./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:48:45,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:48:45,445 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-26 11:48:45,451 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:48:45,454 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:48:45,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:48:45,504 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:48:45,505 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:48:45,506 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:48:45,513 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:48:45,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:48:45,515 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:48:45,516 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:48:45,517 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:48:45,518 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:48:45,518 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:48:45,519 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:48:45,519 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 11:48:45,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:48:45,521 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 11:48:45,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:48:45,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:48:45,523 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:48:45,523 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:48:45,523 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 11:48:45,524 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:48:45,524 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:48:45,525 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:48:45,526 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:48:45,526 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:48:45,527 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:48:45,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:48:45,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:48:45,528 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:48:45,529 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:48:45,529 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:48:45,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:48:45,529 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:48:45,530 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:48:45,530 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:48:45,530 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:48:45,531 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:48:45,531 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 [2023-11-26 11:48:45,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:48:45,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:48:45,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:48:45,843 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:48:45,843 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:48:45,845 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2023-11-26 11:48:49,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:48:49,480 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:48:49,480 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2023-11-26 11:48:49,514 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/data/3252d705b/bf666b2d53be48b0a3363344d5a2aa35/FLAGf1a0a1c8b [2023-11-26 11:48:49,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/data/3252d705b/bf666b2d53be48b0a3363344d5a2aa35 [2023-11-26 11:48:49,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:48:49,535 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:48:49,537 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:48:49,537 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:48:49,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:48:49,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:48:49" (1/1) ... [2023-11-26 11:48:49,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2888779f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:49, skipping insertion in model container [2023-11-26 11:48:49,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:48:49" (1/1) ... [2023-11-26 11:48:49,620 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:48:49,809 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2023-11-26 11:48:51,150 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:48:51,204 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:48:51,219 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2023-11-26 11:48:51,455 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:48:51,612 WARN L675 CHandler]: The function __VERIFIER_nondet_sector_t is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:51,620 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:48:51,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51 WrapperNode [2023-11-26 11:48:51,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:48:51,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:48:51,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:48:51,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:48:51,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:51,731 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:51,869 INFO L138 Inliner]: procedures = 474, calls = 839, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1099 [2023-11-26 11:48:51,870 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:48:51,871 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:48:51,871 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:48:51,871 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:48:51,884 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:51,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:51,905 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,013 INFO L175 MemorySlicer]: Split 211 memory accesses to 27 slices as follows [5, 3, 22, 2, 2, 2, 4, 11, 5, 6, 2, 2, 2, 2, 0, 20, 16, 19, 4, 2, 2, 5, 12, 18, 3, 35, 5]. 17 percent of accesses are in the largest equivalence class. The 85 initializations are split as follows [3, 3, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 2, 0, 0, 4, 5, 0, 4, 0, 0, 4, 6, 18, 0, 32, 1]. The 61 writes are split as follows [0, 0, 8, 2, 2, 2, 1, 5, 1, 3, 2, 2, 0, 2, 0, 4, 8, 7, 0, 1, 0, 0, 6, 0, 0, 3, 2]. [2023-11-26 11:48:52,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,013 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,092 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,122 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,170 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:48:52,171 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:48:52,172 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:48:52,172 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:48:52,173 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (1/1) ... [2023-11-26 11:48:52,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:48:52,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:48:52,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:48:52,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:48:52,269 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2023-11-26 11:48:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2023-11-26 11:48:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-26 11:48:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2023-11-26 11:48:52,270 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:48:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:48:52,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:48:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 11:48:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 11:48:52,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-26 11:48:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2023-11-26 11:48:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2023-11-26 11:48:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2023-11-26 11:48:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:48:52,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:48:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:48:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:48:52,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:48:52,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:48:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:48:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:48:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:48:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:48:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:48:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:48:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:48:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:48:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:48:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:48:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:48:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:48:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:48:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:48:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:48:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2023-11-26 11:48:52,318 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:48:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:48:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:48:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:48:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:48:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:48:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:48:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:48:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2023-11-26 11:48:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2023-11-26 11:48:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-26 11:48:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-26 11:48:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2023-11-26 11:48:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2023-11-26 11:48:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:48:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:48:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2023-11-26 11:48:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2023-11-26 11:48:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:48:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:48:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:48:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:48:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:48:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:48:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:48:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:48:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-26 11:48:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-26 