./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 900c57888b9a34c47070de58da6e8745b40c6bca1d9291a315ec18fb39a91e71 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:50:54,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:50:54,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:50:54,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:50:54,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:50:54,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:50:54,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:50:54,294 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:50:54,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:50:54,299 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:50:54,301 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:50:54,303 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:50:54,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:50:54,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:50:54,308 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:50:54,310 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:50:54,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:50:54,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:50:54,317 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:50:54,321 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:50:54,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:50:54,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:50:54,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:50:54,337 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:50:54,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:50:54,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:50:54,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:50:54,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:50:54,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:50:54,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:50:54,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:50:54,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:50:54,351 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:50:54,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:50:54,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:50:54,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:50:54,356 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:50:54,357 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:50:54,357 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:50:54,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:50:54,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:50:54,364 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:50:54,417 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:50:54,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:50:54,418 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:50:54,419 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:50:54,420 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:50:54,420 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:50:54,420 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:50:54,421 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:50:54,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:50:54,421 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:50:54,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:50:54,422 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:50:54,422 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:50:54,422 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:50:54,423 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:50:54,423 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:50:54,423 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:50:54,424 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:50:54,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:50:54,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:50:54,425 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:50:54,425 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:50:54,426 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:50:54,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:50:54,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:50:54,427 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_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900c57888b9a34c47070de58da6e8745b40c6bca1d9291a315ec18fb39a91e71 [2021-11-23 15:50:54,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:50:54,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:50:54,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:50:54,772 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:50:54,773 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:50:54,775 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i [2021-11-23 15:50:54,845 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/40bbe2932/da804f54a31a42a2a1b6b7e75ac0813b/FLAG16b1092e7 [2021-11-23 15:50:55,914 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:50:55,916 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i [2021-11-23 15:50:55,999 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/40bbe2932/da804f54a31a42a2a1b6b7e75ac0813b/FLAG16b1092e7 [2021-11-23 15:50:56,204 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/40bbe2932/da804f54a31a42a2a1b6b7e75ac0813b [2021-11-23 15:50:56,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:50:56,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:50:56,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:50:56,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:50:56,217 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:50:56,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:56" (1/1) ... [2021-11-23 15:50:56,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ced5bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:56, skipping insertion in model container [2021-11-23 15:50:56,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:56" (1/1) ... [2021-11-23 15:50:56,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:50:56,419 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:50:59,922 WARN L230 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_dfb72c8f-a03f-4560-82c1-e6543c000149/sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i[301821,301834] [2021-11-23 15:50:59,953 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:51:00,007 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:51:00,150 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:51:00,560 WARN L230 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_dfb72c8f-a03f-4560-82c1-e6543c000149/sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i[301821,301834] [2021-11-23 15:51:00,564 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:51:00,573 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:51:00,871 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:51:00,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00 WrapperNode [2021-11-23 15:51:00,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:00,874 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:51:00,874 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:51:00,876 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:51:00,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:01,088 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:01,475 INFO L137 Inliner]: procedures = 458, calls = 3122, calls flagged for inlining = 233, calls inlined = 163, statements flattened = 6198 [2021-11-23 15:51:01,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:51:01,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:51:01,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:51:01,478 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:51:01,505 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:01,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:01,573 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:01,586 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:01,974 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:02,058 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:02,103 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:02,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:51:02,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:51:02,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:51:02,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:51:02,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:00" (1/1) ... [2021-11-23 15:51:02,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:02,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:51:02,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:51:02,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:51:02,263 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:51:02,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:51:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure ppro_shutdown [2021-11-23 15:51:02,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ppro_shutdown [2021-11-23 15:51:02,264 INFO L130 BoogieDeclarations]: Found specification of procedure profile_event_register [2021-11-23 15:51:02,265 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_event_register [2021-11-23 15:51:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:51:02,265 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:51:02,265 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:51:02,265 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:51:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:51:02,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:51:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure start_switch_worker [2021-11-23 15:51:02,266 INFO L138 BoogieDeclarations]: Found implementation of procedure start_switch_worker [2021-11-23 15:51:02,266 INFO L130 BoogieDeclarations]: Found specification of procedure p4_shutdown [2021-11-23 15:51:02,267 INFO L138 BoogieDeclarations]: Found implementation of procedure p4_shutdown [2021-11-23 15:51:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 15:51:02,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 15:51:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_evntsel_nmi [2021-11-23 15:51:02,267 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_evntsel_nmi [2021-11-23 15:51:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc___0 [2021-11-23 15:51:02,268 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc___0 [2021-11-23 15:51:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-11-23 15:51:02,268 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-11-23 15:51:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-11-23 15:51:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:51:02,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:51:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure sync_buffer [2021-11-23 15:51:02,269 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_buffer [2021-11-23 15:51:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:51:02,270 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:51:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_add_ext_sample [2021-11-23 15:51:02,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_add_ext_sample [2021-11-23 15:51:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure log_sample [2021-11-23 15:51:02,271 INFO L138 BoogieDeclarations]: Found implementation of procedure log_sample [2021-11-23 15:51:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2021-11-23 15:51:02,271 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2021-11-23 15:51:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_commit [2021-11-23 15:51:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_commit [2021-11-23 15:51:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2021-11-23 15:51:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2021-11-23 15:51:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure release_evntsel_nmi [2021-11-23 15:51:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure release_evntsel_nmi [2021-11-23 15:51:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_hrtimer_stop [2021-11-23 15:51:02,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_hrtimer_stop [2021-11-23 15:51:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:51:02,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:51:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_stagger [2021-11-23 15:51:02,274 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stagger [2021-11-23 15:51:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:51:02,274 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:51:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:51:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2021-11-23 15:51:02,275 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2021-11-23 15:51:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-11-23 15:51:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_init [2021-11-23 15:51:02,275 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_init [2021-11-23 15:51:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2021-11-23 15:51:02,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2021-11-23 15:51:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_reserve [2021-11-23 15:51:02,276 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_reserve [2021-11-23 15:51:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_write_msr [2021-11-23 15:51:02,277 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_write_msr [2021-11-23 15:51:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:51:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_sample [2021-11-23 15:51:02,277 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_sample [2021-11-23 15:51:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2021-11-23 15:51:02,278 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2021-11-23 15:51:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_stop [2021-11-23 15:51:02,278 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_stop [2021-11-23 15:51:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure add_event_entry [2021-11-23 15:51:02,279 INFO L138 BoogieDeclarations]: Found implementation of procedure add_event_entry [2021-11-23 15:51:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:51:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:51:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:51:02,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:51:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure has_mux [2021-11-23 15:51:02,280 INFO L138 BoogieDeclarations]: Found implementation of procedure has_mux [2021-11-23 15:51:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:51:02,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:51:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_trace [2021-11-23 15:51:02,281 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_trace [2021-11-23 15:51:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_dcookie [2021-11-23 15:51:02,281 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_dcookie [2021-11-23 15:51:02,281 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_phys_to_virt [2021-11-23 15:51:02,281 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_phys_to_virt [2021-11-23 15:51:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure release_mm [2021-11-23 15:51:02,282 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mm [2021-11-23 15:51:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_shutdown [2021-11-23 15:51:02,282 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_shutdown [2021-11-23 15:51:02,282 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-11-23 15:51:02,283 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-11-23 15:51:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_start [2021-11-23 15:51:02,283 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_start [2021-11-23 15:51:02,283 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_buffer_waiter [2021-11-23 15:51:02,283 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_buffer_waiter [2021-11-23 15:51:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2021-11-23 15:51:02,284 INFO L138 BoogieDeclarations]: Found implementation of procedure register_die_notifier [2021-11-23 15:51:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure event_buffer_release [2021-11-23 15:51:02,284 INFO L138 BoogieDeclarations]: Found implementation of procedure event_buffer_release [2021-11-23 15:51:02,284 INFO L130 BoogieDeclarations]: Found specification of procedure ring_buffer_event_data [2021-11-23 15:51:02,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_buffer_event_data [2021-11-23 15:51:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:51:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-11-23 15:51:02,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-11-23 15:51:02,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start [2021-11-23 15:51:02,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start [2021-11-23 15:51:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 15:51:02,286 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 15:51:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:51:02,286 INFO L130 BoogieDeclarations]: Found specification of procedure release_perfctr_nmi [2021-11-23 15:51:02,287 INFO L138 BoogieDeclarations]: Found implementation of procedure release_perfctr_nmi [2021-11-23 15:51:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-11-23 15:51:02,287 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-11-23 15:51:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:51:02,287 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:51:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:51:02,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:51:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_code [2021-11-23 15:51:02,288 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_code [2021-11-23 15:51:02,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:51:02,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:51:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-11-23 15:51:02,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-11-23 15:51:02,289 INFO L130 BoogieDeclarations]: Found specification of procedure user_mode [2021-11-23 15:51:02,290 INFO L138 BoogieDeclarations]: Found implementation of procedure user_mode [2021-11-23 15:51:02,290 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpu_buffers [2021-11-23 15:51:02,290 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpu_buffers [2021-11-23 15:51:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:51:02,291 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:51:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:51:02,291 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:51:02,291 INFO L130 BoogieDeclarations]: Found specification of procedure add_sample_entry [2021-11-23 15:51:02,292 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sample_entry [2021-11-23 15:51:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2021-11-23 15:51:02,292 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2021-11-23 15:51:02,292 INFO L130 BoogieDeclarations]: Found specification of procedure profile_event_unregister [2021-11-23 15:51:02,292 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_event_unregister [2021-11-23 15:51:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:51:02,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:51:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:51:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:51:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_perfctr_nmi [2021-11-23 15:51:02,294 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_perfctr_nmi [2021-11-23 15:51:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_msr [2021-11-23 15:51:02,294 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_msr [2021-11-23 15:51:02,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:51:02,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:51:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_get_ctrl [2021-11-23 15:51:02,295 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_get_ctrl [2021-11-23 15:51:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2021-11-23 15:51:02,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2021-11-23 15:51:02,295 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_resume [2021-11-23 15:51:02,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_resume [2021-11-23 15:51:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:51:02,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:51:02,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:51:02,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:51:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:51:02,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:51:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure addr_increment [2021-11-23 15:51:02,297 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_increment [2021-11-23 15:51:02,297 INFO L130 BoogieDeclarations]: Found specification of procedure free_msrs [2021-11-23 15:51:02,298 INFO L138 BoogieDeclarations]: Found implementation of procedure free_msrs [2021-11-23 15:51:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-11-23 15:51:02,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-11-23 15:51:02,298 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:51:02,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:51:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure event_buffer_open [2021-11-23 15:51:02,299 INFO L138 BoogieDeclarations]: Found implementation of procedure event_buffer_open [2021-11-23 15:51:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure find_vma [2021-11-23 15:51:02,299 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vma [2021-11-23 15:51:02,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:51:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:51:02,300 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:51:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure fast_get_dcookie [2021-11-23 15:51:02,300 INFO L138 BoogieDeclarations]: Found implementation of procedure fast_get_dcookie [2021-11-23 15:51:02,300 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-23 15:51:02,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-23 15:51:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_size [2021-11-23 15:51:02,301 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_size [2021-11-23 15:51:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 15:51:02,301 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 15:51:02,301 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2021-11-23 15:51:02,302 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpumask_var [2021-11-23 15:51:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:51:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-11-23 15:51:02,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-11-23 15:51:02,302 INFO L130 BoogieDeclarations]: Found specification of procedure apic_write [2021-11-23 15:51:02,303 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_write [2021-11-23 15:51:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure switch_worker [2021-11-23 15:51:02,303 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_worker [2021-11-23 15:51:02,303 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:51:02,303 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:51:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:51:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_warn_reserved [2021-11-23 15:51:02,304 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_warn_reserved [2021-11-23 15:51:02,304 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:51:02,304 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:51:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure on_each_cpu [2021-11-23 15:51:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure on_each_cpu [2021-11-23 15:51:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:51:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:51:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:51:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:51:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure setup_APIC_eilvt_ibs [2021-11-23 15:51:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_APIC_eilvt_ibs [2021-11-23 15:51:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_add_data [2021-11-23 15:51:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_add_data [2021-11-23 15:51:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:51:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:51:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:51:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:51:02,307 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_shutdown [2021-11-23 15:51:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_shutdown [2021-11-23 15:51:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure cpuid_eax [2021-11-23 15:51:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuid_eax [2021-11-23 15:51:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_data [2021-11-23 15:51:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_data [2021-11-23 15:51:02,308 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_switch [2021-11-23 15:51:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_switch [2021-11-23 15:51:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_sample [2021-11-23 15:51:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_sample [2021-11-23 15:51:02,309 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit_unlock [2021-11-23 15:51:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit_unlock [2021-11-23 15:51:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_up [2021-11-23 15:51:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_up [2021-11-23 15:51:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2021-11-23 15:51:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2021-11-23 15:51:02,310 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_randomize_ibs_op [2021-11-23 15:51:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_randomize_ibs_op [2021-11-23 15:51:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:51:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:51:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:51:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:51:02,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:51:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_stop [2021-11-23 15:51:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_stop [2021-11-23 15:51:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure dcookie_unregister [2021-11-23 15:51:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dcookie_unregister [2021-11-23 15:51:02,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:51:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:51:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2021-11-23 15:51:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2021-11-23 15:51:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_setup [2021-11-23 15:51:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_setup [2021-11-23 15:51:02,313 INFO L130 BoogieDeclarations]: Found specification of procedure add_cookie_switch [2021-11-23 15:51:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cookie_switch [2021-11-23 15:51:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2021-11-23 15:51:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2021-11-23 15:51:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2021-11-23 15:51:02,314 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:51:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:51:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:51:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:51:02,315 INFO L130 BoogieDeclarations]: Found specification of procedure task_handoff_unregister [2021-11-23 15:51:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure task_handoff_unregister [2021-11-23 15:51:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-11-23 15:51:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-11-23 15:51:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:51:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:51:02,316 INFO L130 BoogieDeclarations]: Found specification of procedure apic_read [2021-11-23 15:51:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_read [2021-11-23 15:51:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_virt_to_phys [2021-11-23 15:51:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_virt_to_phys [2021-11-23 15:51:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_setup [2021-11-23 15:51:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_setup [2021-11-23 15:51:02,317 INFO L130 BoogieDeclarations]: Found specification of procedure process_task_mortuary [2021-11-23 15:51:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure process_task_mortuary [2021-11-23 15:51:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:51:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:51:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:51:02,318 INFO L130 BoogieDeclarations]: Found specification of procedure backtrace_warning [2021-11-23 15:51:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure backtrace_warning [2021-11-23 15:51:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_shutdown [2021-11-23 15:51:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_shutdown [2021-11-23 15:51:02,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_event_buffer [2021-11-23 15:51:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure free_event_buffer [2021-11-23 15:51:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:51:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:51:02,320 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_down [2021-11-23 15:51:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_down [2021-11-23 15:51:03,378 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:51:03,383 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:51:03,646 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:51:03,653 INFO L158 Benchmark]: Toolchain (without parser) took 7442.11ms. Allocated memory was 100.7MB in the beginning and 209.7MB in the end (delta: 109.1MB). Free memory was 68.7MB in the beginning and 107.7MB in the end (delta: -39.0MB). Peak memory consumption was 103.7MB. Max. memory is 16.1GB. [2021-11-23 15:51:03,654 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory was 64.0MB in the beginning and 64.0MB in the end (delta: 38.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:51:03,655 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4660.26ms. Allocated memory was 100.7MB in the beginning and 140.5MB in the end (delta: 39.8MB). Free memory was 68.4MB in the beginning and 71.9MB in the end (delta: -3.5MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2021-11-23 15:51:03,657 INFO L158 Benchmark]: Boogie Procedure Inliner took 602.44ms. Allocated memory was 140.5MB in the beginning and 209.7MB in the end (delta: 69.2MB). Free memory was 71.9MB in the beginning and 125.3MB in the end (delta: -53.4MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2021-11-23 15:51:03,658 INFO L158 Benchmark]: Boogie Preprocessor took 674.49ms. Allocated memory is still 209.7MB. Free memory was 125.3MB in the beginning and 119.3MB in the end (delta: 6.0MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2021-11-23 15:51:03,659 INFO L158 Benchmark]: RCFGBuilder took 1495.77ms. Allocated memory is still 209.7MB. Free memory was 119.3MB in the beginning and 107.7MB in the end (delta: 11.6MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2021-11-23 15:51:03,672 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory was 64.0MB in the beginning and 64.0MB in the end (delta: 38.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4660.26ms. Allocated memory was 100.7MB in the beginning and 140.5MB in the end (delta: 39.8MB). Free memory was 68.4MB in the beginning and 71.9MB in the end (delta: -3.5MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 602.44ms. Allocated memory was 140.5MB in the beginning and 209.7MB in the end (delta: 69.2MB). Free memory was 71.9MB in the beginning and 125.3MB in the end (delta: -53.4MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 674.49ms. Allocated memory is still 209.7MB. Free memory was 125.3MB in the beginning and 119.3MB in the end (delta: 6.0MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1495.77ms. Allocated memory is still 209.7MB. Free memory was 119.3MB in the beginning and 107.7MB in the end (delta: 11.6MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:51:03,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 900c57888b9a34c47070de58da6e8745b40c6bca1d9291a315ec18fb39a91e71 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:51:06,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:51:06,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:51:06,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:51:06,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:51:06,671 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:51:06,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:51:06,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:51:06,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:51:06,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:51:06,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:51:06,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:51:06,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:51:06,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:51:06,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:51:06,702 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:51:06,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:51:06,705 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:51:06,707 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:51:06,715 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:51:06,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:51:06,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:51:06,721 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:51:06,723 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:51:06,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:51:06,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:51:06,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:51:06,735 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:51:06,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:51:06,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:51:06,737 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:51:06,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:51:06,764 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:51:06,765 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:51:06,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:51:06,766 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:51:06,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:51:06,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:51:06,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:51:06,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:51:06,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:51:06,772 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:51:06,797 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:51:06,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:51:06,798 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:51:06,798 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:51:06,799 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:51:06,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:51:06,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:51:06,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:51:06,800 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:51:06,800 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:51:06,800 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:51:06,800 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:51:06,800 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:51:06,801 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:51:06,801 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:51:06,801 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:51:06,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:51:06,801 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:51:06,802 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:51:06,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:51:06,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:06,802 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:51:06,802 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:51:06,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:51:06,803 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:51:06,803 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:51:06,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:51:06,803 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:51:06,803 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:51:06,804 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900c57888b9a34c47070de58da6e8745b40c6bca1d9291a315ec18fb39a91e71 [2021-11-23 15:51:07,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:51:07,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:51:07,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:51:07,205 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:51:07,206 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:51:07,207 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i [2021-11-23 15:51:07,273 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/901351d76/9811c4d4fadf4f128ade0f1549acb15a/FLAG4b3dcaf53 [2021-11-23 15:51:08,373 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:51:08,374 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef-1.i [2021-11-23 15:51:08,429 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/901351d76/9811c4d4fadf4f128ade0f1549acb15a/FLAG4b3dcaf53 [2021-11-23 15:51:08,790 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfb72c8f-a03f-4560-82c1-e6543c000149/bin/ukojak-CwSLpZB5Qu/data/901351d76/9811c4d4fadf4f128ade0f1549acb15a [2021-11-23 15:51:08,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:51:08,793 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:51:08,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:08,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:51:08,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:51:08,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:08" (1/1) ... [2021-11-23 15:51:08,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d3a0dcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:08, skipping insertion in model container [2021-11-23 15:51:08,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:51:08" (1/1) ... [2021-11-23 15:51:08,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:51:08,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:51:10,442 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:51:10,450 INFO L158 Benchmark]: Toolchain (without parser) took 1652.49ms. Allocated memory is still 79.7MB. Free memory was 46.8MB in the beginning and 38.9MB in the end (delta: 7.9MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2021-11-23 15:51:10,450 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:51:10,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1650.77ms. Allocated memory is still 79.7MB. Free memory was 46.6MB in the beginning and 38.9MB in the end (delta: 7.8MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2021-11-23 15:51:10,453 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1650.77ms. Allocated memory is still 79.7MB. Free memory was 46.6MB in the beginning and 38.9MB in the end (delta: 7.8MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type