./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 20:20:41,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 20:20:41,266 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-28 20:20:41,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 20:20:41,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 20:20:41,295 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 20:20:41,296 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 20:20:41,297 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 20:20:41,297 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 20:20:41,298 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 20:20:41,298 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-28 20:20:41,299 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-28 20:20:41,300 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 20:20:41,301 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 20:20:41,301 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 20:20:41,302 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 20:20:41,302 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-28 20:20:41,303 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 20:20:41,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 20:20:41,304 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-28 20:20:41,304 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-28 20:20:41,305 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-28 20:20:41,306 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 20:20:41,306 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 20:20:41,307 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 20:20:41,307 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 20:20:41,308 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-28 20:20:41,308 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-28 20:20:41,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:20:41,309 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 20:20:41,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-28 20:20:41,310 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-28 20:20:41,310 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 20:20:41,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-28 20:20:41,311 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-28 20:20:41,311 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-28 20:20:41,311 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-28 20:20:41,312 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-28 20:20:41,312 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-28 20:20:41,312 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 [2023-11-28 20:20:41,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 20:20:41,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 20:20:41,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 20:20:41,572 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 20:20:41,572 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 20:20:41,574 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-11-28 20:20:44,388 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 20:20:44,756 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 20:20:44,757 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-11-28 20:20:44,797 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/data/ced6404fc/cfeddf5426364af0bfa5f530321695b1/FLAGc47803d16 [2023-11-28 20:20:44,813 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/data/ced6404fc/cfeddf5426364af0bfa5f530321695b1 [2023-11-28 20:20:44,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 20:20:44,818 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 20:20:44,819 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 20:20:44,819 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 20:20:44,825 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 20:20:44,826 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d93567d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44, skipping insertion in model container [2023-11-28 20:20:44,827 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,954 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 20:20:45,358 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2023-11-28 20:20:45,359 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2023-11-28 20:20:45,530 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i[103871,103884] [2023-11-28 20:20:45,978 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:20:46,007 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 20:20:46,111 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2023-11-28 20:20:46,112 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2023-11-28 20:20:46,122 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i[103871,103884] [2023-11-28 20:20:46,266 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:20:46,315 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:20:46,323 INFO L206 MainTranslator]: Completed translation [2023-11-28 20:20:46,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46 WrapperNode [2023-11-28 20:20:46,324 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 20:20:46,325 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 20:20:46,325 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 20:20:46,325 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 20:20:46,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,449 INFO L138 Inliner]: procedures = 158, calls = 843, calls flagged for inlining = 74, calls inlined = 62, statements flattened = 1928 [2023-11-28 20:20:46,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 20:20:46,450 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 20:20:46,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 20:20:46,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 20:20:46,462 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,476 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,815 INFO L175 MemorySlicer]: Split 459 memory accesses to 18 slices as follows [2, 10, 10, 33, 22, 33, 5, 33, 5, 73, 13, 1, 12, 182, 6, 6, 8, 5]. 40 percent of accesses are in the largest equivalence class. The 248 initializations are split as follows [2, 0, 0, 32, 22, 32, 0, 32, 0, 72, 0, 0, 12, 31, 0, 0, 8, 5]. The 69 writes are split as follows [0, 0, 7, 0, 0, 0, 3, 0, 3, 0, 1, 0, 0, 45, 5, 5, 0, 0]. [2023-11-28 20:20:46,816 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,816 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,878 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,913 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,947 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 20:20:46,948 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 20:20:46,949 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 20:20:46,949 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 20:20:46,950 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (1/1) ... [2023-11-28 20:20:46,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:20:46,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:47,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-28 20:20:47,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-28 20:20:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-28 20:20:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-28 20:20:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-28 20:20:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-28 20:20:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-28 20:20:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-28 20:20:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-28 20:20:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-28 20:20:47,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-28 20:20:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-28 20:20:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-28 20:20:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-28 20:20:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_open [2023-11-28 20:20:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_open [2023-11-28 20:20:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-28 20:20:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-28 20:20:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-28 20:20:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-28 20:20:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_close [2023-11-28 20:20:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_close [2023-11-28 20:20:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure parport_unregister_device [2023-11-28 20:20:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_unregister_device [2023-11-28 20:20:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-28 20:20:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-28 20:20:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-28 20:20:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-28 20:20:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-28 20:20:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-28 20:20:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-28 20:20:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-28 20:20:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_command [2023-11-28 20:20:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_command [2023-11-28 20:20:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_info [2023-11-28 20:20:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_info [2023-11-28 20:20:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_data [2023-11-28 20:20:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_data [2023-11-28 20:20:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-28 20:20:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-28 20:20:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_remove [2023-11-28 20:20:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_remove [2023-11-28 20:20:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_get [2023-11-28 20:20:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_get [2023-11-28 20:20:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_detach [2023-11-28 20:20:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_detach [2023-11-28 20:20:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_close [2023-11-28 20:20:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_close [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-28 20:20:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-28 20:20:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-28 20:20:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-28 20:20:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-28 20:20:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-28 20:20:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_init [2023-11-28 20:20:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_init [2023-11-28 20:20:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read_char [2023-11-28 20:20:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read_char [2023-11-28 20:20:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-28 20:20:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-28 20:20:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read [2023-11-28 20:20:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read [2023-11-28 20:20:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe_port [2023-11-28 20:20:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe_port [2023-11-28 20:20:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_open [2023-11-28 20:20:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_open [2023-11-28 20:20:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-28 20:20:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-28 20:20:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_smpte_stop [2023-11-28 20:20:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_smpte_stop [2023-11-28 20:20:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_disable_readout [2023-11-28 20:20:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_disable_readout [2023-11-28 20:20:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-28 20:20:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-28 20:20:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-28 20:20:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 20:20:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_put [2023-11-28 20:20:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_put [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-28 20:20:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-28 20:20:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_enable_readout [2023-11-28 20:20:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_enable_readout [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-28 20:20:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-28 20:20:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-28 20:20:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-28 20:20:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_midi [2023-11-28 20:20:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_midi [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-28 20:20:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-11-28 20:20:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-11-28 20:20:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-28 20:20:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_ready [2023-11-28 20:20:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_ready [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_probe [2023-11-28 20:20:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_probe [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-11-28 20:20:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-28 20:20:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-28 20:20:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-11-28 20:20:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-11-28 20:20:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_unregister_all [2023-11-28 20:20:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_unregister_all [2023-11-28 20:20:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe [2023-11-28 20:20:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2023-11-28 20:20:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_output_trigger [2023-11-28 20:20:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_output_trigger [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-28 20:20:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-28 20:20:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-28 20:20:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-28 20:20:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_input_trigger [2023-11-28 20:20:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_input_trigger [2023-11-28 20:20:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-28 20:20:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-28 20:20:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure __snd_printk [2023-11-28 20:20:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __snd_printk [2023-11-28 20:20:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 20:20:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 20:20:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2023-11-28 20:20:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2023-11-28 20:20:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_device [2023-11-28 20:20:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_device [2023-11-28 20:20:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim [2023-11-28 20:20:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim [2023-11-28 20:20:47,569 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 20:20:47,572 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 20:20:47,643 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-28 20:20:49,420 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 20:20:49,578 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 20:20:49,579 INFO L309 CfgBuilder]: Removed 18 assume(true) statements. [2023-11-28 20:20:49,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:20:49 BoogieIcfgContainer [2023-11-28 20:20:49,580 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 20:20:49,582 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-28 20:20:49,582 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-28 20:20:49,585 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-28 20:20:49,586 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 08:20:44" (1/3) ... [2023-11-28 20:20:49,586 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a357737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:20:49, skipping insertion in model container [2023-11-28 20:20:49,586 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:46" (2/3) ... [2023-11-28 20:20:49,587 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a357737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:20:49, skipping insertion in model container [2023-11-28 20:20:49,587 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:20:49" (3/3) ... [2023-11-28 20:20:49,588 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2023-11-28 20:20:49,607 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-28 20:20:49,607 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-28 20:20:49,671 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-28 20:20:49,677 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@38d830db, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-28 20:20:49,677 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-28 20:20:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand has 664 states, 434 states have (on average 1.4377880184331797) internal successors, (624), 455 states have internal predecessors, (624), 179 states have call successors, (179), 50 states have call predecessors, (179), 49 states have return successors, (167), 166 states have call predecessors, (167), 167 states have call successors, (167) [2023-11-28 20:20:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-28 20:20:49,716 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:49,717 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:49,717 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:49,722 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:49,723 INFO L85 PathProgramCache]: Analyzing trace with hash -1610279962, now seen corresponding path program 1 times [2023-11-28 20:20:49,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:49,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210560691] [2023-11-28 20:20:49,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:49,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:20:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:20:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:20:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:20:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:20:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-28 20:20:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-28 20:20:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-28 20:20:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-28 20:20:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-28 