11:48:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:48:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:48:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:48:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:48:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:48:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:48:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:48:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:48:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:48:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:48:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:48:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:48:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:48:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:48:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:48:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:48:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:48:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:48:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:48:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:48:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:48:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-26 11:48:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-26 11:48:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-11-26 11:48:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-11-26 11:48:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 11:48:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 11:48:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:48:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:48:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:48:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:48:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:48:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:48:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:48:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:48:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:48:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:48:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:48:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:48:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:48:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:48:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:48:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:48:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:48:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:48:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:48:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:48:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:48:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:48:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-26 11:48:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-26 11:48:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-26 11:48:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-26 11:48:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-11-26 11:48:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-11-26 11:48:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2023-11-26 11:48:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2023-11-26 11:48:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2023-11-26 11:48:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:48:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:48:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:48:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:48:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2023-11-26 11:48:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2023-11-26 11:48:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2023-11-26 11:48:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2023-11-26 11:48:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 11:48:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 11:48:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 11:48:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 11:48:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 11:48:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 11:48:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:48:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:48:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:48:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:48:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:48:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:48:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:48:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:48:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:48:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:48:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:48:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:48:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:48:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:48:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:48:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:48:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:48:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:48:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:48:52,846 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:48:52,849 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:48:54,152 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:48:54,286 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:48:54,286 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-26 11:48:54,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:48:54 BoogieIcfgContainer [2023-11-26 11:48:54,290 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:48:54,293 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:48:54,294 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:48:54,297 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:48:54,297 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:48:49" (1/3) ... [2023-11-26 11:48:54,298 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b3efad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:48:54, skipping insertion in model container [2023-11-26 11:48:54,298 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:51" (2/3) ... [2023-11-26 11:48:54,300 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b3efad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:48:54, skipping insertion in model container [2023-11-26 11:48:54,300 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:48:54" (3/3) ... [2023-11-26 11:48:54,301 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inb_p.i [2023-11-26 11:48:54,322 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:48:54,322 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-26 11:48:54,324 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b3efad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 11:48:54, skipping insertion in model container [2023-11-26 11:48:54,324 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-26 11:48:54,325 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 11:48:54,326 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 11:48:54,326 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 11:48:54,327 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:48:54" (3/3) ... [2023-11-26 11:48:54,329 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-26 11:48:54,333 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:48:54,334 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-11-26 11:48:54,335 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-11-26 11:48:54,336 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2023-11-26 11:48:54,337 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2023-11-26 11:48:54,337 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2023-11-26 11:48:54,337 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 11:48:54,337 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2023-11-26 11:48:54,338 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 11:48:54,338 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2023-11-26 11:48:54,371 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 179 nodes and edges [2023-11-26 11:48:54,374 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2023-11-26 11:48:54,377 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-11-26 11:48:54,380 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-26 11:48:54,382 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-26 11:48:54,384 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-26 11:48:54,658 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/witness.graphml [2023-11-26 11:48:54,659 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/witness.yml [2023-11-26 11:48:54,659 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 11:48:54,661 INFO L158 Benchmark]: Toolchain (without parser) took 5125.30ms. Allocated memory is still 195.0MB. Free memory was 143.8MB in the beginning and 85.0MB in the end (delta: 58.8MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,661 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 11:48:54,662 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2085.17ms. Allocated memory is still 195.0MB. Free memory was 143.8MB in the beginning and 97.7MB in the end (delta: 46.0MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,662 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.52ms. Allocated memory is still 195.0MB. Free memory was 97.7MB in the beginning and 88.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,662 INFO L158 Benchmark]: Boogie Preprocessor took 299.60ms. Allocated memory is still 195.0MB. Free memory was 88.3MB in the beginning and 69.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,663 INFO L158 Benchmark]: RCFGBuilder took 2118.47ms. Allocated memory is still 195.0MB. Free memory was 69.5MB in the beginning and 109.1MB in the end (delta: -39.6MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,663 INFO L158 Benchmark]: TraceAbstraction took 30.82ms. Allocated memory is still 195.0MB. Free memory was 109.1MB in the beginning and 107.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,663 INFO L158 Benchmark]: Witness Printer took 333.84ms. Allocated memory is still 195.0MB. Free memory was 107.0MB in the beginning and 85.0MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-26 11:48:54,666 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2085.17ms. Allocated memory is still 195.0MB. Free memory was 143.8MB in the beginning and 97.7MB in the end (delta: 46.0MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.52ms. Allocated memory is still 195.0MB. Free memory was 97.7MB in the beginning and 88.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 299.60ms. Allocated memory is still 195.0MB. Free memory was 88.3MB in the beginning and 69.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2118.47ms. Allocated memory is still 195.0MB. Free memory was 69.5MB in the beginning and 109.1MB in the end (delta: -39.6MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. * TraceAbstraction took 30.82ms. Allocated memory is still 195.0MB. Free memory was 109.1MB in the beginning and 107.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 333.84ms. Allocated memory is still 195.0MB. Free memory was 107.0MB in the beginning and 85.0MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2023-11-26 11:48:54,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48a5bb6-0705-4f18-bb4e-e139fa32224e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE