./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b 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_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --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 64bit --witnessprinter.graph.data.programhash 09af1e0a26b6068c3a12b2dc7cafd024f2b6636a97ff939aa4fed7042fdd8726 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:32:49,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:32:49,940 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:32:49,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:32:49,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:32:49,968 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:32:49,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:32:49,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:32:49,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:32:49,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:32:49,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:32:49,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:32:49,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:32:49,991 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:32:49,992 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:32:49,995 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:32:49,996 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:32:49,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:32:50,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:32:50,005 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:32:50,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:32:50,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:32:50,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:32:50,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:32:50,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:32:50,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:32:50,025 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:32:50,026 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:32:50,027 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:32:50,028 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:32:50,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:32:50,030 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:32:50,032 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:32:50,033 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:32:50,035 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:32:50,035 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:32:50,036 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:32:50,036 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:32:50,036 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:32:50,037 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:32:50,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:32:50,038 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 19:32:50,078 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:32:50,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:32:50,079 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:32:50,079 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:32:50,080 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:32:50,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:32:50,081 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:32:50,081 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:32:50,081 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:32:50,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:32:50,083 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:32:50,083 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:32:50,083 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:32:50,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:32:50,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:32:50,084 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:32:50,084 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:32:50,084 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:32:50,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:32:50,085 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:32:50,085 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:32:50,085 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:32:50,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:32:50,086 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:32:50,086 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:32:50,086 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:32:50,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:32:50,087 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:32:50,087 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:32:50,087 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:32:50,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09af1e0a26b6068c3a12b2dc7cafd024f2b6636a97ff939aa4fed7042fdd8726 [2022-11-18 19:32:50,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:32:50,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:32:50,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:32:50,408 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:32:50,409 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:32:50,410 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2022-11-18 19:32:50,476 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/data/11d226bdb/f44de3ae4504457e8f9b70fa4653973e/FLAG911f92923 [2022-11-18 19:32:51,467 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:32:51,468 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2022-11-18 19:32:51,525 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/data/11d226bdb/f44de3ae4504457e8f9b70fa4653973e/FLAG911f92923 [2022-11-18 19:32:51,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/data/11d226bdb/f44de3ae4504457e8f9b70fa4653973e [2022-11-18 19:32:51,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:32:51,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:32:51,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:32:51,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:32:51,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:32:51,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:32:51" (1/1) ... [2022-11-18 19:32:51,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f50924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:51, skipping insertion in model container [2022-11-18 19:32:51,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:32:51" (1/1) ... [2022-11-18 19:32:51,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:32:52,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:32:55,146 WARN L234 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_cb021b11-f536-4a4d-b6c7-859317407219/sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i[302072,302085] [2022-11-18 19:32:55,178 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-18 19:32:55,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:32:55,368 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:32:55,854 WARN L234 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_cb021b11-f536-4a4d-b6c7-859317407219/sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i[302072,302085] [2022-11-18 19:32:55,865 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-18 19:32:55,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:32:56,110 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:32:56,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56 WrapperNode [2022-11-18 19:32:56,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:32:56,112 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:32:56,112 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:32:56,112 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:32:56,120 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,527 INFO L138 Inliner]: procedures = 458, calls = 3143, calls flagged for inlining = 233, calls inlined = 146, statements flattened = 6291 [2022-11-18 19:32:56,528 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:32:56,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:32:56,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:32:56,529 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:32:56,540 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,615 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,616 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,906 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,929 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:56,986 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:32:56,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:32:56,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:32:56,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:32:56,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (1/1) ... [2022-11-18 