20:20:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-28 20:20:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,475 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2023-11-28 20:20:50,476 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:50,476 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210560691] [2023-11-28 20:20:50,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [210560691] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:20:50,477 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:20:50,477 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-28 20:20:50,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013506159] [2023-11-28 20:20:50,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:20:50,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:20:50,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:50,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:20:50,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:20:50,518 INFO L87 Difference]: Start difference. First operand has 664 states, 434 states have (on average 1.4377880184331797) internal successors, (624), 455 states have internal predecessors, (624), 179 states have call successors, (179), 50 states have call predecessors, (179), 49 states have return successors, (167), 166 states have call predecessors, (167), 167 states have call successors, (167) Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-28 20:20:55,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:55,394 INFO L93 Difference]: Finished difference Result 2504 states and 4375 transitions. [2023-11-28 20:20:55,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-28 20:20:55,397 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 104 [2023-11-28 20:20:55,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:55,432 INFO L225 Difference]: With dead ends: 2504 [2023-11-28 20:20:55,432 INFO L226 Difference]: Without dead ends: 1800 [2023-11-28 20:20:55,445 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2023-11-28 20:20:55,448 INFO L413 NwaCegarLoop]: 1093 mSDtfsCounter, 1996 mSDsluCounter, 2053 mSDsCounter, 0 mSdLazyCounter, 1724 mSolverCounterSat, 1549 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2142 SdHoareTripleChecker+Valid, 3146 SdHoareTripleChecker+Invalid, 3273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1549 IncrementalHoareTripleChecker+Valid, 1724 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-11-28 20:20:55,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2142 Valid, 3146 Invalid, 3273 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1549 Valid, 1724 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2023-11-28 20:20:55,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1800 states. [2023-11-28 20:20:55,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1800 to 1245. [2023-11-28 20:20:55,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1245 states, 832 states have (on average 1.3978365384615385) internal successors, (1163), 846 states have internal predecessors, (1163), 318 states have call successors, (318), 95 states have call predecessors, (318), 94 states have return successors, (317), 315 states have call predecessors, (317), 317 states have call successors, (317) [2023-11-28 20:20:55,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1245 states and 1798 transitions. [2023-11-28 20:20:55,683 INFO L78 Accepts]: Start accepts. Automaton has 1245 states and 1798 transitions. Word has length 104 [2023-11-28 20:20:55,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:55,683 INFO L495 AbstractCegarLoop]: Abstraction has 1245 states and 1798 transitions. [2023-11-28 20:20:55,684 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-28 20:20:55,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1798 transitions. [2023-11-28 20:20:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-11-28 20:20:55,695 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:55,695 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:55,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-28 20:20:55,696 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:55,696 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:55,696 INFO L85 PathProgramCache]: Analyzing trace with hash 39406692, now seen corresponding path program 1 times [2023-11-28 20:20:55,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:55,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996902883] [2023-11-28 20:20:55,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:55,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:55,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:20:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:55,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:20:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:55,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:20:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:55,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:20:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:20:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-28 20:20:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-28 20:20:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-28 20:20:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-28 20:20:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-28 20:20:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-28 20:20:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:20:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-28 20:20:56,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:56,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996902883] [2023-11-28 20:20:56,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996902883] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:20:56,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:20:56,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-28 20:20:56,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748988395] [2023-11-28 20:20:56,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:20:56,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:20:56,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:56,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:20:56,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:20:56,168 INFO L87 Difference]: Start difference. First operand 1245 states and 1798 transitions. Second operand has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-28 20:21:01,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:01,251 INFO L93 Difference]: Finished difference Result 4763 states and 7692 transitions. [2023-11-28 20:21:01,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-28 20:21:01,252 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 118 [2023-11-28 20:21:01,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:01,288 INFO L225 Difference]: With dead ends: 4763 [2023-11-28 20:21:01,288 INFO L226 Difference]: Without dead ends: 3531 [2023-11-28 20:21:01,295 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2023-11-28 20:21:01,296 INFO L413 NwaCegarLoop]: 827 mSDtfsCounter, 1775 mSDsluCounter, 2249 mSDsCounter, 0 mSdLazyCounter, 1781 mSolverCounterSat, 1227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1926 SdHoareTripleChecker+Valid, 3076 SdHoareTripleChecker+Invalid, 3008 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1227 IncrementalHoareTripleChecker+Valid, 1781 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:01,297 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1926 Valid, 3076 Invalid, 3008 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1227 Valid, 1781 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2023-11-28 20:21:01,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3531 states. [2023-11-28 20:21:01,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3531 to 2422. [2023-11-28 20:21:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2422 states, 1618 states have (on average 1.396786155747837) internal successors, (2260), 1648 states have internal predecessors, (2260), 615 states have call successors, (615), 189 states have call predecessors, (615), 188 states have return successors, (614), 608 states have call predecessors, (614), 614 states have call successors, (614) [2023-11-28 20:21:01,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2422 states and 3489 transitions. [2023-11-28 20:21:01,575 INFO L78 Accepts]: Start accepts. Automaton has 2422 states and 3489 transitions. Word has length 118 [2023-11-28 20:21:01,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:01,575 INFO L495 AbstractCegarLoop]: Abstraction has 2422 states and 3489 transitions. [2023-11-28 20:21:01,576 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-28 20:21:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3489 transitions. [2023-11-28 20:21:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-11-28 20:21:01,582 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:01,583 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:01,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-28 20:21:01,583 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:01,584 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:01,584 INFO L85 PathProgramCache]: Analyzing trace with hash -696677373, now seen corresponding path program 1 times [2023-11-28 20:21:01,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:01,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510319532] [2023-11-28 20:21:01,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-28 20:21:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-28 20:21:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-28 20:21:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-28 20:21:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-28 20:21:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-28 20:21:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-28 20:21:01,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:01,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510319532] [2023-11-28 20:21:01,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510319532] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:01,908 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:01,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-28 20:21:01,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94370430] [2023-11-28 20:21:01,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:01,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:21:01,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:01,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:21:01,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:21:01,911 INFO L87 Difference]: Start difference. First operand 2422 states and 3489 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-28 20:21:06,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:06,949 INFO L93 Difference]: Finished difference Result 9298 states and 14965 transitions. [2023-11-28 20:21:06,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-28 20:21:06,949 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 124 [2023-11-28 20:21:06,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:07,011 INFO L225 Difference]: With dead ends: 9298 [2023-11-28 20:21:07,011 INFO L226 Difference]: Without dead ends: 6889 [2023-11-28 20:21:07,023 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2023-11-28 20:21:07,025 INFO L413 NwaCegarLoop]: 872 mSDtfsCounter, 1531 mSDsluCounter, 2749 mSDsCounter, 0 mSdLazyCounter, 2209 mSolverCounterSat, 804 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1674 SdHoareTripleChecker+Valid, 3621 SdHoareTripleChecker+Invalid, 3013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 804 IncrementalHoareTripleChecker+Valid, 2209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:07,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1674 Valid, 3621 Invalid, 3013 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [804 Valid, 2209 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-11-28 20:21:07,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6889 states. [2023-11-28 20:21:07,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6889 to 4674. [2023-11-28 20:21:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4674 states, 3128 states have (on average 1.39769820971867) internal successors, (4372), 3190 states have internal predecessors, (4372), 1169 states have call successors, (1169), 377 states have call predecessors, (1169), 376 states have return successors, (1168), 1154 states have call predecessors, (1168), 1168 states have call successors, (1168) [2023-11-28 20:21:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 4674 states and 6709 transitions. [2023-11-28 20:21:07,562 INFO L78 Accepts]: Start accepts. Automaton has 4674 states and 6709 transitions. Word has length 124 [2023-11-28 20:21:07,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:07,562 INFO L495 AbstractCegarLoop]: Abstraction has 4674 states and 6709 transitions. [2023-11-28 20:21:07,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-28 20:21:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6709 transitions. [2023-11-28 20:21:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-11-28 20:21:07,568 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:07,568 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:07,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-28 20:21:07,569 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:07,569 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:07,569 INFO L85 PathProgramCache]: Analyzing trace with hash -1859383927, now seen corresponding path program 1 times [2023-11-28 20:21:07,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:07,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983562963] [2023-11-28 20:21:07,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-28 20:21:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-28 20:21:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-28 20:21:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-28 20:21:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-28 20:21:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-28 20:21:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-28 20:21:07,959 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:07,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983562963] [2023-11-28 20:21:07,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983562963] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:07,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:07,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-28 20:21:07,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108802786] [2023-11-28 20:21:07,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:07,961 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-28 20:21:07,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:07,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-28 20:21:07,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:21:07,962 INFO L87 Difference]: Start difference. First operand 4674 states and 6709 transitions. Second operand has 8 states, 8 states have (on average 8.125) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-28 20:21:13,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:13,796 INFO L93 Difference]: Finished difference Result 19425 states and 31660 transitions. [2023-11-28 20:21:13,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-28 20:21:13,797 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.125) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 128 [2023-11-28 20:21:13,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:13,901 INFO L225 Difference]: With dead ends: 19425 [2023-11-28 20:21:13,901 INFO L226 Difference]: Without dead ends: 14764 [2023-11-28 20:21:13,917 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2023-11-28 20:21:13,918 INFO L413 NwaCegarLoop]: 908 mSDtfsCounter, 1909 mSDsluCounter, 3581 mSDsCounter, 0 mSdLazyCounter, 2676 mSolverCounterSat, 1002 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2071 SdHoareTripleChecker+Valid, 4489 SdHoareTripleChecker+Invalid, 3678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1002 IncrementalHoareTripleChecker+Valid, 2676 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:13,918 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2071 Valid, 4489 Invalid, 3678 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1002 Valid, 2676 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2023-11-28 20:21:13,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14764 states. [2023-11-28 20:21:14,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14764 to 8683. [2023-11-28 20:21:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8683 states, 5868 states have (on average 1.4021813224267212) internal successors, (8228), 5988 states have internal predecessors, (8228), 2093 states have call successors, (2093), 722 states have call predecessors, (2093), 721 states have return successors, (2092), 2063 states have call predecessors, (2092), 2092 states have call successors, (2092) [2023-11-28 20:21:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 8683 states and 12413 transitions. [2023-11-28 20:21:14,948 INFO L78 Accepts]: Start accepts. Automaton has 8683 states and 12413 transitions. Word has length 128 [2023-11-28 20:21:14,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:14,948 INFO L495 AbstractCegarLoop]: Abstraction has 8683 states and 12413 transitions. [2023-11-28 20:21:14,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.125) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-28 20:21:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 8683 states and 12413 transitions. [2023-11-28 20:21:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-11-28 20:21:14,953 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:14,953 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:14,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-28 20:21:14,954 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:14,954 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:14,954 INFO L85 PathProgramCache]: Analyzing trace with hash 567658927, now seen corresponding path program 1 times [2023-11-28 20:21:14,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:14,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006797685] [2023-11-28 20:21:14,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-11-28 20:21:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-28 20:21:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-28 20:21:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-28 20:21:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-28 20:21:15,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-28 20:21:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-11-28 20:21:15,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:15,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006797685] [2023-11-28 20:21:15,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1006797685] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:15,313 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:15,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-28 20:21:15,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799264157] [2023-11-28 20:21:15,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:15,314 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:21:15,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:15,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:21:15,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:21:15,315 INFO L87 Difference]: Start difference. First operand 8683 states and 12413 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-28 20:21:18,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:18,392 INFO L93 Difference]: Finished difference Result 21501 states and 33614 transitions. [2023-11-28 20:21:18,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-28 20:21:18,392 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 130 [2023-11-28 20:21:18,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:18,453 INFO L225 Difference]: With dead ends: 21501 [2023-11-28 20:21:18,453 INFO L226 Difference]: Without dead ends: 12831 [2023-11-28 20:21:18,480 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:21:18,481 INFO L413 NwaCegarLoop]: 825 mSDtfsCounter, 1390 mSDsluCounter, 1445 mSDsCounter, 0 mSdLazyCounter, 1410 mSolverCounterSat, 729 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1516 SdHoareTripleChecker+Valid, 2270 SdHoareTripleChecker+Invalid, 2139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 729 IncrementalHoareTripleChecker+Valid, 1410 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:18,482 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1516 Valid, 2270 Invalid, 2139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [729 Valid, 1410 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-28 20:21:18,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12831 states. [2023-11-28 20:21:19,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12831 to 8683. [2023-11-28 20:21:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8683 states, 5868 states have (on average 1.3994546693933196) internal successors, (8212), 5988 states have internal predecessors, (8212), 2093 states have call successors, (2093), 722 states have call predecessors, (2093), 721 states have return successors, (2092), 2063 states have call predecessors, (2092), 2092 states have call successors, (2092) [2023-11-28 20:21:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 8683 states and 12397 transitions. [2023-11-28 20:21:19,295 INFO L78 Accepts]: Start accepts. Automaton has 8683 states and 12397 transitions. Word has length 130 [2023-11-28 20:21:19,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:19,296 INFO L495 AbstractCegarLoop]: Abstraction has 8683 states and 12397 transitions. [2023-11-28 20:21:19,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-28 20:21:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 8683 states and 12397 transitions. [2023-11-28 20:21:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-28 20:21:19,332 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:19,333 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:19,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-28 20:21:19,333 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:19,334 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:19,334 INFO L85 PathProgramCache]: Analyzing trace with hash 134221027, now seen corresponding path program 1 times [2023-11-28 20:21:19,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:19,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099743909] [2023-11-28 20:21:19,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-28 20:21:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-28 20:21:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-28 20:21:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 20:21:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-28 20:21:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-28 20:21:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-28 20:21:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-28 20:21:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-28 20:21:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-28 20:21:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-28 20:21:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-28 20:21:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-28 20:21:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-28 20:21:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-28 20:21:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-11-28 20:21:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2023-11-28 20:21:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-11-28 20:21:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:19,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2023-11-28 20:21:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-28 20:21:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-11-28 20:21:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2023-11-28 20:21:19,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:19,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099743909] [2023-11-28 20:21:19,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099743909] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:19,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:19,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-28 20:21:19,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615263390] [2023-11-28 20:21:19,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:19,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:21:19,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:19,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:21:19,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:21:19,926 INFO L87 Difference]: Start difference. First operand 8683 states and 12397 transitions. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-11-28 20:21:23,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:23,530 INFO L93 Difference]: Finished difference Result 12849 states and 21236 transitions. [2023-11-28 20:21:23,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-28 20:21:23,531 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 232 [2023-11-28 20:21:23,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:23,604 INFO L225 Difference]: With dead ends: 12849 [2023-11-28 20:21:23,605 INFO L226 Difference]: Without dead ends: 12846 [2023-11-28 20:21:23,612 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:21:23,613 INFO L413 NwaCegarLoop]: 880 mSDtfsCounter, 564 mSDsluCounter, 2247 mSDsCounter, 0 mSdLazyCounter, 1752 mSolverCounterSat, 712 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 594 SdHoareTripleChecker+Valid, 3127 SdHoareTripleChecker+Invalid, 2464 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 712 IncrementalHoareTripleChecker+Valid, 1752 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:23,613 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [594 Valid, 3127 Invalid, 2464 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [712 Valid, 1752 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-28 20:21:23,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12846 states. [2023-11-28 20:21:24,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12846 to 8698. [2023-11-28 20:21:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8698 states, 5883 states have (on average 1.3984361720210776) internal successors, (8227), 6003 states have internal predecessors, (8227), 2093 states have call successors, (2093), 722 states have call predecessors, (2093), 721 states have return successors, (2092), 2063 states have call predecessors, (2092), 2092 states have call successors, (2092) [2023-11-28 20:21:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8698 states to 8698 states and 12412 transitions. [2023-11-28 20:21:24,808 INFO L78 Accepts]: Start accepts. Automaton has 8698 states and 12412 transitions. Word has length 232 [2023-11-28 20:21:24,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:24,809 INFO L495 AbstractCegarLoop]: Abstraction has 8698 states and 12412 transitions. [2023-11-28 20:21:24,809 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (37), 6 states have call predecessors, (37), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2023-11-28 20:21:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 8698 states and 12412 transitions. [2023-11-28 20:21:24,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-28 20:21:24,845 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:24,845 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:24,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-28 20:21:24,846 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:24,846 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:24,846 INFO L85 PathProgramCache]: Analyzing trace with hash 144016152, now seen corresponding path program 1 times [2023-11-28 20:21:24,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:24,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030881563] [2023-11-28 20:21:24,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-28 20:21:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-28 20:21:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-28 20:21:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 20:21:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-28 20:21:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-28 20:21:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-28 20:21:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-28 20:21:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-28 20:21:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-28 20:21:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-28 20:21:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-28 20:21:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-28 20:21:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-28 20:21:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-28 20:21:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-11-28 20:21:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2023-11-28 20:21:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-11-28 20:21:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2023-11-28 20:21:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-28 20:21:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-11-28 20:21:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:26,423 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2023-11-28 20:21:26,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:26,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030881563] [2023-11-28 20:21:26,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030881563] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:26,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:26,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-28 20:21:26,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898939414] [2023-11-28 20:21:26,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:26,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-28 20:21:26,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:26,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-28 20:21:26,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-11-28 20:21:26,427 INFO L87 Difference]: Start difference. First operand 8698 states and 12412 transitions. Second operand has 9 states, 9 states have (on average 10.11111111111111) internal successors, (91), 5 states have internal predecessors, (91), 4 states have call successors, (37), 7 states have call predecessors, (37), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-11-28 20:21:33,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:33,433 INFO L93 Difference]: Finished difference Result 29461 states and 49246 transitions. [2023-11-28 20:21:33,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-28 20:21:33,434 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.11111111111111) internal successors, (91), 5 states have internal predecessors, (91), 4 states have call successors, (37), 7 states have call predecessors, (37), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 234 [2023-11-28 20:21:33,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:33,564 INFO L225 Difference]: With dead ends: 29461 [2023-11-28 20:21:33,564 INFO L226 Difference]: Without dead ends: 20776 [2023-11-28 20:21:33,629 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=106, Invalid=356, Unknown=0, NotChecked=0, Total=462 [2023-11-28 20:21:33,630 INFO L413 NwaCegarLoop]: 949 mSDtfsCounter, 1836 mSDsluCounter, 3164 mSDsCounter, 0 mSdLazyCounter, 3367 mSolverCounterSat, 1468 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1903 SdHoareTripleChecker+Valid, 4113 SdHoareTripleChecker+Invalid, 4835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1468 IncrementalHoareTripleChecker+Valid, 3367 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:33,631 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1903 Valid, 4113 Invalid, 4835 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1468 Valid, 3367 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2023-11-28 20:21:33,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20776 states. [2023-11-28 20:21:34,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20776 to 13988. [2023-11-28 20:21:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13988 states, 9169 states have (on average 1.353800850692551) internal successors, (12413), 9462 states have internal predecessors, (12413), 3534 states have call successors, (3534), 1165 states have call predecessors, (3534), 1284 states have return successors, (3699), 3466 states have call predecessors, (3699), 3533 states have call successors, (3699) [2023-11-28 20:21:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13988 states to 13988 states and 19646 transitions. [2023-11-28 20:21:34,988 INFO L78 Accepts]: Start accepts. Automaton has 13988 states and 19646 transitions. Word has length 234 [2023-11-28 20:21:34,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:34,989 INFO L495 AbstractCegarLoop]: Abstraction has 13988 states and 19646 transitions. [2023-11-28 20:21:34,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.11111111111111) internal successors, (91), 5 states have internal predecessors, (91), 4 states have call successors, (37), 7 states have call predecessors, (37), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2023-11-28 20:21:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 13988 states and 19646 transitions. [2023-11-28 20:21:35,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-11-28 20:21:35,019 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:35,019 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:35,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-28 20:21:35,020 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:35,020 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:35,020 INFO L85 PathProgramCache]: Analyzing trace with hash 2104853835, now seen corresponding path program 1 times [2023-11-28 20:21:35,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:35,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237370350] [2023-11-28 20:21:35,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-28 20:21:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-28 20:21:35,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-28 20:21:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 20:21:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-28 20:21:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-28 20:21:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-28 20:21:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-28 20:21:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-28 20:21:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-28 20:21:35,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-28 20:21:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-28 20:21:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-28 20:21:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-28 20:21:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-28 20:21:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-11-28 20:21:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-28 20:21:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-28 20:21:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-11-28 20:21:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-11-28 20:21:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-28 20:21:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-11-28 20:21:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:35,536 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-11-28 20:21:35,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:35,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237370350] [2023-11-28 20:21:35,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237370350] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:35,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:35,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-28 20:21:35,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532377157] [2023-11-28 20:21:35,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:35,537 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-28 20:21:35,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:35,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-28 20:21:35,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:21:35,539 INFO L87 Difference]: Start difference. First operand 13988 states and 19646 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-11-28 20:21:44,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:44,519 INFO L93 Difference]: Finished difference Result 48367 states and 76974 transitions. [2023-11-28 20:21:44,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-28 20:21:44,519 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 236 [2023-11-28 20:21:44,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:44,686 INFO L225 Difference]: With dead ends: 48367 [2023-11-28 20:21:44,686 INFO L226 Difference]: Without dead ends: 34392 [2023-11-28 20:21:44,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2023-11-28 20:21:44,733 INFO L413 NwaCegarLoop]: 1313 mSDtfsCounter, 2279 mSDsluCounter, 4167 mSDsCounter, 0 mSdLazyCounter, 3340 mSolverCounterSat, 1837 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2447 SdHoareTripleChecker+Valid, 5480 SdHoareTripleChecker+Invalid, 5177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1837 IncrementalHoareTripleChecker+Valid, 3340 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:44,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2447 Valid, 5480 Invalid, 5177 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1837 Valid, 3340 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2023-11-28 20:21:44,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34392 states. [2023-11-28 20:21:46,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34392 to 21292. [2023-11-28 20:21:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21292 states, 13961 states have (on average 1.3515507485137168) internal successors, (18869), 14410 states have internal predecessors, (18869), 5370 states have call successors, (5370), 1777 states have call predecessors, (5370), 1960 states have return successors, (5619), 5266 states have call predecessors, (5619), 5369 states have call successors, (5619) [2023-11-28 20:21:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21292 states to 21292 states and 29858 transitions. [2023-11-28 20:21:47,020 INFO L78 Accepts]: Start accepts. Automaton has 21292 states and 29858 transitions. Word has length 236 [2023-11-28 20:21:47,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:47,021 INFO L495 AbstractCegarLoop]: Abstraction has 21292 states and 29858 transitions. [2023-11-28 20:21:47,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-11-28 20:21:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 21292 states and 29858 transitions. [2023-11-28 20:21:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-11-28 20:21:47,073 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:47,073 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:47,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-28 20:21:47,073 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:47,074 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:47,074 INFO L85 PathProgramCache]: Analyzing trace with hash -61334441, now seen corresponding path program 1 times [2023-11-28 20:21:47,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:47,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734691486] [2023-11-28 20:21:47,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-28 20:21:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-28 20:21:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-28 20:21:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-28 20:21:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-28 20:21:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-28 20:21:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-28 20:21:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-28 20:21:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-28 20:21:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-28 20:21:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-28 20:21:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-28 20:21:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-28 20:21:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-28 20:21:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-28 20:21:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-11-28 20:21:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-11-28 20:21:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-28 20:21:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-28 20:21:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-11-28 20:21:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-11-28 20:21:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-11-28 20:21:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:47,726 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-11-28 20:21:47,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:47,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734691486] [2023-11-28 20:21:47,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734691486] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:47,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:47,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-28 20:21:47,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058909510] [2023-11-28 20:21:47,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:47,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-28 20:21:47,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:47,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-28 20:21:47,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-11-28 20:21:47,729 INFO L87 Difference]: Start difference. First operand 21292 states and 29858 transitions. Second operand has 9 states, 9 states have (on average 11.0) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-11-28 20:21:54,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:54,146 INFO L93 Difference]: Finished difference Result 55475 states and 86825 transitions. [2023-11-28 20:21:54,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-28 20:21:54,147 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 242 [2023-11-28 20:21:54,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:54,273 INFO L225 Difference]: With dead ends: 55475 [2023-11-28 20:21:54,273 INFO L226 Difference]: Without dead ends: 33968 [2023-11-28 20:21:54,452 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2023-11-28 20:21:54,453 INFO L413 NwaCegarLoop]: 865 mSDtfsCounter, 507 mSDsluCounter, 3694 mSDsCounter, 0 mSdLazyCounter, 2604 mSolverCounterSat, 391 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 551 SdHoareTripleChecker+Valid, 4559 SdHoareTripleChecker+Invalid, 2995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 391 IncrementalHoareTripleChecker+Valid, 2604 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:54,453 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [551 Valid, 4559 Invalid, 2995 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [391 Valid, 2604 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-28 20:21:54,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33968 states. [2023-11-28 20:21:56,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33968 to 20895. [2023-11-28 20:21:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20895 states, 13721 states have (on average 1.3525253261424095) internal successors, (18558), 14159 states have internal predecessors, (18558), 5248 states have call successors, (5248), 1742 states have call predecessors, (5248), 1925 states have return successors, (5497), 5155 states have call predecessors, (5497), 5247 states have call successors, (5497) [2023-11-28 20:21:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20895 states to 20895 states and 29303 transitions. [2023-11-28 20:21:56,924 INFO L78 Accepts]: Start accepts. Automaton has 20895 states and 29303 transitions. Word has length 242 [2023-11-28 20:21:56,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:56,925 INFO L495 AbstractCegarLoop]: Abstraction has 20895 states and 29303 transitions. [2023-11-28 20:21:56,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-11-28 20:21:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 20895 states and 29303 transitions. [2023-11-28 20:21:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-11-28 20:21:56,967 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:56,968 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:56,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-28 20:21:56,968 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:56,969 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:56,969 INFO L85 PathProgramCache]: Analyzing trace with hash -280174139, now seen corresponding path program 1 times [2023-11-28 20:21:56,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:56,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519298181] [2023-11-28 20:21:56,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:21:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:21:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:21:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:21:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:21:57,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-28 20:21:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-28 20:21:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-28 20:21:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-11-28 20:21:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-28 20:21:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-28 20:21:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-28 20:21:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-28 20:21:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-28 20:21:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-28 20:21:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-28 20:21:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-11-28 20:21:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-11-28 20:21:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-28 20:21:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-28 20:21:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-11-28 20:21:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-11-28 20:21:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-28 20:21:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-28 20:21:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-28 20:21:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-28 20:21:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-11-28 20:21:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2023-11-28 20:21:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:21:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:57,706 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2023-11-28 20:21:57,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:57,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519298181] [2023-11-28 20:21:57,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1519298181] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:57,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:57,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-28 20:21:57,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990825743] [2023-11-28 20:21:57,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:57,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-28 20:21:57,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:57,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-28 20:21:57,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:21:57,710 INFO L87 Difference]: Start difference. First operand 20895 states and 29303 transitions. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-11-28 20:22:04,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:22:04,496 INFO L93 Difference]: Finished difference Result 55053 states and 86252 transitions. [2023-11-28 20:22:04,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-28 20:22:04,497 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 244 [2023-11-28 20:22:04,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:22:04,617 INFO L225 Difference]: With dead ends: 55053 [2023-11-28 20:22:04,617 INFO L226 Difference]: Without dead ends: 34160 [2023-11-28 20:22:04,666 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2023-11-28 20:22:04,666 INFO L413 NwaCegarLoop]: 872 mSDtfsCounter, 1018 mSDsluCounter, 2860 mSDsCounter, 0 mSdLazyCounter, 2083 mSolverCounterSat, 945 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1082 SdHoareTripleChecker+Valid, 3732 SdHoareTripleChecker+Invalid, 3028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 945 IncrementalHoareTripleChecker+Valid, 2083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-28 20:22:04,667 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1082 Valid, 3732 Invalid, 3028 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [945 Valid, 2083 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-28 20:22:04,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34160 states. [2023-11-28 20:22:06,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34160 to 21081. [2023-11-28 20:22:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21081 states, 13865 states have (on average 1.3540569780021636) internal successors, (18774), 14304 states have internal predecessors, (18774), 5276 states have call successors, (5276), 1756 states have call predecessors, (5276), 1939 states have return successors, (5525), 5183 states have call predecessors, (5525), 5275 states have call successors, (5525) [2023-11-28 20:22:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21081 states to 21081 states and 29575 transitions. [2023-11-28 20:22:06,870 INFO L78 Accepts]: Start accepts. Automaton has 21081 states and 29575 transitions. Word has length 244 [2023-11-28 20:22:06,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:22:06,870 INFO L495 AbstractCegarLoop]: Abstraction has 21081 states and 29575 transitions. [2023-11-28 20:22:06,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-11-28 20:22:06,871 INFO L276 IsEmpty]: Start isEmpty. Operand 21081 states and 29575 transitions. [2023-11-28 20:22:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-28 20:22:06,897 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:22:06,898 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:22:06,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-28 20:22:06,898 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:22:06,898 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:22:06,899 INFO L85 PathProgramCache]: Analyzing trace with hash 2085171099, now seen corresponding path program 1 times [2023-11-28 20:22:06,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:22:06,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477639806] [2023-11-28 20:22:06,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:22:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:22:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:22:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-28 20:22:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-28 20:22:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-28 20:22:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-28 20:22:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-28 20:22:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-28 20:22:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-11-28 20:22:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-28 20:22:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-28 20:22:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-28 20:22:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-28 20:22:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-28 20:22:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-28 20:22:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-28 20:22:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-28 20:22:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-28 20:22:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-11-28 20:22:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-11-28 20:22:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-28 20:22:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-28 20:22:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-11-28 20:22:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-28 20:22:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-28 20:22:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-11-28 20:22:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-28 20:22:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-11-28 20:22:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-11-28 20:22:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-28 20:22:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:22:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:22:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-11-28 20:22:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-28 20:22:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-11-28 20:22:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-28 20:22:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2023-11-28 20:22:07,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:22:07,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477639806] [2023-11-28 20:22:07,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477639806] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:22:07,491 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:22:07,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-28 20:22:07,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124112985] [2023-11-28 20:22:07,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:22:07,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-28 20:22:07,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:22:07,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-28 20:22:07,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:22:07,493 INFO L87 Difference]: Start difference. First operand 21081 states and 29575 transitions. Second operand has 8 states, 8 states have (on average 13.75) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (41), 7 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-28 20:22:08,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:22:08,433 INFO L93 Difference]: Finished difference Result 21229 states and 29799 transitions. [2023-11-28 20:22:08,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-28 20:22:08,434 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (41), 7 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 272 [2023-11-28 20:22:08,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:22:08,437 INFO L225 Difference]: With dead ends: 21229 [2023-11-28 20:22:08,437 INFO L226 Difference]: Without dead ends: 0 [2023-11-28 20:22:08,472 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2023-11-28 20:22:08,472 INFO L413 NwaCegarLoop]: 188 mSDtfsCounter, 260 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 240 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 744 SdHoareTripleChecker+Invalid, 347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-28 20:22:08,473 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [288 Valid, 744 Invalid, 347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 240 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-28 20:22:08,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-28 20:22:08,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-28 20:22:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 20:22:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-28 20:22:08,477 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 272 [2023-11-28 20:22:08,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:22:08,477 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-28 20:22:08,477 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (41), 7 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-28 20:22:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-28 20:22:08,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-28 20:22:08,480 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-28 20:22:08,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-28 20:22:08,482 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-28 20:22:17,459 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 5577 5579) no Hoare annotation was computed. [2023-11-28 20:22:17,460 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5577 5579) the Hoare annotation is: true [2023-11-28 20:22:17,460 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5613 5615) the Hoare annotation is: true [2023-11-28 20:22:17,460 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 5613 5615) no Hoare annotation was computed. [2023-11-28 20:22:17,460 INFO L899 garLoopResultBuilder]: For program point L4377-2(lines 4371 4380) no Hoare annotation was computed. [2023-11-28 20:22:17,460 INFO L902 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: true [2023-11-28 20:22:17,460 INFO L899 garLoopResultBuilder]: For program point L4377(lines 4377 4380) no Hoare annotation was computed. [2023-11-28 20:22:17,460 INFO L899 garLoopResultBuilder]: For program point L4371(lines 4371 4380) no Hoare annotation was computed. [2023-11-28 20:22:17,460 INFO L902 