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#12 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#13 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#14 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#15 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#16 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#17 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#18 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#19 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#20 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#21 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#22 [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-01 13:14:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-01 13:14:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-01 13:14:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-01 13:14:16,439 INFO L234 CfgBuilder]: Building ICFG [2024-12-01 13:14:16,442 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-01 13:14:16,584 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:17,320 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:17,810 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:19,737 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:20,247 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:20,690 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:21,474 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:21,809 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:22,219 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:22,627 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,385 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,476 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,498 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,521 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,545 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,569 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,590 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,612 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,633 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,656 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,677 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,703 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:23,727 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:26,728 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:26,730 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:34,045 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##72: assume !false; [2024-12-01 13:14:34,045 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##71: assume false; [2024-12-01 13:14:34,045 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2024-12-01 13:14:34,046 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2024-12-01 13:14:34,063 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:34,431 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:35,154 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:35,562 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:35,971 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:36,525 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:36,946 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:37,439 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:37,950 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:38,424 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:38,901 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:39,391 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:39,830 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:40,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-12-01 13:14:40,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-12-01 13:14:45,313 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,364 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,415 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,467 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,518 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,569 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,625 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,681 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,738 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:45,790 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:46,118 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-01 13:14:53,373 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2024-12-01 13:14:53,373 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2024-12-01 13:14:53,421 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-12-01 13:14:53,421 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-12-01 13:14:54,187 INFO L? ?]: Removed 3817 outVars from TransFormulas that were not future-live. [2024-12-01 13:14:54,188 INFO L283 CfgBuilder]: Performing block encoding [2024-12-01 13:14:54,233 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-01 13:14:54,233 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-01 13:14:54,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:14:54 BoogieIcfgContainer [2024-12-01 13:14:54,234 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-01 13:14:54,236 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-01 13:14:54,237 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-01 13:14:54,241 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-01 13:14:54,241 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 01:14:12" (1/3) ... [2024-12-01 13:14:54,242 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22270451 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 01:14:54, skipping insertion in model container [2024-12-01 13:14:54,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:14:14" (2/3) ... [2024-12-01 13:14:54,242 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22270451 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 01:14:54, skipping insertion in model container [2024-12-01 13:14:54,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:14:54" (3/3) ... [2024-12-01 13:14:54,243 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-loop.ko.cil.out.i [2024-12-01 13:14:54,256 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-01 13:14:54,258 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-block-loop.ko.cil.out.i that has 110 procedures, 2974 locations, 1 initial locations, 70 loop locations, and 1065 error locations. [2024-12-01 13:14:54,322 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-01 13:14:54,331 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7f4d2cb9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-01 13:14:54,331 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1065 error locations. [2024-12-01 13:14:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand has 2738 states, 1425 states have (on average 1.8912280701754387) internal successors, (2695), 2460 states have internal predecessors, (2695), 225 states have call successors, (225), 66 states have call predecessors, (225), 66 states have return successors, (225), 224 states have call predecessors, (225), 225 states have call successors, (225) [2024-12-01 13:14:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-01 13:14:54,347 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:14:54,347 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:14:54,348 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr206ASSERT_VIOLATIONMEMORY_LEAK === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:14:54,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:14:54,353 INFO L85 PathProgramCache]: Analyzing trace with hash 1475403290, now seen corresponding path program 1 times [2024-12-01 13:14:54,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:14:54,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [40021055] [2024-12-01 13:14:54,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:14:54,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:14:54,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:14:54,368 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:14:54,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-01 13:14:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:14:55,903 INFO L256 TraceCheckSpWp]: Trace formula consists of 790 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-01 13:14:55,907 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:14:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:14:56,117 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:14:56,117 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:14:56,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [40021055] [2024-12-01 13:14:56,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [40021055] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:14:56,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:14:56,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-01 13:14:56,120 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505044306] [2024-12-01 13:14:56,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:14:56,125 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-01 13:14:56,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:14:56,151 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-01 13:14:56,152 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:14:56,159 INFO L87 Difference]: Start difference. First operand has 2738 states, 1425 states have (on average 1.8912280701754387) internal successors, (2695), 2460 states have internal predecessors, (2695), 225 states have call successors, (225), 66 states have call predecessors, (225), 66 states have return successors, (225), 224 states have call predecessors, (225), 225 states have call successors, (225) Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:00,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-01 13:15:17,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:17,558 INFO L93 Difference]: Finished difference Result 2876 states and 3323 transitions. [2024-12-01 13:15:17,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-01 13:15:17,560 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2024-12-01 13:15:17,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:17,585 INFO L225 Difference]: With dead ends: 2876 [2024-12-01 13:15:17,585 INFO L226 Difference]: Without dead ends: 2870 [2024-12-01 13:15:17,586 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:17,588 INFO L435 NwaCegarLoop]: 3100 mSDtfsCounter, 158 mSDsluCounter, 2055 mSDsCounter, 0 mSdLazyCounter, 1102 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 170 SdHoareTripleChecker+Valid, 5155 SdHoareTripleChecker+Invalid, 1103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1102 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:17,589 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [170 Valid, 5155 Invalid, 1103 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1102 Invalid, 1 Unknown, 0 Unchecked, 21.2s Time] [2024-12-01 13:15:17,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2870 states. [2024-12-01 13:15:17,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2870 to 2817. [2024-12-01 13:15:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2817 states, 1499 states have (on average 1.8825883922615076) internal successors, (2822), 2530 states have internal predecessors, (2822), 233 states have call successors, (233), 65 states have call predecessors, (233), 64 states have return successors, (231), 230 states have call predecessors, (231), 231 states have call successors, (231) [2024-12-01 13:15:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2817 states and 3286 transitions. [2024-12-01 13:15:17,709 INFO L78 Accepts]: Start accepts. Automaton has 2817 states and 3286 transitions. Word has length 11 [2024-12-01 13:15:17,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:17,710 INFO L471 AbstractCegarLoop]: Abstraction has 2817 states and 3286 transitions. [2024-12-01 13:15:17,710 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3286 transitions. [2024-12-01 13:15:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-01 13:15:17,711 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:17,711 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:17,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-01 13:15:17,911 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:17,911 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONMEMORY_LEAK === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:15:17,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:17,912 INFO L85 PathProgramCache]: Analyzing trace with hash 588527512, now seen corresponding path program 1 times [2024-12-01 13:15:17,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:15:17,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [897377207] [2024-12-01 13:15:17,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:17,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:17,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:17,914 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:17,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-01 13:15:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:19,387 INFO L256 TraceCheckSpWp]: Trace formula consists of 794 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-01 13:15:19,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:15:19,656 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:15:19,656 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:15:19,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [897377207] [2024-12-01 13:15:19,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [897377207] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:19,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:19,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-01 13:15:19,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100912920] [2024-12-01 13:15:19,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:19,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-01 13:15:19,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:15:19,659 