19:32:57,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:32:57,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:32:57,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:32:57,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:32:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-18 19:32:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-18 19:32:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure ppro_shutdown [2022-11-18 19:32:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ppro_shutdown [2022-11-18 19:32:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-18 19:32:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-18 19:32:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-18 19:32:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-18 19:32:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 19:32:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 19:32:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure start_switch_worker [2022-11-18 19:32:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure start_switch_worker [2022-11-18 19:32:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure p4_shutdown [2022-11-18 19:32:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure p4_shutdown [2022-11-18 19:32:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-18 19:32:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-18 19:32:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_evntsel_nmi [2022-11-18 19:32:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_evntsel_nmi [2022-11-18 19:32:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc___0 [2022-11-18 19:32:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc___0 [2022-11-18 19:32:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2022-11-18 19:32:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2022-11-18 19:32:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2022-11-18 19:32:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure oprofilefs_ulong_to_user [2022-11-18 19:32:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofilefs_ulong_to_user [2022-11-18 19:32:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-18 19:32:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-18 19:32:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure sync_buffer [2022-11-18 19:32:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_buffer [2022-11-18 19:32:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 19:32:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 19:32:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_add_ext_sample [2022-11-18 19:32:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_add_ext_sample [2022-11-18 19:32:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure log_sample [2022-11-18 19:32:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure log_sample [2022-11-18 19:32:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2022-11-18 19:32:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2022-11-18 19:32:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_commit [2022-11-18 19:32:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_commit [2022-11-18 19:32:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2022-11-18 19:32:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2022-11-18 19:32:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure release_evntsel_nmi [2022-11-18 19:32:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure release_evntsel_nmi [2022-11-18 19:32:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_hrtimer_stop [2022-11-18 19:32:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_hrtimer_stop [2022-11-18 19:32:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 19:32:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 19:32:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_stagger [2022-11-18 19:32:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stagger [2022-11-18 19:32:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 19:32:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 19:32:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:32:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-18 19:32:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-18 19:32:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2022-11-18 19:32:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_init [2022-11-18 19:32:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_init [2022-11-18 19:32:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2022-11-18 19:32:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2022-11-18 19:32:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_reserve [2022-11-18 19:32:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_reserve [2022-11-18 19:32:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_write_msr [2022-11-18 19:32:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_write_msr [2022-11-18 19:32:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 19:32:57,110 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 19:32:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 19:32:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_sample [2022-11-18 19:32:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_sample [2022-11-18 19:32:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2022-11-18 19:32:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2022-11-18 19:32:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_stop [2022-11-18 19:32:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_stop [2022-11-18 19:32:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure add_event_entry [2022-11-18 19:32:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure add_event_entry [2022-11-18 19:32:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 19:32:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:32:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-11-18 19:32:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-11-18 19:32:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure has_mux [2022-11-18 19:32:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure has_mux [2022-11-18 19:32:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 19:32:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 19:32:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_trace [2022-11-18 19:32:57,115 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_trace [2022-11-18 19:32:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_dcookie [2022-11-18 19:32:57,116 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_dcookie [2022-11-18 19:32:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_phys_to_virt [2022-11-18 19:32:57,116 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_phys_to_virt [2022-11-18 19:32:57,117 INFO L130 BoogieDeclarations]: Found specification of procedure release_mm [2022-11-18 19:32:57,117 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mm [2022-11-18 19:32:57,118 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_shutdown [2022-11-18 19:32:57,118 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_shutdown [2022-11-18 19:32:57,118 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2022-11-18 19:32:57,118 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2022-11-18 19:32:57,119 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_start [2022-11-18 19:32:57,119 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_start [2022-11-18 19:32:57,119 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_buffer_waiter [2022-11-18 19:32:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_buffer_waiter [2022-11-18 19:32:57,120 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2022-11-18 19:32:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure register_die_notifier [2022-11-18 19:32:57,120 INFO L130 BoogieDeclarations]: Found specification of procedure ring_buffer_event_data [2022-11-18 19:32:57,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_buffer_event_data [2022-11-18 19:32:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:32:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-18 19:32:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-18 19:32:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start [2022-11-18 19:32:57,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start [2022-11-18 19:32:57,121 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-18 19:32:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-18 19:32:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:32:57,122 INFO L130 BoogieDeclarations]: Found specification of procedure release_perfctr_nmi [2022-11-18 19:32:57,122 INFO L138 BoogieDeclarations]: Found implementation of procedure release_perfctr_nmi [2022-11-18 19:32:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2022-11-18 19:32:57,123 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2022-11-18 19:32:57,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 19:32:57,124 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 19:32:57,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 19:32:57,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 19:32:57,128 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_code [2022-11-18 19:32:57,128 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_code [2022-11-18 19:32:57,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-18 19:32:57,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-18 19:32:57,131 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-18 19:32:57,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-18 19:32:57,132 INFO L130 BoogieDeclarations]: Found specification of procedure user_mode [2022-11-18 19:32:57,133 INFO L138 BoogieDeclarations]: Found implementation of procedure user_mode [2022-11-18 19:32:57,138 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 19:32:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 19:32:57,138 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-18 19:32:57,138 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-18 19:32:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure add_sample_entry [2022-11-18 19:32:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sample_entry [2022-11-18 19:32:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2022-11-18 19:32:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2022-11-18 19:32:57,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:32:57,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:32:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 19:32:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 19:32:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_perfctr_nmi [2022-11-18 19:32:57,140 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_perfctr_nmi [2022-11-18 19:32:57,140 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_msr [2022-11-18 19:32:57,140 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_msr [2022-11-18 19:32:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-18 19:32:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-18 19:32:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_get_ctrl [2022-11-18 19:32:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_get_ctrl [2022-11-18 19:32:57,141 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2022-11-18 19:32:57,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2022-11-18 19:32:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_resume [2022-11-18 19:32:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_resume [2022-11-18 19:32:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 19:32:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 19:32:57,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 19:32:57,142 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 19:32:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure addr_increment [2022-11-18 19:32:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_increment [2022-11-18 19:32:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure free_msrs [2022-11-18 19:32:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure free_msrs [2022-11-18 19:32:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2022-11-18 19:32:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2022-11-18 19:32:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-18 19:32:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-18 19:32:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure find_vma [2022-11-18 19:32:57,144 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vma [2022-11-18 19:32:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 19:32:57,144 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 19:32:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 19:32:57,145 INFO L130 BoogieDeclarations]: Found specification of procedure fast_get_dcookie [2022-11-18 19:32:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fast_get_dcookie [2022-11-18 19:32:57,145 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-18 19:32:57,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-18 19:32:57,145 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_size [2022-11-18 19:32:57,146 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_size [2022-11-18 19:32:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-11-18 19:32:57,146 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-11-18 19:32:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 19:32:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2022-11-18 19:32:57,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2022-11-18 19:32:57,146 INFO L130 BoogieDeclarations]: Found specification of procedure apic_write [2022-11-18 19:32:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_write [2022-11-18 19:32:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure switch_worker [2022-11-18 19:32:57,147 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_worker [2022-11-18 19:32:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 19:32:57,147 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_warn_reserved [2022-11-18 19:32:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_warn_reserved [2022-11-18 19:32:57,148 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 19:32:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 19:32:57,148 INFO L130 BoogieDeclarations]: Found specification of procedure on_each_cpu [2022-11-18 19:32:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure on_each_cpu [2022-11-18 19:32:57,148 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 19:32:57,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 19:32:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-18 19:32:57,149 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-18 19:32:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure setup_APIC_eilvt_ibs [2022-11-18 19:32:57,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_APIC_eilvt_ibs [2022-11-18 19:32:57,149 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_add_data [2022-11-18 19:32:57,149 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_add_data [2022-11-18 19:32:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-18 19:32:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-18 19:32:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-18 19:32:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-18 19:32:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-18 19:32:57,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-18 19:32:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_shutdown [2022-11-18 19:32:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_shutdown [2022-11-18 19:32:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure cpuid_eax [2022-11-18 19:32:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuid_eax [2022-11-18 19:32:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_data [2022-11-18 19:32:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_data [2022-11-18 19:32:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_switch [2022-11-18 19:32:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_switch [2022-11-18 19:32:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_sample [2022-11-18 19:32:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_sample [2022-11-18 19:32:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_up [2022-11-18 19:32:57,152 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_up [2022-11-18 19:32:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2022-11-18 19:32:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2022-11-18 19:32:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_randomize_ibs_op [2022-11-18 19:32:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_randomize_ibs_op [2022-11-18 19:32:57,153 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-18 19:32:57,153 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-18 19:32:57,154 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 19:32:57,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 19:32:57,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:32:57,154 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_stop [2022-11-18 19:32:57,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_stop [2022-11-18 19:32:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 19:32:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 19:32:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2022-11-18 19:32:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2022-11-18 19:32:57,155 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_setup [2022-11-18 19:32:57,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_setup [2022-11-18 19:32:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure add_cookie_switch [2022-11-18 19:32:57,156 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cookie_switch [2022-11-18 19:32:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2022-11-18 19:32:57,156 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2022-11-18 19:32:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-18 19:32:57,156 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-11-18 19:32:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-11-18 19:32:57,157 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-18 19:32:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-18 19:32:57,157 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2022-11-18 19:32:57,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2022-11-18 19:32:57,158 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-18 19:32:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-18 19:32:57,163 INFO L130 BoogieDeclarations]: Found specification of procedure apic_read [2022-11-18 19:32:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_read [2022-11-18 19:32:57,163 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_virt_to_phys [2022-11-18 19:32:57,163 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_virt_to_phys [2022-11-18 19:32:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-18 19:32:57,164 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-18 19:32:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_setup [2022-11-18 19:32:57,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_setup [2022-11-18 19:32:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure process_task_mortuary [2022-11-18 19:32:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure process_task_mortuary [2022-11-18 19:32:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:32:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 19:32:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 19:32:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure oprofilefs_ulong_from_user [2022-11-18 19:32:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofilefs_ulong_from_user [2022-11-18 19:32:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure backtrace_warning [2022-11-18 19:32:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure backtrace_warning [2022-11-18 19:32:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_shutdown [2022-11-18 19:32:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_shutdown [2022-11-18 19:32:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-18 19:32:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-18 19:32:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_down [2022-11-18 19:32:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_down [2022-11-18 19:32:58,291 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:32:58,294 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:33:04,484 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:33:04,516 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:33:04,516 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 19:33:04,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:33:04 BoogieIcfgContainer [2022-11-18 19:33:04,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:33:04,525 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:33:04,525 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:33:04,529 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:33:04,529 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:32:51" (1/3) ... [2022-11-18 19:33:04,530 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@342c3f18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:33:04, skipping insertion in model container [2022-11-18 19:33:04,530 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:56" (2/3) ... [2022-11-18 19:33:04,530 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@342c3f18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:33:04, skipping insertion in model container [2022-11-18 19:33:04,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:33:04" (3/3) ... [2022-11-18 19:33:04,534 INFO L112 eAbstractionObserver]: Analyzing ICFG main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2022-11-18 19:33:04,552 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:33:04,552 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-11-18 19:33:04,557 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@342c3f18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:33:04, skipping insertion in model container [2022-11-18 19:33:04,557 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:33:04,558 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:33:04,558 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:33:04,558 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:33:04,559 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:33:04" (3/3) ... [2022-11-18 19:33:04,564 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 19:33:04,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-11-18 19:33:04,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_add_sample [2022-11-18 19:33:04,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_order [2022-11-18 19:33:04,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofile_stop [2022-11-18 19:33:04,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_event_entry [2022-11-18 19:33:04,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ppro_shutdown [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reserve_perfctr_nmi [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_mux [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_read_msr [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-18 19:33:04,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_up [2022-11-18 19:33:04,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_lockdep_rcu_enabled [2022-11-18 19:33:04,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-11-18 19:33:04,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __get_free_pages [2022-11-18 19:33:04,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 19:33:04,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure start_switch_worker [2022-11-18 19:33:04,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p4_shutdown [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_amd_randomize_ibs_op [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofile_add_trace [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lookup_dcookie [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_get_ctrl [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmemleak_alloc [2022-11-18 19:33:04,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_phys_to_virt [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cancel_delayed_work [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_resume [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_mm [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_shutdown [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reserve_evntsel_nmi [2022-11-18 19:33:04,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_kmalloc___0 [2022-11-18 19:33:04,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_die_notifier [2022-11-18 19:33:04,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure put_online_cpus [2022-11-18 19:33:04,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_start [2022-11-18 19:33:04,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-18 19:33:04,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_stop [2022-11-18 19:33:04,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofilefs_ulong_to_user [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sync_buffer [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wake_up_buffer_waiter [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc_slab [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_setup [2022-11-18 19:33:04,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-18 19:33:04,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure register_die_notifier [2022-11-18 19:33:04,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_cookie_switch [2022-11-18 19:33:04,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_buffer_event_data [2022-11-18 19:33:04,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~VOID [2022-11-18 19:33:04,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_online_cpus [2022-11-18 19:33:04,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure addr_increment [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __oprofile_add_ext_sample [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_start [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure log_sample [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure up_read [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_msrs [2022-11-18 19:33:04,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_sched_held [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_perfctr_nmi [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cpumask_next [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_splice_init [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_cpu_notifier [2022-11-18 19:33:04,587 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure find_vma [2022-11-18 19:33:04,588 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-11-18 19:33:04,588 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_write_commit [2022-11-18 19:33:04,588 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fast_get_dcookie [2022-11-18 19:33:04,588 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure register_cpu_notifier [2022-11-18 19:33:04,588 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_to_ktime [2022-11-18 19:33:04,588 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_add_code [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_get_size [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure down_read [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_sched_notrace [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cpumask_check [2022-11-18 19:33:04,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_evntsel_nmi [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __oprofile_hrtimer_stop [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure user_mode [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure apic_write [2022-11-18 19:33:04,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switch_worker [2022-11-18 19:33:04,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_stagger [2022-11-18 19:33:04,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-18 19:33:04,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure apic_read [2022-11-18 19:33:04,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_virt_to_phys [2022-11-18 19:33:04,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_warn_reserved [2022-11-18 19:33:04,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_kmalloc [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure on_each_cpu [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_amd_init [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~int [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2022-11-18 19:33:04,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_APIC_eilvt_ibs [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_add_data [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_setup [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-11-18 19:33:04,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_write_reserve [2022-11-18 19:33:04,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_sample_entry [2022-11-18 19:33:04,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_rcu_dereference [2022-11-18 19:33:04,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2022-11-18 19:33:04,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure process_task_mortuary [2022-11-18 19:33:04,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 19:33:04,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofilefs_ulong_from_user [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure backtrace_warning [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_amd_shutdown [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_shutdown [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cpuid_eax [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_write_msr [2022-11-18 19:33:04,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-11-18 19:33:04,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_down [2022-11-18 19:33:04,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2022-11-18 19:33:04,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_get_data [2022-11-18 19:33:04,597 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_switch [2022-11-18 19:33:04,598 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofile_add_sample [2022-11-18 19:33:04,678 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 779 nodes and edges [2022-11-18 19:33:04,688 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 240 nodes and edges [2022-11-18 19:33:04,705 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 98 nodes and edges [2022-11-18 19:33:04,709 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2022-11-18 19:33:04,714 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-18 19:33:04,718 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-18 19:33:04,723 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-18 19:33:04,727 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 19:33:05,381 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 19:33:05,381 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:33:05,383 INFO L158 Benchmark]: Toolchain (without parser) took 13573.13ms. Allocated memory was 125.8MB in the beginning and 518.0MB in the end (delta: 392.2MB). Free memory was 80.8MB in the beginning and 335.8MB in the end (delta: -255.0MB). Peak memory consumption was 261.5MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,384 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 79.7MB. Free memory was 33.7MB in the beginning and 33.6MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:33:05,384 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4300.04ms. Allocated memory was 125.8MB in the beginning and 247.5MB in the end (delta: 121.6MB). Free memory was 80.5MB in the beginning and 165.0MB in the end (delta: -84.5MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,385 INFO L158 Benchmark]: Boogie Procedure Inliner took 416.28ms. Allocated memory is still 247.5MB. Free memory was 165.0MB in the beginning and 123.1MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,385 INFO L158 Benchmark]: Boogie Preprocessor took 457.09ms. Allocated memory is still 247.5MB. Free memory was 123.1MB in the beginning and 130.1MB in the end (delta: -7.1MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,385 INFO L158 Benchmark]: RCFGBuilder took 7534.57ms. Allocated memory was 247.5MB in the beginning and 396.4MB in the end (delta: 148.9MB). Free memory was 130.1MB in the beginning and 179.7MB in the end (delta: -49.5MB). Peak memory consumption was 155.3MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,386 INFO L158 Benchmark]: TraceAbstraction took 32.40ms. Allocated memory is still 396.4MB. Free memory was 178.6MB in the beginning and 176.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,386 INFO L158 Benchmark]: Witness Printer took 823.98ms. Allocated memory was 396.4MB in the beginning and 518.0MB in the end (delta: 121.6MB). Free memory was 176.5MB in the beginning and 335.8MB in the end (delta: -159.3MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2022-11-18 19:33:05,388 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 79.7MB. Free memory was 33.7MB in the beginning and 33.6MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4300.04ms. Allocated memory was 125.8MB in the beginning and 247.5MB in the end (delta: 121.6MB). Free memory was 80.5MB in the beginning and 165.0MB in the end (delta: -84.5MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 416.28ms. Allocated memory is still 247.5MB. Free memory was 165.0MB in the beginning and 123.1MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 457.09ms. Allocated memory is still 247.5MB. Free memory was 123.1MB in the beginning and 130.1MB in the end (delta: -7.1MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. * RCFGBuilder took 7534.57ms. Allocated memory was 247.5MB in the beginning and 396.4MB in the end (delta: 148.9MB). Free memory was 130.1MB in the beginning and 179.7MB in the end (delta: -49.5MB). Peak memory consumption was 155.3MB. Max. memory is 16.1GB. * TraceAbstraction took 32.40ms. Allocated memory is still 396.4MB. Free memory was 178.6MB in the beginning and 176.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 823.98ms. Allocated memory was 396.4MB in the beginning and 518.0MB in the end (delta: 121.6MB). Free memory was 176.5MB in the beginning and 335.8MB in the end (delta: -159.3MB). Peak memory consumption was 87.1MB. 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! [2022-11-18 19:33:05,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb021b11-f536-4a4d-b6c7-859317407219/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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