garLoopResultBuilder]: At program point L4372-1(line 4372) the Hoare annotation is: true [2023-11-28 20:22:17,460 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeEXIT(lines 4364 4383) no Hoare annotation was computed. [2023-11-28 20:22:17,460 INFO L899 garLoopResultBuilder]: For program point L4373(line 4373) no Hoare annotation was computed. [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point L4374-1(line 4374) the Hoare annotation is: true [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point L4372(line 4372) the Hoare annotation is: true [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4364 4383) the Hoare annotation is: true [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 3710 3716) the Hoare annotation is: true [2023-11-28 20:22:17,461 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3710 3716) no Hoare annotation was computed. [2023-11-28 20:22:17,461 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 5497 5503) no Hoare annotation was computed. [2023-11-28 20:22:17,461 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5497 5503) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point L4126(line 4126) the Hoare annotation is: true [2023-11-28 20:22:17,461 INFO L899 garLoopResultBuilder]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point L4127(line 4127) the Hoare annotation is: true [2023-11-28 20:22:17,461 INFO L902 garLoopResultBuilder]: At program point L4124(line 4124) the Hoare annotation is: true [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point L4125-1(line 4125) no Hoare annotation was computed. [2023-11-28 20:22:17,462 INFO L902 garLoopResultBuilder]: At program point L4125(line 4125) the Hoare annotation is: true [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2023-11-28 20:22:17,462 INFO L902 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: true [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point L4124-1(line 4124) no Hoare annotation was computed. [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataEXIT(lines 4120 4130) no Hoare annotation was computed. [2023-11-28 20:22:17,462 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4120 4130) the Hoare annotation is: true [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point L3665-1(line 3665) no Hoare annotation was computed. [2023-11-28 20:22:17,462 INFO L902 garLoopResultBuilder]: At program point L3665(line 3665) the Hoare annotation is: true [2023-11-28 20:22:17,462 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3667) no Hoare annotation was computed. [2023-11-28 20:22:17,463 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3653 3669) the Hoare annotation is: true [2023-11-28 20:22:17,463 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3653 3669) no Hoare annotation was computed. [2023-11-28 20:22:17,463 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3653 3669) no Hoare annotation was computed. [2023-11-28 20:22:17,463 INFO L899 garLoopResultBuilder]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2023-11-28 20:22:17,463 INFO L895 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (and (= |old(#memory_$Pointer$#13.offset)| |#memory_$Pointer$#13.offset|) (= ~ldv_spin~0 0) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#memory_$Pointer$#13.base)| |#memory_$Pointer$#13.base|)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,463 INFO L902 garLoopResultBuilder]: At program point L4224(line 4224) the Hoare annotation is: true [2023-11-28 20:22:17,463 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-11-28 20:22:17,464 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4215 4227) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (and (= |old(#memory_$Pointer$#13.offset)| |#memory_$Pointer$#13.offset|) (= ~ldv_spin~0 0) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#memory_$Pointer$#13.base)| |#memory_$Pointer$#13.base|)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,464 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getEXIT(lines 4215 4227) no Hoare annotation was computed. [2023-11-28 20:22:17,464 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachEXIT(lines 4573 4578) no Hoare annotation was computed. [2023-11-28 20:22:17,464 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4573 4578) the Hoare annotation is: true [2023-11-28 20:22:17,464 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeEXIT(lines 3993 4012) no Hoare annotation was computed. [2023-11-28 20:22:17,464 INFO L902 garLoopResultBuilder]: At program point ldv_27752(lines 3997 4011) the Hoare annotation is: true [2023-11-28 20:22:17,464 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3993 4012) the Hoare annotation is: true [2023-11-28 20:22:17,465 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2023-11-28 20:22:17,465 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 4006 4009) no Hoare annotation was computed. [2023-11-28 20:22:17,465 INFO L899 garLoopResultBuilder]: For program point L4003(line 4003) no Hoare annotation was computed. [2023-11-28 20:22:17,465 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3703 3709) the Hoare annotation is: true [2023-11-28 20:22:17,465 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3707) no Hoare annotation was computed. [2023-11-28 20:22:17,465 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3703 3709) no Hoare annotation was computed. [2023-11-28 20:22:17,465 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2023-11-28 20:22:17,465 INFO L899 garLoopResultBuilder]: For program point mts64_device_initEXIT(lines 3948 3973) no Hoare annotation was computed. [2023-11-28 20:22:17,465 INFO L902 garLoopResultBuilder]: At program point L3960(line 3960) the Hoare annotation is: true [2023-11-28 20:22:17,466 INFO L899 garLoopResultBuilder]: For program point mts64_device_initFINAL(lines 3948 3973) no Hoare annotation was computed. [2023-11-28 20:22:17,466 INFO L899 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2023-11-28 20:22:17,466 INFO L899 garLoopResultBuilder]: For program point L3959(lines 3959 3963) no Hoare annotation was computed. [2023-11-28 20:22:17,466 INFO L899 garLoopResultBuilder]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2023-11-28 20:22:17,466 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2023-11-28 20:22:17,466 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2023-11-28 20:22:17,466 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2023-11-28 20:22:17,466 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3948 3973) the Hoare annotation is: true [2023-11-28 20:22:17,466 INFO L902 garLoopResultBuilder]: At program point ldv_27736(lines 3952 3972) the Hoare annotation is: true [2023-11-28 20:22:17,466 INFO L899 garLoopResultBuilder]: For program point $Ultimate##4(lines 3966 3969) no Hoare annotation was computed. [2023-11-28 20:22:17,467 INFO L902 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: true [2023-11-28 20:22:17,467 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2023-11-28 20:22:17,467 INFO L899 garLoopResultBuilder]: For program point L4053-1(line 4053) no Hoare annotation was computed. [2023-11-28 20:22:17,467 INFO L902 garLoopResultBuilder]: At program point L4050(line 4050) the Hoare annotation is: true [2023-11-28 20:22:17,467 INFO L899 garLoopResultBuilder]: For program point L4051-1(line 4051) no Hoare annotation was computed. [2023-11-28 20:22:17,467 INFO L899 garLoopResultBuilder]: For program point L4053-3(line 4053) no Hoare annotation was computed. [2023-11-28 20:22:17,467 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2023-11-28 20:22:17,467 INFO L899 garLoopResultBuilder]: For program point L4052-1(lines 4047 4054) no Hoare annotation was computed. [2023-11-28 20:22:17,467 INFO L899 garLoopResultBuilder]: For program point mts64_readEXIT(lines 4043 4055) no Hoare annotation was computed. [2023-11-28 20:22:17,468 INFO L902 garLoopResultBuilder]: At program point L4048(line 4048) the Hoare annotation is: true [2023-11-28 20:22:17,468 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2023-11-28 20:22:17,468 INFO L902 garLoopResultBuilder]: At program point L4049(line 4049) the Hoare annotation is: true [2023-11-28 20:22:17,468 INFO L899 garLoopResultBuilder]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2023-11-28 20:22:17,468 INFO L899 garLoopResultBuilder]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2023-11-28 20:22:17,468 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4043 4055) the Hoare annotation is: true [2023-11-28 20:22:17,468 INFO L902 garLoopResultBuilder]: At program point L4539(line 4539) the Hoare annotation is: true [2023-11-28 20:22:17,468 INFO L902 garLoopResultBuilder]: At program point L4538(line 4538) the Hoare annotation is: true [2023-11-28 20:22:17,468 INFO L902 garLoopResultBuilder]: At program point L4539-1(line 4539) the Hoare annotation is: true [2023-11-28 20:22:17,468 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2023-11-28 20:22:17,469 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2023-11-28 20:22:17,469 INFO L899 garLoopResultBuilder]: For program point L4538-1(line 4538) no Hoare annotation was computed. [2023-11-28 20:22:17,469 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2023-11-28 20:22:17,469 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2023-11-28 20:22:17,469 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2023-11-28 20:22:17,469 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2023-11-28 20:22:17,469 INFO L902 garLoopResultBuilder]: At program point L4526(lines 4526 4527) the Hoare annotation is: true [2023-11-28 20:22:17,469 INFO L899 garLoopResultBuilder]: For program point L4528(lines 4528 4531) no Hoare annotation was computed. [2023-11-28 20:22:17,469 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portFINAL(lines 4520 4543) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L899 garLoopResultBuilder]: For program point L4526-1(lines 4526 4527) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portEXIT(lines 4520 4543) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4520 4543) the Hoare annotation is: true [2023-11-28 20:22:17,470 INFO L899 garLoopResultBuilder]: For program point L3651-2(lines 3650 3652) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3650 3652) the Hoare annotation is: true [2023-11-28 20:22:17,470 INFO L899 garLoopResultBuilder]: For program point L3651(line 3651) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3650 3652) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopEXIT(lines 4102 4108) no Hoare annotation was computed. [2023-11-28 20:22:17,470 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4102 4108) the Hoare annotation is: true [2023-11-28 20:22:17,470 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2023-11-28 20:22:17,471 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopFINAL(lines 4102 4108) no Hoare annotation was computed. [2023-11-28 20:22:17,471 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,471 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,471 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,471 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,471 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,471 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,471 INFO L895 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (and (= |old(#memory_$Pointer$#13.offset)| |#memory_$Pointer$#13.offset|) (= ~ldv_spin~0 0) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#memory_$Pointer$#13.base)| |#memory_$Pointer$#13.base|)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,472 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2023-11-28 20:22:17,472 INFO L902 garLoopResultBuilder]: At program point L4240-2(lines 4240 4244) the Hoare annotation is: true [2023-11-28 20:22:17,472 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 4244) no Hoare annotation was computed. [2023-11-28 20:22:17,472 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putEXIT(lines 4228 4248) no Hoare annotation was computed. [2023-11-28 20:22:17,473 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4228 4248) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (and (= |old(#memory_$Pointer$#13.offset)| |#memory_$Pointer$#13.offset|) (= ~ldv_spin~0 0) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#memory_$Pointer$#13.base)| |#memory_$Pointer$#13.base|)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,473 INFO L899 garLoopResultBuilder]: For program point L4245(line 4245) no Hoare annotation was computed. [2023-11-28 20:22:17,473 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutEXIT(lines 3905 3914) no Hoare annotation was computed. [2023-11-28 20:22:17,473 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3905 3914) the Hoare annotation is: true [2023-11-28 20:22:17,473 INFO L899 garLoopResultBuilder]: For program point L3910(line 3910) no Hoare annotation was computed. [2023-11-28 20:22:17,474 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2023-11-28 20:22:17,474 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2023-11-28 20:22:17,474 INFO L899 garLoopResultBuilder]: For program point L3909-1(line 3909) no Hoare annotation was computed. [2023-11-28 20:22:17,474 INFO L899 garLoopResultBuilder]: For program point L3910-2(line 3910) no Hoare annotation was computed. [2023-11-28 20:22:17,474 INFO L902 garLoopResultBuilder]: At program point L3909(line 3909) the Hoare annotation is: true [2023-11-28 20:22:17,474 INFO L899 garLoopResultBuilder]: For program point L3910-4(line 3910) no Hoare annotation was computed. [2023-11-28 20:22:17,475 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4131 4143) the Hoare annotation is: true [2023-11-28 20:22:17,475 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4136 4139) no Hoare annotation was computed. [2023-11-28 20:22:17,475 INFO L902 garLoopResultBuilder]: At program point L4137(line 4137) the Hoare annotation is: true [2023-11-28 20:22:17,475 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiEXIT(lines 4131 4143) no Hoare annotation was computed. [2023-11-28 20:22:17,475 INFO L902 garLoopResultBuilder]: At program point L4136-1(lines 4136 4139) the Hoare annotation is: true [2023-11-28 20:22:17,476 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiFINAL(lines 4131 4143) no Hoare annotation was computed. [2023-11-28 20:22:17,476 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5504 5510) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,476 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 5504 5510) no Hoare annotation was computed. [2023-11-28 20:22:17,476 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 5610 5612) no Hoare annotation was computed. [2023-11-28 20:22:17,476 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5610 5612) the Hoare annotation is: true [2023-11-28 20:22:17,476 INFO L902 garLoopResultBuilder]: At program point L5421(line 5421) the Hoare annotation is: true [2023-11-28 20:22:17,477 INFO L899 garLoopResultBuilder]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2023-11-28 20:22:17,477 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 5418 5425) no Hoare annotation was computed. [2023-11-28 20:22:17,477 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5418 5425) the Hoare annotation is: true [2023-11-28 20:22:17,477 INFO L902 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: true [2023-11-28 20:22:17,477 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2023-11-28 20:22:17,478 INFO L902 garLoopResultBuilder]: At program point L4030(line 4030) the Hoare annotation is: true [2023-11-28 20:22:17,478 INFO L902 garLoopResultBuilder]: At program point L4031(line 4031) the Hoare annotation is: true [2023-11-28 20:22:17,478 INFO L902 garLoopResultBuilder]: At program point L4030-1(line 4030) the Hoare annotation is: true [2023-11-28 20:22:17,478 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4025 4042) the Hoare annotation is: true [2023-11-28 20:22:17,478 INFO L899 garLoopResultBuilder]: For program point mts64_probeFINAL(lines 4025 4042) no Hoare annotation was computed. [2023-11-28 20:22:17,478 INFO L899 garLoopResultBuilder]: For program point L4036(lines 4036 4040) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point mts64_probeEXIT(lines 4025 4042) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#1EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#0EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,479 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,480 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,480 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,480 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,480 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5591 5593) the Hoare annotation is: true [2023-11-28 20:22:17,480 INFO L899 garLoopResultBuilder]: For program point parport_releaseEXIT(lines 5591 5593) no Hoare annotation was computed. [2023-11-28 20:22:17,480 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2023-11-28 20:22:17,481 INFO L902 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: true [2023-11-28 20:22:17,481 INFO L899 garLoopResultBuilder]: For program point L4398(lines 4391 4406) no Hoare annotation was computed. [2023-11-28 20:22:17,481 INFO L899 garLoopResultBuilder]: For program point L4400(lines 4400 4403) no Hoare annotation was computed. [2023-11-28 20:22:17,481 INFO L899 garLoopResultBuilder]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2023-11-28 20:22:17,481 INFO L902 garLoopResultBuilder]: At program point L4396(line 4396) the Hoare annotation is: true [2023-11-28 20:22:17,481 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4384 4407) the Hoare annotation is: true [2023-11-28 20:22:17,481 INFO L902 garLoopResultBuilder]: At program point L4393(line 4393) the Hoare annotation is: true [2023-11-28 20:22:17,481 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerEXIT(lines 4384 4407) no Hoare annotation was computed. [2023-11-28 20:22:17,481 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,481 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#7EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#6EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,482 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#9EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#8EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#3EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,483 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#2EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#5EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,484 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 3684) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3670 3686) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3670 3686) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3670 3686) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,485 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,486 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#4EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,486 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5647 5649) the Hoare annotation is: true [2023-11-28 20:22:17,486 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsEXIT(lines 5647 5649) no Hoare annotation was computed. [2023-11-28 20:22:17,486 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceEXIT(lines 5584 5586) no