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-01 13:15:19,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:19,659 INFO L87 Difference]: Start difference. First operand 2817 states and 3286 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:19,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:19,974 INFO L93 Difference]: Finished difference Result 5402 states and 6247 transitions. [2024-12-01 13:15:19,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-01 13:15:19,975 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2024-12-01 13:15:19,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:20,000 INFO L225 Difference]: With dead ends: 5402 [2024-12-01 13:15:20,000 INFO L226 Difference]: Without dead ends: 5396 [2024-12-01 13:15:20,000 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:20,001 INFO L435 NwaCegarLoop]: 3599 mSDtfsCounter, 3109 mSDsluCounter, 2958 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3109 SdHoareTripleChecker+Valid, 6557 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:20,001 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3109 Valid, 6557 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-01 13:15:20,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5396 states. [2024-12-01 13:15:20,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5396 to 4368. [2024-12-01 13:15:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4368 states, 2826 states have (on average 1.8938428874734607) internal successors, (5352), 3822 states have internal predecessors, (5352), 440 states have call successors, (440), 126 states have call predecessors, (440), 125 states have return successors, (443), 436 states have call predecessors, (443), 438 states have call successors, (443) [2024-12-01 13:15:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 4368 states and 6235 transitions. [2024-12-01 13:15:20,177 INFO L78 Accepts]: Start accepts. Automaton has 4368 states and 6235 transitions. Word has length 13 [2024-12-01 13:15:20,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:20,178 INFO L471 AbstractCegarLoop]: Abstraction has 4368 states and 6235 transitions. [2024-12-01 13:15:20,178 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6235 transitions. [2024-12-01 13:15:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-01 13:15:20,178 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:20,178 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:20,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-01 13:15:20,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:20,379 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:15:20,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:20,380 INFO L85 PathProgramCache]: Analyzing trace with hash -220148293, now seen corresponding path program 1 times [2024-12-01 13:15:20,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:15:20,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2063200190] [2024-12-01 13:15:20,380 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:20,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:20,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:20,382 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:20,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-01 13:15:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:21,592 INFO L256 TraceCheckSpWp]: Trace formula consists of 798 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-01 13:15:21,593 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:15:21,800 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:15:21,800 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:15:21,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2063200190] [2024-12-01 13:15:21,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2063200190] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:21,801 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:21,801 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-01 13:15:21,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306717085] [2024-12-01 13:15:21,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:21,801 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-01 13:15:21,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:15:21,802 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-01 13:15:21,802 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:21,802 INFO L87 Difference]: Start difference. First operand 4368 states and 6235 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:21,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:21,897 INFO L93 Difference]: Finished difference Result 4368 states and 6230 transitions. [2024-12-01 13:15:21,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-01 13:15:21,897 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2024-12-01 13:15:21,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:21,908 INFO L225 Difference]: With dead ends: 4368 [2024-12-01 13:15:21,908 INFO L226 Difference]: Without dead ends: 4368 [2024-12-01 13:15:21,908 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:21,909 INFO L435 NwaCegarLoop]: 3118 mSDtfsCounter, 3115 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3115 SdHoareTripleChecker+Valid, 3118 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:21,909 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3115 Valid, 3118 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-01 13:15:21,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4368 states. [2024-12-01 13:15:21,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4368 to 4368. [2024-12-01 13:15:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4368 states, 2826 states have (on average 1.8920736022646851) internal successors, (5347), 3822 states have internal predecessors, (5347), 440 states have call successors, (440), 126 states have call predecessors, (440), 125 states have return successors, (443), 436 states have call predecessors, (443), 438 states have call successors, (443) [2024-12-01 13:15:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 4368 states and 6230 transitions. [2024-12-01 13:15:21,985 INFO L78 Accepts]: Start accepts. Automaton has 4368 states and 6230 transitions. Word has length 12 [2024-12-01 13:15:21,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:21,985 INFO L471 AbstractCegarLoop]: Abstraction has 4368 states and 6230 transitions. [2024-12-01 13:15:21,985 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6230 transitions. [2024-12-01 13:15:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-01 13:15:21,985 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:21,985 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:21,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-01 13:15:22,186 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:22,186 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:15:22,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:22,186 INFO L85 PathProgramCache]: Analyzing trace with hash -162889991, now seen corresponding path program 1 times [2024-12-01 13:15:22,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:15:22,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [415620517] [2024-12-01 13:15:22,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:22,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:22,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:22,189 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:22,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-01 13:15:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:23,483 INFO L256 TraceCheckSpWp]: Trace formula consists of 798 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-01 13:15:23,485 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:15:24,164 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:15:24,165 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:15:24,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [415620517] [2024-12-01 13:15:24,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [415620517] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:24,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:24,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-12-01 13:15:24,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341330033] [2024-12-01 13:15:24,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:24,165 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-01 13:15:24,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:15:24,165 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-01 13:15:24,165 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:24,165 INFO L87 Difference]: Start difference. First operand 4368 states and 6230 transitions. Second operand has 3 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:56,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:56,767 INFO L93 Difference]: Finished difference Result 8455 states and 12080 transitions. [2024-12-01 13:15:56,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-01 13:15:56,768 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2024-12-01 13:15:56,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:56,785 INFO L225 Difference]: With dead ends: 8455 [2024-12-01 13:15:56,785 INFO L226 Difference]: Without dead ends: 8455 [2024-12-01 13:15:56,785 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:56,786 INFO L435 NwaCegarLoop]: 2543 mSDtfsCounter, 2928 mSDsluCounter, 2053 mSDsCounter, 0 mSdLazyCounter, 2082 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2928 SdHoareTripleChecker+Valid, 4596 SdHoareTripleChecker+Invalid, 2100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 2082 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.4s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:56,786 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2928 Valid, 4596 Invalid, 2100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 2082 Invalid, 0 Unknown, 0 Unchecked, 32.4s Time] [2024-12-01 13:15:56,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8455 states. [2024-12-01 13:15:56,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8455 to 7221. [2024-12-01 13:15:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7221 states, 5266 states have (on average 1.9128370679832891) internal successors, (10073), 6220 states have internal predecessors, (10073), 833 states have call successors, (833), 241 states have call predecessors, (833), 233 states have return successors, (860), 790 states have call predecessors, (860), 831 states have call successors, (860) [2024-12-01 13:15:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7221 states to 7221 states and 11766 transitions. [2024-12-01 13:15:56,998 INFO L78 Accepts]: Start accepts. Automaton has 7221 states and 11766 transitions. Word has length 12 [2024-12-01 13:15:56,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:56,998 INFO L471 AbstractCegarLoop]: Abstraction has 7221 states and 11766 transitions. [2024-12-01 13:15:56,998 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 7221 states and 11766 transitions. [2024-12-01 13:15:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-01 13:15:56,999 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:56,999 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:57,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-12-01 13:15:57,199 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:57,199 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:15:57,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:57,200 INFO L85 PathProgramCache]: Analyzing trace with hash -162889990, now seen corresponding path program 1 times [2024-12-01 13:15:57,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:15:57,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [994357243] [2024-12-01 13:15:57,200 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:57,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:57,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:57,202 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:57,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-01 13:15:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:58,407 INFO L256 TraceCheckSpWp]: Trace formula consists of 798 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-01 13:15:58,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:15:58,687 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:15:58,688 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:15:58,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [994357243] [2024-12-01 13:15:58,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [994357243] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:58,688 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:58,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-01 13:15:58,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436693960] [2024-12-01 13:15:58,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:58,688 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-01 13:15:58,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:15:58,688 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-01 13:15:58,688 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:15:58,688 INFO L87 Difference]: Start difference. First operand 7221 states and 11766 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:59,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:59,050 INFO L93 Difference]: Finished difference Result 7232 states and 11775 transitions. [2024-12-01 13:15:59,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-01 13:15:59,051 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2024-12-01 13:15:59,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:59,079 INFO L225 Difference]: With dead ends: 7232 [2024-12-01 13:15:59,079 INFO L226 Difference]: Without dead ends: 7232 [2024-12-01 13:15:59,079 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:15:59,080 INFO L435 NwaCegarLoop]: 3120 mSDtfsCounter, 45 mSDsluCounter, 6195 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 9315 