./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/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_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/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_f5dfabf1-7dcd-43d4-a812-fa55357dca58/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 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:00:03,869 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:00:03,994 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-26 12:00:04,001 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:00:04,002 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:00:04,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:00:04,041 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:00:04,042 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:00:04,043 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 12:00:04,048 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 12:00:04,049 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 12:00:04,050 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 12:00:04,050 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:00:04,052 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:00:04,052 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:00:04,053 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:00:04,053 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 12:00:04,054 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 12:00:04,054 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:00:04,054 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 12:00:04,055 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:00:04,055 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 12:00:04,056 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 12:00:04,056 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 12:00:04,057 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 12:00:04,057 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:00:04,057 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:00:04,058 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:00:04,058 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:00:04,059 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 12:00:04,060 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 12:00:04,060 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:00:04,061 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:00:04,061 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 12:00:04,061 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 12:00:04,061 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:00:04,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 12:00:04,062 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 12:00:04,062 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 12:00:04,062 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 12:00:04,062 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 12:00:04,063 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 12:00:04,063 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_f5dfabf1-7dcd-43d4-a812-fa55357dca58/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d4ac8f9993fdd9a611524b9b9f0ae991f3672b4fa16738dbd64025282f00ca6 [2023-11-26 12:00:04,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:00:04,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:00:04,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:00:04,373 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:00:04,374 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:00:04,375 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2023-11-26 12:00:07,582 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:00:07,994 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:00:07,994 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i [2023-11-26 12:00:08,047 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/data/763a21463/8cf9e4e3f80c478b8785435457570919/FLAGd656ca494 [2023-11-26 12:00:08,067 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/data/763a21463/8cf9e4e3f80c478b8785435457570919 [2023-11-26 12:00:08,074 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:00:08,076 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:00:08,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:00:08,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:00:08,086 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:00:08,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:00:08" (1/1) ... [2023-11-26 12:00:08,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3456e619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:08, skipping insertion in model container [2023-11-26 12:00:08,089 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:00:08" (1/1) ... [2023-11-26 12:00:08,211 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:00:08,475 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_f5dfabf1-7dcd-43d4-a812-fa55357dca58/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i[458,471] [2023-11-26 12:00:09,842 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:00:09,894 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:00:09,908 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_f5dfabf1-7dcd-43d4-a812-fa55357dca58/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outb_p.i[458,471] [2023-11-26 12:00:10,133 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:00:10,303 WARN L675 CHandler]: The function __VERIFIER_nondet_sector_t is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:10,312 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:00:10,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10 WrapperNode [2023-11-26 12:00:10,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:00:10,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:00:10,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:00:10,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:00:10,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,390 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,476 INFO L138 Inliner]: procedures = 474, calls = 839, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1099 [2023-11-26 12:00:10,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:00:10,477 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:00:10,478 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:00:10,478 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:00:10,489 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,512 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,619 INFO L175 MemorySlicer]: Split 211 memory accesses to 27 slices as follows [5, 3, 22, 2, 2, 2, 5, 2, 2, 4, 11, 5, 6, 12, 2, 2, 19, 3, 2, 20, 4, 18, 2, 0, 35, 16, 5]. 17 percent of accesses are in the largest equivalence class. The 85 initializations are split as follows [3, 3, 0, 0, 0, 0, 4, 0, 0, 0, 2, 1, 0, 6, 0, 0, 0, 0, 2, 4, 4, 18, 0, 0, 32, 5, 1]. The 61 writes are split as follows [0, 0, 8, 2, 2, 2, 0, 1, 2, 1, 5, 1, 3, 6, 2, 2, 7, 0, 0, 4, 0, 0, 0, 0, 3, 8, 2]. [2023-11-26 12:00:10,619 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,620 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,749 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,786 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,822 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:00:10,823 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:00:10,823 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:00:10,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:00:10,824 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (1/1) ... [2023-11-26 12:00:10,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:00:10,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:00:10,859 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 12:00:10,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 12:00:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2023-11-26 12:00:10,902 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2023-11-26 12:00:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-26 12:00:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2023-11-26 12:00:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 12:00:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 12:00:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 12:00:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 12:00:10,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 12:00:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-26 12:00:10,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2023-11-26 12:00:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2023-11-26 12:00:10,906 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2023-11-26 12:00:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 12:00:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 12:00:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 12:00:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 12:00:10,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 12:00:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 12:00:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 12:00:10,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 12:00:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 12:00:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 12:00:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 12:00:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 12:00:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 12:00:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 12:00:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 12:00:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 12:00:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 12:00:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 12:00:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 12:00:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 12:00:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 12:00:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 12:00:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 12:00:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 12:00:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 12:00:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 12:00:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 12:00:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 12:00:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 12:00:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 12:00:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 12:00:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 12:00:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 12:00:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 12:00:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 12:00:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 12:00:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 12:00:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 12:00:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 12:00:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 12:00:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 12:00:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 12:00:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 12:00:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 12:00:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 12:00:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 12:00:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 12:00:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 12:00:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 12:00:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2023-11-26 12:00:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2023-11-26 12:00:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:00:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 12:00:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 12:00:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 12:00:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 12:00:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 12:00:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 12:00:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 12:00:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 12:00:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 12:00:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 12:00:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 12:00:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 12:00:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 12:00:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 12:00:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 12:00:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 12:00:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 12:00:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 12:00:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 12:00:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 12:00:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 12:00:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 12:00:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 12:00:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 12:00:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 12:00:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 12:00:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 12:00:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 12:00:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 12:00:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2023-11-26 12:00:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2023-11-26 12:00:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-26 12:00:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-26 12:00:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2023-11-26 12:00:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2023-11-26 12:00:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:00:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:00:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2023-11-26 12:00:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2023-11-26 12:00:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 12:00:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 12:00:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 12:00:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 12:00:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 12:00:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 12:00:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 12:00:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 12:00:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 12:00:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 12:00:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 12:00:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 12:00:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 12:00:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 12:00:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 12:00:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 12:00:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 12:00:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 12:00:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 12:00:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 12:00:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 12:00:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 12:00:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 12:00:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 12:00:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 12:00:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 12:00:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 12:00:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 12:00:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 12:00:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-26 12:00:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-26 12:00:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 12:00:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 12:00:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 12:00:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 12:00:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 12:00:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 12:00:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 12:00:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 12:00:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 12:00:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 12:00:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 12:00:10,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 12:00:10,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 12:00:10,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 12:00:10,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 12:00:10,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 12:00:10,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 12:00:10,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 12:00:10,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 12:00:10,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 12:00:10,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 12:00:10,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 12:00:10,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 12:00:10,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 12:00:10,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 12:00:10,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 12:00:10,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 12:00:10,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 12:00:10,954 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-26 12:00:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-26 12:00:10,954 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-11-26 12:00:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-11-26 12:00:10,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 12:00:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 12:00:10,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 12:00:10,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 12:00:10,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 12:00:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 12:00:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 12:00:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-26 12:00:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-26 12:00:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-26 12:00:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-26 12:00:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-11-26 12:00:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-11-26 12:00:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2023-11-26 12:00:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2023-11-26 12:00:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2023-11-26 12:00:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2023-11-26 12:00:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 12:00:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 12:00:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 12:00:10,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 12:00:10,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 12:00:10,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 12:00:10,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 12:00:10,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 12:00:10,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 12:00:10,964 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2023-11-26 12:00:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2023-11-26 12:00:10,964 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2023-11-26 12:00:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2023-11-26 12:00:10,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 12:00:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 12:00:10,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 12:00:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 12:00:10,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 12:00:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 12:00:10,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 12:00:10,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 12:00:10,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 12:00:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 12:00:10,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 12:00:10,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 12:00:10,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 12:00:10,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 12:00:10,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 12:00:11,495 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:00:11,498 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:00:12,624 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:00:12,745 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:00:12,745 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-26 12:00:12,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:12 BoogieIcfgContainer [2023-11-26 12:00:12,746 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:00:12,748 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 12:00:12,749 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 12:00:12,752 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 12:00:12,752 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:00:08" (1/3) ... [2023-11-26 12:00:12,753 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36207b31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:00:12, skipping insertion in model container [2023-11-26 12:00:12,753 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:10" (2/3) ... [2023-11-26 12:00:12,755 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36207b31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:00:12, skipping insertion in model container [2023-11-26 12:00:12,755 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:12" (3/3) ... [2023-11-26 12:00:12,756 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_outb_p.i [2023-11-26 12:00:12,776 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 12:00:12,776 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-26 12:00:12,778 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36207b31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:00:12, skipping insertion in model container [2023-11-26 12:00:12,778 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-26 12:00:12,780 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 12:00:12,780 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 12:00:12,780 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 12:00:12,781 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:12" (3/3) ... [2023-11-26 12:00:12,783 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-26 12:00:12,788 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2023-11-26 12:00:12,788 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-26 12:00:12,788 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2023-11-26 12:00:12,788 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2023-11-26 12:00:12,788 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2023-11-26 12:00:12,788 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2023-11-26 12:00:12,789 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-26 12:00:12,791 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2023-11-26 12:00:12,792 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-11-26 12:00:12,792 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2023-11-26 12:00:12,792 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2023-11-26 12:00:12,792 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2023-11-26 12:00:12,792 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 12:00:12,792 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2023-11-26 12:00:12,793 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 12:00:12,793 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2023-11-26 12:00:12,826 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2023-11-26 12:00:12,829 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2023-11-26 12:00:12,832 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-11-26 12:00:12,835 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-26 12:00:12,837 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-26 12:00:12,840 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-26 12:00:13,183 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/witness.graphml [2023-11-26 12:00:13,183 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/bin/uautomizer-verify-VRDe98Ueme/witness.yml [2023-11-26 12:00:13,184 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 12:00:13,185 INFO L158 Benchmark]: Toolchain (without parser) took 5109.21ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 101.9MB in the beginning and 135.5MB in the end (delta: -33.6MB). Peak memory consumption was 93.9MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,186 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 46.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:00:13,186 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2233.30ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 101.9MB in the beginning and 112.2MB in the end (delta: -10.3MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,186 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.10ms. Allocated memory is still 203.4MB. Free memory was 111.3MB in the beginning and 101.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,187 INFO L158 Benchmark]: Boogie Preprocessor took 344.68ms. Allocated memory is still 203.4MB. Free memory was 101.7MB in the beginning and 146.4MB in the end (delta: -44.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,187 INFO L158 Benchmark]: RCFGBuilder took 1922.82ms. Allocated memory is still 203.4MB. Free memory was 146.4MB in the beginning and 87.2MB in the end (delta: 59.2MB). Peak memory consumption was 72.8MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,187 INFO L158 Benchmark]: TraceAbstraction took 30.07ms. Allocated memory is still 203.4MB. Free memory was 87.2MB in the beginning and 85.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,188 INFO L158 Benchmark]: Witness Printer took 403.71ms. Allocated memory is still 203.4MB. Free memory was 85.1MB in the beginning and 135.5MB in the end (delta: -50.4MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2023-11-26 12:00:13,190 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 46.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2233.30ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 101.9MB in the beginning and 112.2MB in the end (delta: -10.3MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.10ms. Allocated memory is still 203.4MB. Free memory was 111.3MB in the beginning and 101.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 344.68ms. Allocated memory is still 203.4MB. Free memory was 101.7MB in the beginning and 146.4MB in the end (delta: -44.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1922.82ms. Allocated memory is still 203.4MB. Free memory was 146.4MB in the beginning and 87.2MB in the end (delta: 59.2MB). Peak memory consumption was 72.8MB. Max. memory is 16.1GB. * TraceAbstraction took 30.07ms. Allocated memory is still 203.4MB. Free memory was 87.2MB in the beginning and 85.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 403.71ms. Allocated memory is still 203.4MB. Free memory was 85.1MB in the beginning and 135.5MB in the end (delta: -50.4MB). Peak memory consumption was 20.9MB. 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 12:00:13,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5dfabf1-7dcd-43d4-a812-fa55357dca58/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