Hoare annotation was computed. [2023-11-28 20:22:17,486 INFO L902 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: true [2023-11-28 20:22:17,486 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2023-11-28 20:22:17,486 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5584 5586) the Hoare annotation is: true [2023-11-28 20:22:17,487 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openEXIT(lines 4350 4363) no Hoare annotation was computed. [2023-11-28 20:22:17,487 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4350 4363) the Hoare annotation is: true [2023-11-28 20:22:17,487 INFO L899 garLoopResultBuilder]: For program point L4355(lines 4355 4359) no Hoare annotation was computed. [2023-11-28 20:22:17,487 INFO L899 garLoopResultBuilder]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2023-11-28 20:22:17,487 INFO L899 garLoopResultBuilder]: For program point L4355-1(lines 4355 4359) no Hoare annotation was computed. [2023-11-28 20:22:17,487 INFO L902 garLoopResultBuilder]: At program point L4357(line 4357) the Hoare annotation is: true [2023-11-28 20:22:17,487 INFO L902 garLoopResultBuilder]: At program point L4356(line 4356) the Hoare annotation is: true [2023-11-28 20:22:17,487 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,487 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#11EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#12EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,488 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#10EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#15EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,489 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,490 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,490 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#16EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,490 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,490 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,490 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,490 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= ~ldv_spin~0 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (and (= |old(#memory_$Pointer$#13.offset)| |#memory_$Pointer$#13.offset|) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#memory_$Pointer$#13.base)| |#memory_$Pointer$#13.base|)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,491 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#13EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,491 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceEXIT(lines 5594 5596) no Hoare annotation was computed. [2023-11-28 20:22:17,491 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5594 5596) the Hoare annotation is: true [2023-11-28 20:22:17,491 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,491 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,491 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#14EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpy#17EXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,492 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandEXIT(lines 4109 4119) no Hoare annotation was computed. [2023-11-28 20:22:17,493 INFO L902 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: true [2023-11-28 20:22:17,493 INFO L902 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: true [2023-11-28 20:22:17,493 INFO L899 garLoopResultBuilder]: For program point L4115-1(line 4115) no Hoare annotation was computed. [2023-11-28 20:22:17,493 INFO L902 garLoopResultBuilder]: At program point L4115(line 4115) the Hoare annotation is: true [2023-11-28 20:22:17,493 INFO L899 garLoopResultBuilder]: For program point L4116-1(line 4116) no Hoare annotation was computed. [2023-11-28 20:22:17,493 INFO L902 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: true [2023-11-28 20:22:17,493 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2023-11-28 20:22:17,493 INFO L902 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: true [2023-11-28 20:22:17,493 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2023-11-28 20:22:17,493 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2023-11-28 20:22:17,493 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4109 4119) the Hoare annotation is: true [2023-11-28 20:22:17,494 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoEXIT(lines 4205 4214) no Hoare annotation was computed. [2023-11-28 20:22:17,494 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4205 4214) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= ~ldv_spin~0 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (and (= |old(#memory_$Pointer$#13.offset)| |#memory_$Pointer$#13.offset|) (= |#memory_int#13| |old(#memory_int#13)|) (= |old(#memory_$Pointer$#13.base)| |#memory_$Pointer$#13.base|)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,494 INFO L902 garLoopResultBuilder]: At program point L4702(line 4702) the Hoare annotation is: true [2023-11-28 20:22:17,494 INFO L899 garLoopResultBuilder]: For program point L4704-2(lines 4704 4707) no Hoare annotation was computed. [2023-11-28 20:22:17,494 INFO L902 garLoopResultBuilder]: At program point L4705(line 4705) the Hoare annotation is: true [2023-11-28 20:22:17,494 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2023-11-28 20:22:17,494 INFO L899 garLoopResultBuilder]: For program point L4705-1(line 4705) no Hoare annotation was computed. [2023-11-28 20:22:17,494 INFO L899 garLoopResultBuilder]: For program point L4702-1(line 4702) no Hoare annotation was computed. [2023-11-28 20:22:17,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4697 4710) the Hoare annotation is: true [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeEXIT(lines 4697 4710) no Hoare annotation was computed. [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point L4069-4(lines 4069 4072) no Hoare annotation was computed. [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point L4069-6(lines 4069 4072) no Hoare annotation was computed. [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point mts64_read_charEXIT(lines 4056 4081) no Hoare annotation was computed. [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point $Ultimate##17(lines 4075 4078) no Hoare annotation was computed. [2023-11-28 20:22:17,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4056 4081) the Hoare annotation is: true [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point L4070(line 4070) no Hoare annotation was computed. [2023-11-28 20:22:17,495 INFO L902 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: true [2023-11-28 20:22:17,495 INFO L899 garLoopResultBuilder]: For program point L4070-2(line 4070) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L902 garLoopResultBuilder]: At program point L4066(line 4066) the Hoare annotation is: true [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point L4070-4(line 4070) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point L4066-1(line 4066) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point L4069(line 4069) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point L4069-2(line 4069) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 5410 5417) no Hoare annotation was computed. [2023-11-28 20:22:17,496 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5410 5417) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,496 INFO L895 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,496 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point mts64_device_openEXIT(lines 3974 3992) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point L3983(line 3983) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3974 3992) the Hoare annotation is: true [2023-11-28 20:22:17,497 INFO L902 garLoopResultBuilder]: At program point ldv_27744(lines 3978 3991) the Hoare annotation is: true [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 3986 3989) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point L3920(line 3920) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutEXIT(lines 3915 3924) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2023-11-28 20:22:17,497 INFO L899 garLoopResultBuilder]: For program point L3920-2(line 3920) no Hoare annotation was computed. [2023-11-28 20:22:17,498 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2023-11-28 20:22:17,498 INFO L899 garLoopResultBuilder]: For program point L3920-4(line 3920) no Hoare annotation was computed. [2023-11-28 20:22:17,498 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3915 3924) the Hoare annotation is: true [2023-11-28 20:22:17,498 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5394 5401) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,498 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 5394 5401) no Hoare annotation was computed. [2023-11-28 20:22:17,498 INFO L895 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-28 20:22:17,498 INFO L899 garLoopResultBuilder]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2023-11-28 20:22:17,498 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,498 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L902 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,499 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point L3935(lines 3935 3938) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point L3933-1(line 3933) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L902 garLoopResultBuilder]: At program point L3933(line 3933) the Hoare annotation is: true [2023-11-28 20:22:17,500 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3925 3947) the Hoare annotation is: true [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 3941 3944) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyEXIT(lines 3925 3947) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point L3934(line 3934) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point L3934-2(line 3934) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point L3934-4(line 3934) no Hoare annotation was computed. [2023-11-28 20:22:17,500 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyFINAL(lines 3925 3947) no Hoare annotation was computed. [2023-11-28 20:22:17,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3799 3805) the Hoare annotation is: true [2023-11-28 20:22:17,501 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3799 3805) no Hoare annotation was computed. [2023-11-28 20:22:17,501 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 5617 5619) no Hoare annotation was computed. [2023-11-28 20:22:17,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5617 5619) the Hoare annotation is: true [2023-11-28 20:22:17,501 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3791 3798) no Hoare annotation was computed. [2023-11-28 20:22:17,501 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3798) the Hoare annotation is: true [2023-11-28 20:22:17,501 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2023-11-28 20:22:17,501 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2023-11-28 20:22:17,501 INFO L895 garLoopResultBuilder]: At program point L4723(line 4723) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2023-11-28 20:22:17,501 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4726) no Hoare annotation was computed. [2023-11-28 20:22:17,501 INFO L899 garLoopResultBuilder]: For program point L4723-1(line 4723) no Hoare annotation was computed. [2023-11-28 20:22:17,502 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allEXIT(lines 4715 4737) no Hoare annotation was computed. [2023-11-28 20:22:17,502 INFO L899 garLoopResultBuilder]: For program point L4722-2(lines 4722 4726) no Hoare annotation was computed. [2023-11-28 20:22:17,502 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4715 4737) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2023-11-28 20:22:17,502 INFO L899 garLoopResultBuilder]: For program point $Ultimate##5(lines 4729 4732) no Hoare annotation was computed. [2023-11-28 20:22:17,502 INFO L899 garLoopResultBuilder]: For program point L4478(lines 4438 4485) no Hoare annotation was computed. [2023-11-28 20:22:17,502 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2023-11-28 20:22:17,502 INFO L899 garLoopResultBuilder]: For program point L5469-1(lines 5464 5473) no Hoare annotation was computed. [2023-11-28 20:22:17,502 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4674) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L899 garLoopResultBuilder]: For program point L4470(line 4470) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L902 garLoopResultBuilder]: At program point L4693(line 4693) the Hoare annotation is: true [2023-11-28 20:22:17,503 INFO L899 garLoopResultBuilder]: For program point L4693-1(line 4693) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeEXIT(lines 4599 4696) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L899 garLoopResultBuilder]: For program point L4652-1(lines 4652 4653) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L902 garLoopResultBuilder]: At program point L4652(lines 4652 4653) the Hoare annotation is: true [2023-11-28 20:22:17,503 INFO L899 garLoopResultBuilder]: For program point L4644-1(lines 4644 4645) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L899 garLoopResultBuilder]: For program point L4677(lines 4677 4680) no Hoare annotation was computed. [2023-11-28 20:22:17,503 INFO L902 garLoopResultBuilder]: At program point L4644(lines 4644 4645) the Hoare annotation is: true [2023-11-28 20:22:17,504 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4482) no Hoare annotation was computed. [2023-11-28 20:22:17,504 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2023-11-28 20:22:17,504 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2023-11-28 20:22:17,504 INFO L902 garLoopResultBuilder]: At program point L4669(lines 4669 4670) the Hoare annotation is: true [2023-11-28 20:22:17,504 INFO L899 garLoopResultBuilder]: For program point L4669-1(lines 4669 4670) no Hoare annotation was computed. [2023-11-28 20:22:17,504 INFO L902 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: true [2023-11-28 20:22:17,504 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2023-11-28 20:22:17,505 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 4666) no Hoare annotation was computed. [2023-11-28 20:22:17,505 INFO L899 garLoopResultBuilder]: For program point L4620(lines 4620 4623) no Hoare annotation was computed. [2023-11-28 20:22:17,505 INFO L902 garLoopResultBuilder]: At program point L4637(line 4637) the Hoare annotation is: true [2023-11-28 20:22:17,505 INFO L899 garLoopResultBuilder]: For program point L4637-1(line 4637) no Hoare annotation was computed. [2023-11-28 20:22:17,505 INFO L902 garLoopResultBuilder]: At program point L4662(lines 4662 4663) the Hoare annotation is: true [2023-11-28 20:22:17,505 INFO L899 garLoopResultBuilder]: For program point L4662-1(lines 4662 4663) no Hoare annotation was computed. [2023-11-28 20:22:17,506 INFO L902 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: true [2023-11-28 20:22:17,506 INFO L899 garLoopResultBuilder]: For program point L4654-1(lines 4609 4695) no Hoare annotation was computed. [2023-11-28 20:22:17,506 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4599 4696) the Hoare annotation is: true [2023-11-28 20:22:17,506 INFO L902 garLoopResultBuilder]: At program point L4613(line 4613) the Hoare annotation is: true [2023-11-28 20:22:17,506 INFO L902 garLoopResultBuilder]: At program point L5637(line 5637) the Hoare annotation is: true [2023-11-28 20:22:17,507 INFO L899 garLoopResultBuilder]: For program point L4613-1(line 4613) no Hoare annotation was computed. [2023-11-28 20:22:17,507 INFO L899 garLoopResultBuilder]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2023-11-28 20:22:17,507 INFO L902 garLoopResultBuilder]: At program point L4638(line 4638) the Hoare annotation is: true [2023-11-28 20:22:17,507 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_create_returnLabel#1(lines 4429 4486) no Hoare annotation was computed. [2023-11-28 20:22:17,507 INFO L899 garLoopResultBuilder]: For program point L4638-1(line 4638) no Hoare annotation was computed. [2023-11-28 20:22:17,507 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2023-11-28 20:22:17,508 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeFINAL(lines 4599 4696) no Hoare annotation was computed. [2023-11-28 20:22:17,508 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_create_returnLabel#1(lines 4316 4349) no Hoare annotation was computed. [2023-11-28 20:22:17,508 INFO L902 garLoopResultBuilder]: At program point L4449(line 4449) the Hoare annotation is: true [2023-11-28 20:22:17,508 INFO L899 garLoopResultBuilder]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2023-11-28 20:22:17,508 INFO L899 garLoopResultBuilder]: For program point L4631(lines 4631 4636) no Hoare annotation was computed. [2023-11-28 20:22:17,508 INFO L899 garLoopResultBuilder]: For program point L4342(lines 4322 4348) no Hoare annotation was computed. [2023-11-28 20:22:17,509 INFO L899 garLoopResultBuilder]: For program point L4441(lines 4441 4444) no Hoare annotation was computed. [2023-11-28 20:22:17,509 INFO L902 garLoopResultBuilder]: At program point L4689(lines 4689 4690) the Hoare annotation is: true [2023-11-28 20:22:17,509 INFO L899 garLoopResultBuilder]: For program point L4689-1(lines 4689 4690) no Hoare annotation was computed. [2023-11-28 20:22:17,509 INFO L899 garLoopResultBuilder]: For program point L4458(lines 4438 4485) no Hoare annotation was computed. [2023-11-28 20:22:17,509 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2023-11-28 20:22:17,509 INFO L899 garLoopResultBuilder]: For program point L4615-1(lines 4609 4695) no Hoare annotation was computed. [2023-11-28 20:22:17,509 INFO L902 garLoopResultBuilder]: At program point L4681(line 4681) the Hoare annotation is: true [2023-11-28 20:22:17,510 INFO L899 garLoopResultBuilder]: For program point L4681-1(line 4681) no Hoare annotation was computed. [2023-11-28 20:22:17,510 INFO L902 garLoopResultBuilder]: At program point L4450(line 4450) the Hoare annotation is: true [2023-11-28 20:22:17,510 INFO L899 garLoopResultBuilder]: For program point L4450-1(line 4450) no Hoare annotation was computed. [2023-11-28 20:22:17,510 INFO L899 garLoopResultBuilder]: For program point L4632-1(lines 4632 4633) no Hoare annotation was computed. [2023-11-28 20:22:17,510 INFO L899 garLoopResultBuilder]: For program point L4343(lines 4343 4346) no Hoare annotation was computed. [2023-11-28 20:22:17,511 INFO L902 garLoopResultBuilder]: At program point L4632(lines 4632 4633) the Hoare annotation is: true [2023-11-28 20:22:17,511 INFO L899 garLoopResultBuilder]: For program point L4624-1(line 4624) no Hoare annotation was computed. [2023-11-28 20:22:17,511 INFO L899 garLoopResultBuilder]: For program point L4335(lines 4335 4340) no Hoare annotation was computed. [2023-11-28 20:22:17,511 INFO L902 garLoopResultBuilder]: At program point L4624(line 4624) the Hoare annotation is: true [2023-11-28 20:22:17,511 INFO L899 garLoopResultBuilder]: For program point snd_mts64_create_returnLabel#1(lines 3866 3888) no Hoare annotation was computed. [2023-11-28 20:22:17,511 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2023-11-28 20:22:17,511 INFO L902 garLoopResultBuilder]: At program point L4641(lines 4641 4642) the Hoare annotation is: true [2023-11-28 20:22:17,511 INFO L899 garLoopResultBuilder]: For program point L4641-1(lines 4641 4642) no Hoare annotation was computed. [2023-11-28 20:22:17,511 INFO L899 garLoopResultBuilder]: For program point L5467(line 5467) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4438 4485) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L5467-4(line 5467) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L5467-2(line 5467) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L5467-6(line 5467) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L5467-7(lines 5467 5470) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L4336-1(lines 4336 4337) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L4625(lines 4625 4628) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L902 garLoopResultBuilder]: At program point L4336(lines 4336 4337) the Hoare annotation is: true [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 4688) no Hoare annotation was computed. [2023-11-28 20:22:17,512 INFO L902 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2023-11-28 20:22:17,512 INFO L899 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L4469(lines 4469 4475) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4657) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L4684-1(lines 4684 4685) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L902 garLoopResultBuilder]: At program point L4684(lines 4684 4685) the Hoare annotation is: true [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4649) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L4676-1(line 4676) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3875 3878) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L902 garLoopResultBuilder]: At program point L4676(line 4676) the Hoare annotation is: true [2023-11-28 20:22:17,513 INFO L902 garLoopResultBuilder]: At program point L4415(line 4415) the Hoare annotation is: true [2023-11-28 20:22:17,513 INFO L899 garLoopResultBuilder]: For program point L4419-4(line 4419) no Hoare annotation was computed. [2023-11-28 20:22:17,513 INFO L902 garLoopResultBuilder]: At program point L4416-1(lines 4416 4420) the Hoare annotation is: true [2023-11-28 20:22:17,514 INFO L899 garLoopResultBuilder]: For program point L4415-1(lines 4413 4423) no Hoare annotation was computed. [2023-11-28 20:22:17,514 INFO L899 garLoopResultBuilder]: For program point L4419-2(line 4419) no Hoare annotation was computed. [2023-11-28 20:22:17,514 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerEXIT(lines 4408 4424) no Hoare annotation was computed. [2023-11-28 20:22:17,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4408 4424) the Hoare annotation is: true [2023-11-28 20:22:17,514 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerFINAL(lines 4408 4424) no Hoare annotation was computed. [2023-11-28 20:22:17,514 INFO L899 garLoopResultBuilder]: For program point L4419(line 4419) no Hoare annotation was computed. [2023-11-28 20:22:17,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5531 5533) the Hoare annotation is: true [2023-11-28 20:22:17,514 INFO L899 garLoopResultBuilder]: For program point __snd_printkEXIT(lines 5531 5533) no Hoare annotation was computed. [2023-11-28 20:22:17,515 INFO L895 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: false [2023-11-28 20:22:17,515 INFO L899 garLoopResultBuilder]: For program point L4924-1(line 4924) no Hoare annotation was computed. [2023-11-28 20:22:17,515 INFO L895 garLoopResultBuilder]: At program point L4858(line 4858) the Hoare annotation is: false [2023-11-28 20:22:17,515 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2023-11-28 20:22:17,515 INFO L895 garLoopResultBuilder]: At program point L4924(line 4924) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,515 INFO L899 garLoopResultBuilder]: For program point L4858-1(line 4858) no Hoare annotation was computed. [2023-11-28 20:22:17,516 INFO L895 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,516 INFO L899 garLoopResultBuilder]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2023-11-28 20:22:17,516 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2023-11-28 20:22:17,516 INFO L895 garLoopResultBuilder]: At program point L4860(line 4860) the Hoare annotation is: false [2023-11-28 20:22:17,516 INFO L895 garLoopResultBuilder]: At program point L5191(line 5191) the Hoare annotation is: false [2023-11-28 20:22:17,516 INFO L899 garLoopResultBuilder]: For program point L5191-1(line 5191) no Hoare annotation was computed. [2023-11-28 20:22:17,516 INFO L895 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: false [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2023-11-28 20:22:17,517 INFO L895 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,517 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_retval_5~0 0)) [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2023-11-28 20:22:17,517 INFO L895 garLoopResultBuilder]: At program point L4995(line 4995) the Hoare annotation is: false [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L5061-2(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L5061-3(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,517 INFO L899 garLoopResultBuilder]: For program point L5061(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5061-1(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5061-6(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5061-7(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5061-10(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5061-11(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L895 garLoopResultBuilder]: At program point L4797(line 4797) the Hoare annotation is: false [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L4797-1(line 4797) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5061-14(line 5061) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5260-1(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5260-2(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,518 INFO L899 garLoopResultBuilder]: For program point L5260-5(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5260-6(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5260-3(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5260-4(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5260-7(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5260-11(line 5260) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5064(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L4932-1(line 4932) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L5263(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L4273-2(lines 4273 4276) no Hoare annotation was computed. [2023-11-28 20:22:17,519 INFO L899 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2023-11-28 20:22:17,520 INFO L895 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,520 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2023-11-28 20:22:17,520 INFO L895 garLoopResultBuilder]: At program point L5067(line 5067) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,520 INFO L899 garLoopResultBuilder]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2023-11-28 20:22:17,520 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 4919 5384) no Hoare annotation was computed. [2023-11-28 20:22:17,520 INFO L895 garLoopResultBuilder]: At program point L5002(line 5002) the Hoare annotation is: false [2023-11-28 20:22:17,520 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: false [2023-11-28 20:22:17,520 INFO L899 garLoopResultBuilder]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2023-11-28 20:22:17,520 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2023-11-28 20:22:17,521 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2023-11-28 20:22:17,521 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,521 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-11-28 20:22:17,521 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2023-11-28 20:22:17,521 INFO L899 garLoopResultBuilder]: For program point L4872-1(line 4872) no Hoare annotation was computed. [2023-11-28 20:22:17,521 INFO L895 garLoopResultBuilder]: At program point L4806(line 4806) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,521 INFO L895 garLoopResultBuilder]: At program point L4872(line 4872) the Hoare annotation is: false [2023-11-28 20:22:17,521 INFO L899 garLoopResultBuilder]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2023-11-28 20:22:17,521 INFO L902 garLoopResultBuilder]: At program point L5338(line 5338) the Hoare annotation is: true [2023-11-28 20:22:17,521 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2023-11-28 20:22:17,522 INFO L895 garLoopResultBuilder]: At program point L5074(line 5074) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,522 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: false [2023-11-28 20:22:17,522 INFO L899 garLoopResultBuilder]: For program point L5074-1(line 5074) no Hoare annotation was computed. [2023-11-28 20:22:17,522 INFO L899 garLoopResultBuilder]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2023-11-28 20:22:17,522 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2023-11-28 20:22:17,522 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2023-11-28 20:22:17,522 INFO L895 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: false [2023-11-28 20:22:17,522 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2023-11-28 20:22:17,522 INFO L902 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: true [2023-11-28 20:22:17,522 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L895 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L895 garLoopResultBuilder]: At program point L5013(line 5013) the Hoare annotation is: false [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L5013-1(line 5013) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L895 garLoopResultBuilder]: At program point L4815(line 4815) the Hoare annotation is: false [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L4815-1(line 4815) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L4749(lines 4749 4753) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L5344-2(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L5344(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,523 INFO L899 garLoopResultBuilder]: For program point L5344-6(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L5344-3(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L5344-10(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L5344-7(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: false [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L5344-14(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L5344-11(line 5344) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L899 garLoopResultBuilder]: For program point L4288-1(line 4288) no Hoare annotation was computed. [2023-11-28 20:22:17,524 INFO L895 garLoopResultBuilder]: At program point L4288(line 4288) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,525 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L4949(lines 4919 5384) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L4884-1(line 4884) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L895 garLoopResultBuilder]: At program point L4884(line 4884) the Hoare annotation is: false [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L5347(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L5215(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L5215-1(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L895 garLoopResultBuilder]: At program point L4092(line 4092) the Hoare annotation is: false [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L5215-5(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L5215-2(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,525 INFO L899 garLoopResultBuilder]: For program point L5215-3(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L895 garLoopResultBuilder]: At program point L4092-1(line 4092) the Hoare annotation is: false [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-8(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-9(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-10(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-16(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-14(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-15(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L895 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: false [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L5215-20(line 5215) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2023-11-28 20:22:17,526 INFO L895 garLoopResultBuilder]: At program point L4093(line 4093) the Hoare annotation is: false [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-1(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-2(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-6(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4754(lines 4754 4758) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-3(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-10(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-7(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-14(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L899 garLoopResultBuilder]: For program point L4952-11(line 4952) no Hoare annotation was computed. [2023-11-28 20:22:17,527 INFO L895 garLoopResultBuilder]: At program point L4094(line 4094) the Hoare annotation is: false [2023-11-28 20:22:17,528 INFO L895 garLoopResultBuilder]: At program point L4755(line 4755) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_retval_5~0 0)) [2023-11-28 20:22:17,528 INFO L899 garLoopResultBuilder]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2023-11-28 20:22:17,528 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4561) no Hoare annotation was computed. [2023-11-28 20:22:17,528 INFO L899 garLoopResultBuilder]: For program point L5218(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,528 INFO L895 garLoopResultBuilder]: At program point L4095(line 4095) the Hoare annotation is: false [2023-11-28 20:22:17,528 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2023-11-28 20:22:17,528 INFO L899 garLoopResultBuilder]: For program point L5153-2(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L895 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: false [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153-3(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153-1(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153-6(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153-7(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153-10(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,529 INFO L899 garLoopResultBuilder]: For program point L5153-11(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,530 INFO L899 garLoopResultBuilder]: For program point L5153-14(line 5153) no Hoare annotation was computed. [2023-11-28 20:22:17,530 INFO L899 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2023-11-28 20:22:17,530 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: false [2023-11-28 20:22:17,530 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: false [2023-11-28 20:22:17,530 INFO L895 garLoopResultBuilder]: At program point L4098(line 4098) the Hoare annotation is: false [2023-11-28 20:22:17,530 INFO L899 garLoopResultBuilder]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2023-11-28 20:22:17,530 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2023-11-28 20:22:17,530 INFO L902 garLoopResultBuilder]: At program point L5023(line 5023) the Hoare annotation is: true [2023-11-28 20:22:17,530 INFO L899 garLoopResultBuilder]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2023-11-28 20:22:17,530 INFO L895 garLoopResultBuilder]: At program point L4825(line 4825) the Hoare annotation is: false [2023-11-28 20:22:17,531 INFO L899 garLoopResultBuilder]: For program point L4825-1(line 4825) no Hoare annotation was computed. [2023-11-28 20:22:17,531 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2023-11-28 20:22:17,531 INFO L899 garLoopResultBuilder]: For program point L5156(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,531 INFO L895 garLoopResultBuilder]: At program point L4958(line 4958) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,531 INFO L899 garLoopResultBuilder]: For program point L4958-1(line 4958) no Hoare annotation was computed. [2023-11-28 20:22:17,532 INFO L895 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: false [2023-11-28 20:22:17,532 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2023-11-28 20:22:17,532 INFO L895 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: false [2023-11-28 20:22:17,532 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2023-11-28 20:22:17,532 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4567) no Hoare annotation was computed. [2023-11-28 20:22:17,533 INFO L899 garLoopResultBuilder]: For program point L4299(lines 4299 4302) no Hoare annotation was computed. [2023-11-28 20:22:17,533 INFO L899 garLoopResultBuilder]: For program point L4564-1(lines 4544 4572) no Hoare annotation was computed. [2023-11-28 20:22:17,533 INFO L895 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: false [2023-11-28 20:22:17,533 INFO L895 garLoopResultBuilder]: At program point L5159(line 5159) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,533 INFO L899 garLoopResultBuilder]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2023-11-28 20:22:17,533 INFO L899 garLoopResultBuilder]: For program point L5093-2(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,534 INFO L899 garLoopResultBuilder]: For program point L5093-3(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,534 INFO L899 garLoopResultBuilder]: For program point L5093(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,534 INFO L899 garLoopResultBuilder]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,534 INFO L899 garLoopResultBuilder]: For program point L5093-6(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,534 INFO L899 garLoopResultBuilder]: For program point L5093-7(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-9(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-12(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-13(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-16(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-17(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-20(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,535 INFO L899 garLoopResultBuilder]: For program point L5093-21(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,536 INFO L895 garLoopResultBuilder]: At program point L5226(line 5226) the Hoare annotation is: false [2023-11-28 20:22:17,536 INFO L899 garLoopResultBuilder]: For program point L5093-24(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,536 INFO L899 garLoopResultBuilder]: For program point L5093-25(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,536 INFO L899 garLoopResultBuilder]: For program point L5093-28(line 5093) no Hoare annotation was computed. [2023-11-28 20:22:17,536 INFO L899 garLoopResultBuilder]: For program point L5226-1(line 5226) no Hoare annotation was computed. [2023-11-28 20:22:17,536 INFO L899 garLoopResultBuilder]: For program point L5029-2(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,537 INFO L899 garLoopResultBuilder]: For program point L5029-3(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,537 INFO L899 