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:59,080 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [55 Valid, 9315 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-01 13:15:59,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7232 states. [2024-12-01 13:15:59,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7232 to 7206. [2024-12-01 13:15:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7206 states, 5254 states have (on average 1.9135896459840123) internal successors, (10054), 6208 states have internal predecessors, (10054), 831 states have call successors, (831), 240 states have call predecessors, (831), 232 states have return successors, (858), 788 states have call predecessors, (858), 829 states have call successors, (858) [2024-12-01 13:15:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 7206 states and 11743 transitions. [2024-12-01 13:15:59,251 INFO L78 Accepts]: Start accepts. Automaton has 7206 states and 11743 transitions. Word has length 12 [2024-12-01 13:15:59,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:59,251 INFO L471 AbstractCegarLoop]: Abstraction has 7206 states and 11743 transitions. [2024-12-01 13:15:59,251 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:15:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 7206 states and 11743 transitions. [2024-12-01 13:15:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-01 13:15:59,252 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:59,252 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:59,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-12-01 13:15:59,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:59,452 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr199REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:15:59,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:59,452 INFO L85 PathProgramCache]: Analyzing trace with hash 640875295, now seen corresponding path program 1 times [2024-12-01 13:15:59,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:15:59,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [498629162] [2024-12-01 13:15:59,453 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:59,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:59,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:59,454 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:59,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-01 13:16:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:00,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 793 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-01 13:16:00,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:16:00,918 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:16:00,918 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:16:00,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [498629162] [2024-12-01 13:16:00,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [498629162] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:16:00,918 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:16:00,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-01 13:16:00,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443884928] [2024-12-01 13:16:00,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:16:00,919 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-01 13:16:00,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:16:00,919 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-01 13:16:00,919 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:16:00,920 INFO L87 Difference]: Start difference. First operand 7206 states and 11743 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:16:01,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:16:01,128 INFO L93 Difference]: Finished difference Result 7208 states and 11744 transitions. [2024-12-01 13:16:01,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-01 13:16:01,129 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2024-12-01 13:16:01,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:16:01,146 INFO L225 Difference]: With dead ends: 7208 [2024-12-01 13:16:01,146 INFO L226 Difference]: Without dead ends: 7206 [2024-12-01 13:16:01,146 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:16:01,147 INFO L435 NwaCegarLoop]: 3120 mSDtfsCounter, 0 mSDsluCounter, 6232 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9352 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-01 13:16:01,147 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9352 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-01 13:16:01,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7206 states. [2024-12-01 13:16:01,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7206 to 7206. [2024-12-01 13:16:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7206 states, 5254 states have (on average 1.9133993148077655) internal successors, (10053), 6208 states have internal predecessors, (10053), 831 states have call successors, (831), 240 states have call predecessors, (831), 232 states have return successors, (858), 788 states have call predecessors, (858), 829 states have call successors, (858) [2024-12-01 13:16:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 7206 states and 11742 transitions. [2024-12-01 13:16:01,298 INFO L78 Accepts]: Start accepts. Automaton has 7206 states and 11742 transitions. Word has length 13 [2024-12-01 13:16:01,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:16:01,298 INFO L471 AbstractCegarLoop]: Abstraction has 7206 states and 11742 transitions. [2024-12-01 13:16:01,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:16:01,299 INFO L276 IsEmpty]: Start isEmpty. Operand 7206 states and 11742 transitions. [2024-12-01 13:16:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-01 13:16:01,300 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:01,300 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:01,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-01 13:16:01,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:01,500 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr199REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:16:01,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:01,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1393061660, now seen corresponding path program 1 times [2024-12-01 13:16:01,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:16:01,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [817212361] [2024-12-01 13:16:01,501 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:01,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:01,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:16:01,503 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:16:01,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-01 13:16:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:02,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 805 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-01 13:16:02,815 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:03,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:16:03,003 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:16:03,003 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:16:03,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [817212361] [2024-12-01 13:16:03,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [817212361] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:16:03,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:16:03,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-01 13:16:03,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234370196] [2024-12-01 13:16:03,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:16:03,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-01 13:16:03,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:16:03,004 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-01 13:16:03,004 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:16:03,004 INFO L87 Difference]: Start difference. First operand 7206 states and 11742 transitions. Second operand has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:16:03,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:16:03,168 INFO L93 Difference]: Finished difference Result 4314 states and 6116 transitions. [2024-12-01 13:16:03,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-01 13:16:03,168 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2024-12-01 13:16:03,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:16:03,176 INFO L225 Difference]: With dead ends: 4314 [2024-12-01 13:16:03,176 INFO L226 Difference]: Without dead ends: 4312 [2024-12-01 13:16:03,176 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:16:03,177 INFO L435 NwaCegarLoop]: 3119 mSDtfsCounter, 0 mSDsluCounter, 6231 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9350 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-01 13:16:03,177 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9350 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-01 13:16:03,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4312 states. [2024-12-01 13:16:03,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4312 to 4312. [2024-12-01 13:16:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4312 states, 2772 states have (on average 1.88997113997114) internal successors, (5239), 3769 states have internal predecessors, (5239), 436 states have call successors, (436), 129 states have call predecessors, (436), 127 states have return successors, (439), 430 states have call predecessors, (439), 434 states have call successors, (439) [2024-12-01 13:16:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 4312 states and 6114 transitions. [2024-12-01 13:16:03,226 INFO L78 Accepts]: Start accepts. Automaton has 4312 states and 6114 transitions. Word has length 18 [2024-12-01 13:16:03,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:16:03,226 INFO L471 AbstractCegarLoop]: Abstraction has 4312 states and 6114 transitions. [2024-12-01 13:16:03,226 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-01 13:16:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 6114 transitions. [2024-12-01 13:16:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-01 13:16:03,227 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:03,227 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:03,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-12-01 13:16:03,427 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:03,427 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting list_add_tailErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:16:03,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:03,428 INFO L85 PathProgramCache]: Analyzing trace with hash -1823435817, now seen corresponding path program 1 times [2024-12-01 13:16:03,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:16:03,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [424118774] [2024-12-01 13:16:03,428 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:03,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:03,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:16:03,430 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:16:03,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-01 13:16:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:04,694 INFO L256 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-01 13:16:04,695 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:16:05,247 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:16:05,247 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:16:05,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [424118774] [2024-12-01 13:16:05,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [424118774] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:16:05,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:16:05,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-01 13:16:05,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191829872] [2024-12-01 13:16:05,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:16:05,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-01 13:16:05,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:16:05,248 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-01 13:16:05,248 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-01 13:16:05,249 INFO L87 Difference]: Start difference. First operand 4312 states and 6114 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-12-01 13:16:05,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:16:05,751 INFO L93 Difference]: Finished difference Result 4316 states and 6119 transitions. [2024-12-01 13:16:05,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-01 13:16:05,751 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 31 [2024-12-01 13:16:05,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:16:05,759 INFO L225 Difference]: With dead ends: 4316 [2024-12-01 13:16:05,759 INFO L226 Difference]: Without dead ends: 4316 [2024-12-01 13:16:05,759 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-01 13:16:05,759 INFO L435 NwaCegarLoop]: 3117 mSDtfsCounter, 0 mSDsluCounter, 9327 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12444 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-01 13:16:05,760 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12444 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-01 13:16:05,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4316 states. [2024-12-01 13:16:05,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4316 to 4316. [2024-12-01 13:16:05,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4316 states, 2775 states have (on average 1.889009009009009) internal successors, (5242), 3772 states have internal predecessors, (5242), 436 states have call successors, (436), 129 states have call predecessors, (436), 128 states have return successors, (441), 431 states have call predecessors, (441), 434 states have call successors, (441) [2024-12-01 13:16:05,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 4316 states and 6119 transitions. [2024-12-01 13:16:05,807 INFO L78 Accepts]: Start accepts. Automaton has 4316 states and 6119 transitions. Word has length 31 [2024-12-01 13:16:05,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:16:05,807 INFO L471 AbstractCegarLoop]: Abstraction has 4316 states and 6119 transitions. [2024-12-01 13:16:05,807 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-12-01 13:16:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4316 states and 6119 transitions. [2024-12-01 13:16:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-01 13:16:05,808 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:05,808 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:05,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-12-01 13:16:06,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:06,008 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting loop_allocErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:16:06,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:06,009 INFO L85 PathProgramCache]: Analyzing trace with hash -928496724, now seen corresponding path program 1 times [2024-12-01 13:16:06,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:16:06,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [13833807] [2024-12-01 13:16:06,010 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:06,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:06,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:16:06,012 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:16:06,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-01 13:16:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:07,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-01 13:16:07,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-01 13:16:08,614 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:16:08,614 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:16:08,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [13833807] [2024-12-01 13:16:08,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [13833807] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:16:08,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:16:08,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-01 13:16:08,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379593735] [2024-12-01 13:16:08,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:16:08,614 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-01 13:16:08,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:16:08,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-01 13:16:08,615 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-01 13:16:08,615 INFO L87 Difference]: Start difference. First operand 4316 states and 6119 transitions. Second operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-12-01 13:16:09,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:16:09,701 INFO L93 Difference]: Finished difference Result 4332 states and 6146 transitions. [2024-12-01 13:16:09,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-01 13:16:09,702 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 31 [2024-12-01 13:16:09,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:16:09,712 INFO L225 Difference]: With dead ends: 4332 [2024-12-01 13:16:09,712 INFO L226 Difference]: Without dead ends: 4332 [2024-12-01 13:16:09,712 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-01 13:16:09,713 INFO L435 NwaCegarLoop]: 3114 mSDtfsCounter, 0 mSDsluCounter, 18650 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 21764 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-12-01 13:16:09,713 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 21764 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-12-01 13:16:09,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4332 states. [2024-12-01 13:16:09,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4332 to 4325. [2024-12-01 13:16:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4325 states, 2782 states have (on average 1.8867721063982745) internal successors, (5249), 3780 states have internal predecessors, (5249), 436 states have call successors, (436), 129 states have call predecessors, (436), 130 states have return successors, (451), 432 states have call predecessors, (451), 434 states have call successors, (451) [2024-12-01 13:16:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 4325 states and 6136 transitions. [2024-12-01 13:16:09,797 INFO L78 Accepts]: Start accepts. Automaton has 4325 states and 6136 transitions. Word has length 31 [2024-12-01 13:16:09,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:16:09,797 INFO L471 AbstractCegarLoop]: Abstraction has 4325 states and 6136 transitions. [2024-12-01 13:16:09,798 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-12-01 13:16:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4325 states and 6136 transitions. [2024-12-01 13:16:09,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-01 13:16:09,798 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:09,798 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:09,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-01 13:16:09,999 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:09,999 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [loop_sysfs_exitErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_sysfs_exitErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, loop_clr_fdErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1062 more)] === [2024-12-01 13:16:10,000 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:10,000 INFO L85 PathProgramCache]: Analyzing trace with hash 1893883240, now seen corresponding path program 1 times [2024-12-01 13:16:10,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:16:10,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1805156889] [2024-12-01 13:16:10,001 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:10,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:10,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:16:10,003 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:16:10,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb2f137d-a286-4bf5-8d98-fda9ca66ab2f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-12-01 13:16:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:11,466 INFO L256 TraceCheckSpWp]: Trace formula consists of 891 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-01 13:16:11,468 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:18:00,180 WARN L286 SmtUtils]: Spent 1.59m on a formula simplification. DAG size of input: 1532 DAG size of output: 270 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-12-01 13:18:00,180 INFO L349 Elim1Store]: treesize reduction 4817, result has 10.2 percent of original size [2024-12-01 13:18:00,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 7 stores, 15 select indices, 15 select index equivalence classes, 0 disjoint index pairs (out of 105 index pairs), introduced 22 new quantified variables, introduced 210 case distinctions, treesize of input 398 treesize of output 1393