garLoopResultBuilder]: For program point L5029(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,537 INFO L899 garLoopResultBuilder]: For program point L5029-1(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,537 INFO L899 garLoopResultBuilder]: For program point L5029-6(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,537 INFO L899 garLoopResultBuilder]: For program point L5029-7(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,537 INFO L899 garLoopResultBuilder]: For program point L5029-10(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,538 INFO L899 garLoopResultBuilder]: For program point L5029-11(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,538 INFO L902 garLoopResultBuilder]: At program point L4765(line 4765) the Hoare annotation is: true [2023-11-28 20:22:17,538 INFO L899 garLoopResultBuilder]: For program point L4765-1(lines 4762 4768) no Hoare annotation was computed. [2023-11-28 20:22:17,538 INFO L899 garLoopResultBuilder]: For program point L5029-14(line 5029) no Hoare annotation was computed. [2023-11-28 20:22:17,538 INFO L895 garLoopResultBuilder]: At program point L4303(line 4303) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,539 INFO L899 garLoopResultBuilder]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2023-11-28 20:22:17,539 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2023-11-28 20:22:17,539 INFO L899 garLoopResultBuilder]: For program point L5096(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,539 INFO L895 garLoopResultBuilder]: At program point L4304-2(lines 4304 4308) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,539 INFO L899 garLoopResultBuilder]: For program point L4304(lines 4304 4308) no Hoare annotation was computed. [2023-11-28 20:22:17,539 INFO L895 garLoopResultBuilder]: At program point L4965(line 4965) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,540 INFO L899 garLoopResultBuilder]: For program point L4965-1(line 4965) no Hoare annotation was computed. [2023-11-28 20:22:17,540 INFO L899 garLoopResultBuilder]: For program point L5032(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,540 INFO L899 garLoopResultBuilder]: For program point snd_mts64_module_init_returnLabel#1(lines 4738 4761) no Hoare annotation was computed. [2023-11-28 20:22:17,540 INFO L895 garLoopResultBuilder]: At program point L5166(line 5166) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,540 INFO L899 garLoopResultBuilder]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2023-11-28 20:22:17,541 INFO L895 garLoopResultBuilder]: At program point L4175(line 4175) the Hoare annotation is: false [2023-11-28 20:22:17,541 INFO L899 garLoopResultBuilder]: For program point L5166-1(line 5166) no Hoare annotation was computed. [2023-11-28 20:22:17,541 INFO L899 garLoopResultBuilder]: For program point L4836-1(line 4836) no Hoare annotation was computed. [2023-11-28 20:22:17,541 INFO L895 garLoopResultBuilder]: At program point L4836(line 4836) the Hoare annotation is: false [2023-11-28 20:22:17,541 INFO L895 garLoopResultBuilder]: At program point L5233(line 5233) the Hoare annotation is: false [2023-11-28 20:22:17,541 INFO L899 garLoopResultBuilder]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2023-11-28 20:22:17,542 INFO L895 garLoopResultBuilder]: At program point L5035(line 5035) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,542 INFO L899 garLoopResultBuilder]: For program point L5035-1(line 5035) no Hoare annotation was computed. [2023-11-28 20:22:17,542 INFO L899 garLoopResultBuilder]: For program point L4309(line 4309) no Hoare annotation was computed. [2023-11-28 20:22:17,542 INFO L895 garLoopResultBuilder]: At program point L4177(lines 4160 4180) the Hoare annotation is: false [2023-11-28 20:22:17,542 INFO L899 garLoopResultBuilder]: For program point L4178(line 4178) no Hoare annotation was computed. [2023-11-28 20:22:17,543 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2023-11-28 20:22:17,543 INFO L895 garLoopResultBuilder]: At program point L5106(line 5106) the Hoare annotation is: false [2023-11-28 20:22:17,543 INFO L899 garLoopResultBuilder]: For program point L5106-1(line 5106) no Hoare annotation was computed. [2023-11-28 20:22:17,543 INFO L895 garLoopResultBuilder]: At program point L5173(line 5173) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,543 INFO L899 garLoopResultBuilder]: For program point L5173-1(line 5173) no Hoare annotation was computed. [2023-11-28 20:22:17,543 INFO L902 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: true [2023-11-28 20:22:17,544 INFO L895 garLoopResultBuilder]: At program point L5042(line 5042) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,544 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_fps_put_returnLabel#1(lines 4292 4312) no Hoare annotation was computed. [2023-11-28 20:22:17,544 INFO L899 garLoopResultBuilder]: For program point L5042-1(line 5042) no Hoare annotation was computed. [2023-11-28 20:22:17,544 INFO L902 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: true [2023-11-28 20:22:17,544 INFO L895 garLoopResultBuilder]: At program point L4846(line 4846) the Hoare annotation is: false [2023-11-28 20:22:17,544 INFO L899 garLoopResultBuilder]: For program point L4846-1(line 4846) no Hoare annotation was computed. [2023-11-28 20:22:17,545 INFO L895 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: false [2023-11-28 20:22:17,545 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2023-11-28 20:22:17,545 INFO L899 garLoopResultBuilder]: For program point L5376(line 5376) no Hoare annotation was computed. [2023-11-28 20:22:17,545 INFO L899 garLoopResultBuilder]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2023-11-28 20:22:17,545 INFO L895 garLoopResultBuilder]: At program point L5244(line 5244) the Hoare annotation is: false [2023-11-28 20:22:17,545 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2023-11-28 20:22:17,546 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2023-11-28 20:22:17,546 INFO L902 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: true [2023-11-28 20:22:17,546 INFO L902 garLoopResultBuilder]: At program point L5179(line 5179) the Hoare annotation is: true [2023-11-28 20:22:17,546 INFO L899 garLoopResultBuilder]: For program point L5312-1(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,546 INFO L899 garLoopResultBuilder]: For program point L5312-2(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,546 INFO L899 garLoopResultBuilder]: For program point L5312(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,547 INFO L899 garLoopResultBuilder]: For program point L5312-6(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,547 INFO L899 garLoopResultBuilder]: For program point L5312-3(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,547 INFO L899 garLoopResultBuilder]: For program point L5312-10(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,547 INFO L899 garLoopResultBuilder]: For program point L5312-7(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,547 INFO L899 garLoopResultBuilder]: For program point L5312-14(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,548 INFO L899 garLoopResultBuilder]: For program point L5312-11(line 5312) no Hoare annotation was computed. [2023-11-28 20:22:17,548 INFO L895 garLoopResultBuilder]: At program point L5049(line 5049) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,548 INFO L899 garLoopResultBuilder]: For program point L5049-1(line 5049) no Hoare annotation was computed. [2023-11-28 20:22:17,548 INFO L895 garLoopResultBuilder]: At program point L4785(line 4785) the Hoare annotation is: false [2023-11-28 20:22:17,548 INFO L899 garLoopResultBuilder]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2023-11-28 20:22:17,549 INFO L899 garLoopResultBuilder]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,549 INFO L899 garLoopResultBuilder]: For program point L4984-2(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,549 INFO L899 garLoopResultBuilder]: For program point L4984(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,549 INFO L899 garLoopResultBuilder]: For program point L4984-5(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,549 INFO L899 garLoopResultBuilder]: For program point L4984-3(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,549 INFO L899 garLoopResultBuilder]: For program point L4984-9(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,550 INFO L899 garLoopResultBuilder]: For program point L4984-10(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,550 INFO L899 garLoopResultBuilder]: For program point L4984-8(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,550 INFO L899 garLoopResultBuilder]: For program point L4984-14(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,550 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-28 20:22:17,550 INFO L899 garLoopResultBuilder]: For program point L4984-15(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,550 INFO L899 garLoopResultBuilder]: For program point L4984-16(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L5315(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L4984-20(line 4984) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L895 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L5185-2(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L5185-3(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L5185(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,551 INFO L899 garLoopResultBuilder]: For program point L5185-1(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point L4987(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point L5185-4(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point L5185-8(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point L5185-9(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point L5185-12(line 5185) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2023-11-28 20:22:17,552 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point L5188(lines 4951 5378) no Hoare annotation was computed. [2023-11-28 20:22:17,552 INFO L899 garLoopResultBuilder]: For program point parport_claimEXIT(lines 5581 5583) no Hoare annotation was computed. [2023-11-28 20:22:17,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5581 5583) the Hoare annotation is: true [2023-11-28 20:22:17,556 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:22:17,558 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-28 20:22:17,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 08:22:17 BoogieIcfgContainer [2023-11-28 20:22:17,570 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-28 20:22:17,570 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 20:22:17,570 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 20:22:17,571 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 20:22:17,571 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:20:49" (3/4) ... [2023-11-28 20:22:17,573 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-28 20:22:17,576 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_open [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_put [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_close [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_enable_readout [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2023-11-28 20:22:17,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_unregister_device [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_midi [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_command [2023-11-28 20:22:17,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_info [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_data [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_remove [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_ready [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_probe [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-11-28 20:22:17,579 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_get [2023-11-28 20:22:17,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_unregister_all [2023-11-28 20:22:17,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_detach [2023-11-28 20:22:17,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2023-11-28 20:22:17,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2023-11-28 20:22:17,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_close [2023-11-28 20:22:17,580 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_init [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read_char [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_release [2023-11-28 20:22:17,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_output_trigger [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe_port [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_open [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_smpte_stop [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_input_trigger [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_disable_readout [2023-11-28 20:22:17,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-28 20:22:17,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __snd_printk [2023-11-28 20:22:17,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_rawmidi_set_ops [2023-11-28 20:22:17,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_register_device [2023-11-28 20:22:17,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_claim [2023-11-28 20:22:17,627 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 300 nodes and edges [2023-11-28 20:22:17,632 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 103 nodes and edges [2023-11-28 20:22:17,637 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2023-11-28 20:22:17,642 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-28 20:22:17,647 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-28 20:22:17,652 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-28 20:22:17,656 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-28 20:22:17,941 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-28 20:22:17,942 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-28 20:22:17,942 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 20:22:17,943 INFO L158 Benchmark]: Toolchain (without parser) took 93124.81ms. Allocated memory was 140.5MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 95.5MB in the beginning and 889.5MB in the end (delta: -794.0MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2023-11-28 20:22:17,943 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 140.5MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 20:22:17,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1505.21ms. Allocated memory was 140.5MB in the beginning and 199.2MB in the end (delta: 58.7MB). Free memory was 95.2MB in the beginning and 79.2MB in the end (delta: 16.0MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2023-11-28 20:22:17,944 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.80ms. Allocated memory is still 199.2MB. Free memory was 78.1MB in the beginning and 66.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-28 20:22:17,944 INFO L158 Benchmark]: Boogie Preprocessor took 497.10ms. Allocated memory is still 199.2MB. Free memory was 66.6MB in the beginning and 75.4MB in the end (delta: -8.8MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2023-11-28 20:22:17,945 INFO L158 Benchmark]: RCFGBuilder took 2631.44ms. Allocated memory was 199.2MB in the beginning and 251.7MB in the end (delta: 52.4MB). Free memory was 75.4MB in the beginning and 124.3MB in the end (delta: -49.0MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2023-11-28 20:22:17,945 INFO L158 Benchmark]: TraceAbstraction took 87987.88ms. Allocated memory was 251.7MB in the beginning and 3.0GB in the end (delta: 2.8GB). Free memory was 123.3MB in the beginning and 933.5MB in the end (delta: -810.3MB). Peak memory consumption was 2.3GB. Max. memory is 16.1GB. [2023-11-28 20:22:17,945 INFO L158 Benchmark]: Witness Printer took 371.65ms. Allocated memory is still 3.0GB. Free memory was 933.5MB in the beginning and 889.5MB in the end (delta: 44.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-11-28 20:22:17,947 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 140.5MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1505.21ms. Allocated memory was 140.5MB in the beginning and 199.2MB in the end (delta: 58.7MB). Free memory was 95.2MB in the beginning and 79.2MB in the end (delta: 16.0MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.80ms. Allocated memory is still 199.2MB. Free memory was 78.1MB in the beginning and 66.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 497.10ms. Allocated memory is still 199.2MB. Free memory was 66.6MB in the beginning and 75.4MB in the end (delta: -8.8MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2631.44ms. Allocated memory was 199.2MB in the beginning and 251.7MB in the end (delta: 52.4MB). Free memory was 75.4MB in the beginning and 124.3MB in the end (delta: -49.0MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * TraceAbstraction took 87987.88ms. Allocated memory was 251.7MB in the beginning and 3.0GB in the end (delta: 2.8GB). Free memory was 123.3MB in the beginning and 933.5MB in the end (delta: -810.3MB). Peak memory consumption was 2.3GB. Max. memory is 16.1GB. * Witness Printer took 371.65ms. Allocated memory is still 3.0GB. Free memory was 933.5MB in the beginning and 889.5MB in the end (delta: 44.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3707]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 68 procedures, 750 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 87.9s, OverallIterations: 11, TraceHistogramMax: 22, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 59.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 16194 SdHoareTripleChecker+Valid, 41.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15065 mSDsluCounter, 38357 SdHoareTripleChecker+Invalid, 36.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 28765 mSDsCounter, 10771 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 23186 IncrementalHoareTripleChecker+Invalid, 33957 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 10771 mSolverCounterUnsat, 9592 mSDtfsCounter, 23186 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 708 GetRequests, 574 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 326 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=21292occurred in iteration=8, InterpolantAutomatonStates: 136, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 12.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 64296 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 230 LocationsWithAnnotation, 73156 PreInvPairs, 73231 NumberOfFragments, 1275 HoareAnnotationTreeSize, 73156 FomulaSimplifications, 366408 FormulaSimplificationTreeSizeReduction, 7.0s HoareSimplificationTime, 230 FomulaSimplificationsInter, 3017 FormulaSimplificationTreeSizeReductionInter, 1.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 2064 NumberOfCodeBlocks, 2064 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2053 ConstructedInterpolants, 0 QuantifiedInterpolants, 5001 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 6078/6078 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-11-28 20:22:17,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_276491c2-a5a6-4c6a-882e-5123d58b526d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE