./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-aloop.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0b0b41862c2f2ed85815e97691c99c06d3eb1c9f09c717c7d2a79de23098870a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 18:56:46,170 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 18:56:46,235 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 18:56:46,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 18:56:46,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 18:56:46,264 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 18:56:46,265 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 18:56:46,265 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 18:56:46,266 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 18:56:46,266 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 18:56:46,267 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 18:56:46,268 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 18:56:46,268 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 18:56:46,269 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 18:56:46,269 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 18:56:46,270 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 18:56:46,270 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 18:56:46,271 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 18:56:46,271 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 18:56:46,272 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 18:56:46,272 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 18:56:46,273 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 18:56:46,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 18:56:46,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 18:56:46,274 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 18:56:46,274 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 18:56:46,275 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 18:56:46,275 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 18:56:46,275 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 18:56:46,276 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 18:56:46,276 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 18:56:46,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 18:56:46,277 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 18:56:46,277 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 18:56:46,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 18:56:46,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 18:56:46,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 18:56:46,278 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 18:56:46,278 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 18:56:46,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 18:56:46,279 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 18:56:46,279 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 18:56:46,279 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 18:56:46,279 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 18:56:46,279 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b0b41862c2f2ed85815e97691c99c06d3eb1c9f09c717c7d2a79de23098870a [2023-12-02 18:56:46,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 18:56:46,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 18:56:46,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 18:56:46,497 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 18:56:46,498 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 18:56:46,499 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i [2023-12-02 18:56:49,431 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 18:56:49,824 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 18:56:49,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i [2023-12-02 18:56:49,858 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/data/68707e033/29e532f1c4b64ddb89ddd6cc7026239b/FLAG414a87b38 [2023-12-02 18:56:49,876 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/data/68707e033/29e532f1c4b64ddb89ddd6cc7026239b [2023-12-02 18:56:49,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 18:56:49,880 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 18:56:49,882 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 18:56:49,882 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 18:56:49,888 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 18:56:49,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:56:49" (1/1) ... [2023-12-02 18:56:49,890 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ac3c236 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:49, skipping insertion in model container [2023-12-02 18:56:49,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:56:49" (1/1) ... [2023-12-02 18:56:49,992 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 18:56:50,410 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2023-12-02 18:56:50,410 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2023-12-02 18:56:50,646 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_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i[111472,111485] [2023-12-02 18:56:51,276 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 18:56:51,314 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 18:56:51,410 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2023-12-02 18:56:51,411 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2023-12-02 18:56:51,421 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_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i[111472,111485] [2023-12-02 18:56:51,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 18:56:51,725 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 18:56:51,735 INFO L206 MainTranslator]: Completed translation [2023-12-02 18:56:51,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51 WrapperNode [2023-12-02 18:56:51,735 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 18:56:51,737 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 18:56:51,737 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 18:56:51,737 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 18:56:51,746 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:51,810 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:51,988 INFO L138 Inliner]: procedures = 205, calls = 1673, calls flagged for inlining = 87, calls inlined = 82, statements flattened = 3777 [2023-12-02 18:56:51,989 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 18:56:51,989 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 18:56:51,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 18:56:51,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 18:56:51,998 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:51,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,128 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,150 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,174 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,189 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,216 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 18:56:52,217 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 18:56:52,217 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 18:56:52,217 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 18:56:52,218 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (1/1) ... [2023-12-02 18:56:52,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 18:56:52,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 18:56:52,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 18:56:52,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 18:56:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure get_setup [2023-12-02 18:56:52,289 INFO L138 BoogieDeclarations]: Found implementation of procedure get_setup [2023-12-02 18:56:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-02 18:56:52,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-02 18:56:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 18:56:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 18:56:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 18:56:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 18:56:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_set_silence [2023-12-02 18:56:52,291 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_set_silence [2023-12-02 18:56:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 18:56:52,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 18:56:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure byte_pos [2023-12-02 18:56:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure byte_pos [2023-12-02 18:56:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 18:56:52,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 18:56:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_trigger [2023-12-02 18:56:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_trigger [2023-12-02 18:56:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pcm_new [2023-12-02 18:56:52,294 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pcm_new [2023-12-02 18:56:52,294 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 18:56:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 18:56:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 18:56:52,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 18:56:52,295 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_open [2023-12-02 18:56:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_open [2023-12-02 18:56:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure params_change [2023-12-02 18:56:52,296 INFO L138 BoogieDeclarations]: Found implementation of procedure params_change [2023-12-02 18:56:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 18:56:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 18:56:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2023-12-02 18:56:52,297 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2023-12-02 18:56:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_rule_add [2023-12-02 18:56:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_rule_add [2023-12-02 18:56:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-12-02 18:56:52,298 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-12-02 18:56:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2023-12-02 18:56:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2023-12-02 18:56:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_timer_stop [2023-12-02 18:56:52,299 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_timer_stop [2023-12-02 18:56:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 18:56:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 18:56:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_hw_free [2023-12-02 18:56:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_hw_free [2023-12-02 18:56:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_cable_index [2023-12-02 18:56:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cable_index [2023-12-02 18:56:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2023-12-02 18:56:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2023-12-02 18:56:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 18:56:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 18:56:52,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 18:56:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-12-02 18:56:52,301 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-12-02 18:56:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 18:56:52,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 18:56:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 18:56:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 18:56:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_get_vmalloc_page [2023-12-02 18:56:52,302 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_get_vmalloc_page [2023-12-02 18:56:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 18:56:52,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 18:56:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_close [2023-12-02 18:56:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_close [2023-12-02 18:56:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 18:56:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 18:56:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 18:56:52,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 18:56:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_active_notify [2023-12-02 18:56:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_active_notify [2023-12-02 18:56:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 18:56:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 18:56:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 18:56:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-12-02 18:56:52,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-12-02 18:56:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pointer [2023-12-02 18:56:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pointer [2023-12-02 18:56:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 18:56:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_hw_params [2023-12-02 18:56:52,305 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_hw_params [2023-12-02 18:56:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 18:56:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure bytepos_finish [2023-12-02 18:56:52,306 INFO L138 BoogieDeclarations]: Found implementation of procedure bytepos_finish [2023-12-02 18:56:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_timer_start [2023-12-02 18:56:52,306 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_timer_start [2023-12-02 18:56:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_prepare [2023-12-02 18:56:52,306 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_prepare [2023-12-02 18:56:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2023-12-02 18:56:52,307 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2023-12-02 18:56:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_proc_new [2023-12-02 18:56:52,307 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_proc_new [2023-12-02 18:56:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 18:56:52,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 18:56:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 18:56:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 18:56:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 18:56:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure bytepos_delta [2023-12-02 18:56:52,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bytepos_delta [2023-12-02 18:56:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_suspend [2023-12-02 18:56:52,309 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_suspend [2023-12-02 18:56:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2023-12-02 18:56:52,309 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2023-12-02 18:56:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 18:56:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2023-12-02 18:56:52,309 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2023-12-02 18:56:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_resume [2023-12-02 18:56:52,310 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_resume [2023-12-02 18:56:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pos_update [2023-12-02 18:56:52,310 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pos_update [2023-12-02 18:56:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2023-12-02 18:56:52,310 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2023-12-02 18:56:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2023-12-02 18:56:52,311 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2023-12-02 18:56:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-12-02 18:56:52,311 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-12-02 18:56:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-12-02 18:56:52,311 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-12-02 18:56:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2023-12-02 18:56:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2023-12-02 18:56:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_unregister_all [2023-12-02 18:56:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_unregister_all [2023-12-02 18:56:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 18:56:52,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 18:56:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure clear_capture_buf [2023-12-02 18:56:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_capture_buf [2023-12-02 18:56:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure params_change_substream [2023-12-02 18:56:52,313 INFO L138 BoogieDeclarations]: Found implementation of procedure params_change_substream [2023-12-02 18:56:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 18:56:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 18:56:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 18:56:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 18:56:52,314 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 18:56:52,907 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 18:56:52,911 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 18:56:53,331 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 18:57:07,574 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 18:57:09,406 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 18:57:09,407 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 18:57:09,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:09 BoogieIcfgContainer [2023-12-02 18:57:09,409 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 18:57:09,411 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 18:57:09,411 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 18:57:09,414 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 18:57:09,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:56:49" (1/3) ... [2023-12-02 18:57:09,415 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7747bcfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:09, skipping insertion in model container [2023-12-02 18:57:09,415 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:56:51" (2/3) ... [2023-12-02 18:57:09,416 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7747bcfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:09, skipping insertion in model container [2023-12-02 18:57:09,416 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:09" (3/3) ... [2023-12-02 18:57:09,417 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i [2023-12-02 18:57:09,434 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 18:57:09,434 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 18:57:09,499 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 18:57:09,505 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=FINITE_AUTOMATA, 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;@1e2add45, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 18:57:09,506 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 18:57:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand has 643 states, 415 states have (on average 1.4337349397590362) internal successors, (595), 438 states have internal predecessors, (595), 170 states have call successors, (170), 57 states have call predecessors, (170), 56 states have return successors, (163), 156 states have call predecessors, (163), 163 states have call successors, (163) [2023-12-02 18:57:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 18:57:09,537 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:57:09,538 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:57:09,539 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:57:09,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:57:09,543 INFO L85 PathProgramCache]: Analyzing trace with hash 18424000, now seen corresponding path program 1 times [2023-12-02 18:57:09,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:57:09,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011504181] [2023-12-02 18:57:09,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:57:09,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:57:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:57:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 18:57:10,162 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:57:10,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011504181] [2023-12-02 18:57:10,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2011504181] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:57:10,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:57:10,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 18:57:10,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28455729] [2023-12-02 18:57:10,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:57:10,172 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 18:57:10,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:57:10,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 18:57:10,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:57:10,212 INFO L87 Difference]: Start difference. First operand has 643 states, 415 states have (on average 1.4337349397590362) internal successors, (595), 438 states have internal predecessors, (595), 170 states have call successors, (170), 57 states have call predecessors, (170), 56 states have return successors, (163), 156 states have call predecessors, (163), 163 states have call successors, (163) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-02 18:57:14,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:16,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:20,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:22,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:24,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:26,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:28,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:29,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:57:29,207 INFO L93 Difference]: Finished difference Result 1847 states and 2672 transitions. [2023-12-02 18:57:29,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 18:57:29,210 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 52 [2023-12-02 18:57:29,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:57:29,242 INFO L225 Difference]: With dead ends: 1847 [2023-12-02 18:57:29,242 INFO L226 Difference]: Without dead ends: 1190 [2023-12-02 18:57:29,252 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:57:29,257 INFO L413 NwaCegarLoop]: 797 mSDtfsCounter, 814 mSDsluCounter, 739 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 814 SdHoareTripleChecker+Valid, 1536 SdHoareTripleChecker+Invalid, 304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2023-12-02 18:57:29,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [814 Valid, 1536 Invalid, 304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 295 Invalid, 7 Unknown, 0 Unchecked, 18.8s Time] [2023-12-02 18:57:29,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1190 states. [2023-12-02 18:57:29,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1190 to 1186. [2023-12-02 18:57:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1186 states, 773 states have (on average 1.4036222509702458) internal successors, (1085), 802 states have internal predecessors, (1085), 302 states have call successors, (302), 111 states have call predecessors, (302), 110 states have return successors, (301), 286 states have call predecessors, (301), 301 states have call successors, (301) [2023-12-02 18:57:29,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1186 states and 1688 transitions. [2023-12-02 18:57:29,440 INFO L78 Accepts]: Start accepts. Automaton has 1186 states and 1688 transitions. Word has length 52 [2023-12-02 18:57:29,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:57:29,440 INFO L495 AbstractCegarLoop]: Abstraction has 1186 states and 1688 transitions. [2023-12-02 18:57:29,441 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-02 18:57:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1688 transitions. [2023-12-02 18:57:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 18:57:29,449 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:57:29,449 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 18:57:29,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 18:57:29,450 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:57:29,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:57:29,451 INFO L85 PathProgramCache]: Analyzing trace with hash -1366324686, now seen corresponding path program 1 times [2023-12-02 18:57:29,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:57:29,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292171351] [2023-12-02 18:57:29,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:57:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:57:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:57:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 18:57:29,707 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:57:29,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292171351] [2023-12-02 18:57:29,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292171351] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:57:29,708 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:57:29,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 18:57:29,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23353237] [2023-12-02 18:57:29,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:57:29,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 18:57:29,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:57:29,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 18:57:29,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:57:29,712 INFO L87 Difference]: Start difference. First operand 1186 states and 1688 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-02 18:57:32,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:33,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:34,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:37,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:40,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:42,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:44,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:46,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:48,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:51,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:51,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:57:51,110 INFO L93 Difference]: Finished difference Result 3228 states and 4580 transitions. [2023-12-02 18:57:51,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 18:57:51,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 57 [2023-12-02 18:57:51,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:57:51,123 INFO L225 Difference]: With dead ends: 3228 [2023-12-02 18:57:51,124 INFO L226 Difference]: Without dead ends: 2051 [2023-12-02 18:57:51,128 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:57:51,129 INFO L413 NwaCegarLoop]: 1079 mSDtfsCounter, 784 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 339 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 784 SdHoareTripleChecker+Valid, 1797 SdHoareTripleChecker+Invalid, 347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 339 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2023-12-02 18:57:51,129 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [784 Valid, 1797 Invalid, 347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 339 Invalid, 6 Unknown, 0 Unchecked, 21.3s Time] [2023-12-02 18:57:51,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2051 states. [2023-12-02 18:57:51,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2051 to 2048. [2023-12-02 18:57:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2048 states, 1344 states have (on average 1.4047619047619047) internal successors, (1888), 1393 states have internal predecessors, (1888), 507 states have call successors, (507), 197 states have call predecessors, (507), 196 states have return successors, (506), 481 states have call predecessors, (506), 506 states have call successors, (506) [2023-12-02 18:57:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 2048 states and 2901 transitions. [2023-12-02 18:57:51,270 INFO L78 Accepts]: Start accepts. Automaton has 2048 states and 2901 transitions. Word has length 57 [2023-12-02 18:57:51,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:57:51,270 INFO L495 AbstractCegarLoop]: Abstraction has 2048 states and 2901 transitions. [2023-12-02 18:57:51,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-02 18:57:51,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 2901 transitions. [2023-12-02 18:57:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-02 18:57:51,281 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:57:51,281 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 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] [2023-12-02 18:57:51,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 18:57:51,282 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:57:51,282 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:57:51,282 INFO L85 PathProgramCache]: Analyzing trace with hash -1688014375, now seen corresponding path program 1 times [2023-12-02 18:57:51,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:57:51,283 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201090294] [2023-12-02 18:57:51,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:57:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:57:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:57:51,879 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 18:57:51,879 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:57:51,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201090294] [2023-12-02 18:57:51,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [201090294] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:57:51,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:57:51,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 18:57:51,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683778886] [2023-12-02 18:57:51,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:57:51,880 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 18:57:51,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:57:51,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 18:57:51,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 18:57:51,882 INFO L87 Difference]: Start difference. First operand 2048 states and 2901 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 18:57:55,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:56,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:57:58,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:58:00,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:58:02,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:58:04,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:58:06,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:58:08,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 18:58:08,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:58:08,666 INFO L93 Difference]: Finished difference Result 2072 states and 2913 transitions. [2023-12-02 18:58:08,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 18:58:08,667 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 88 [2023-12-02 18:58:08,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:58:08,668 INFO L225 Difference]: With dead ends: 2072 [2023-12-02 18:58:08,668 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 18:58:08,675 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 18:58:08,677 INFO L413 NwaCegarLoop]: 774 mSDtfsCounter, 716 mSDsluCounter, 891 mSDsCounter, 0 mSdLazyCounter, 278 mSolverCounterSat, 1 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 716 SdHoareTripleChecker+Valid, 1665 SdHoareTripleChecker+Invalid, 284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 278 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2023-12-02 18:58:08,677 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [716 Valid, 1665 Invalid, 284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 278 Invalid, 5 Unknown, 0 Unchecked, 16.6s Time] [2023-12-02 18:58:08,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 18:58:08,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 18:58:08,679 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) [2023-12-02 18:58:08,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 18:58:08,680 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 88 [2023-12-02 18:58:08,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:58:08,680 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 18:58:08,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 18:58:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 18:58:08,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 18:58:08,683 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 18:58:08,684 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 18:58:08,686 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 18:58:13,856 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3818 3826) the Hoare annotation is: true [2023-12-02 18:58:13,856 INFO L899 garLoopResultBuilder]: For program point div_u64EXIT(lines 3818 3826) no Hoare annotation was computed. [2023-12-02 18:58:13,857 INFO L902 garLoopResultBuilder]: At program point L4639(line 4639) the Hoare annotation is: true [2023-12-02 18:58:13,857 INFO L899 garLoopResultBuilder]: For program point bytepos_deltaEXIT(lines 4632 4656) no Hoare annotation was computed. [2023-12-02 18:58:13,857 INFO L899 garLoopResultBuilder]: For program point L4639-1(line 4639) no Hoare annotation was computed. [2023-12-02 18:58:13,857 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2023-12-02 18:58:13,857 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4632 4656) the Hoare annotation is: true [2023-12-02 18:58:13,857 INFO L902 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: true [2023-12-02 18:58:13,858 INFO L895 garLoopResultBuilder]: At program point L4734(line 4734) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,858 INFO L899 garLoopResultBuilder]: For program point L4736-6(lines 4736 4746) no Hoare annotation was computed. [2023-12-02 18:58:13,858 INFO L899 garLoopResultBuilder]: For program point loopback_timer_function_returnLabel#1(lines 4727 4750) no Hoare annotation was computed. [2023-12-02 18:58:13,858 INFO L899 garLoopResultBuilder]: For program point L4734-1(line 4734) no Hoare annotation was computed. [2023-12-02 18:58:13,858 INFO L899 garLoopResultBuilder]: For program point ldv_timer_1EXIT(lines 5745 5753) no Hoare annotation was computed. [2023-12-02 18:58:13,858 INFO L899 garLoopResultBuilder]: For program point L4736-8(lines 4736 4746) no Hoare annotation was computed. [2023-12-02 18:58:13,859 INFO L902 garLoopResultBuilder]: At program point L4747(line 4747) the Hoare annotation is: true [2023-12-02 18:58:13,859 INFO L899 garLoopResultBuilder]: For program point L4747-1(line 4747) no Hoare annotation was computed. [2023-12-02 18:58:13,859 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5745 5753) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,859 INFO L902 garLoopResultBuilder]: At program point L4735(line 4735) the Hoare annotation is: true [2023-12-02 18:58:13,866 INFO L899 garLoopResultBuilder]: For program point L4735-1(line 4735) no Hoare annotation was computed. [2023-12-02 18:58:13,867 INFO L902 garLoopResultBuilder]: At program point L4737(line 4737) the Hoare annotation is: true [2023-12-02 18:58:13,867 INFO L899 garLoopResultBuilder]: For program point L4737-1(line 4737) no Hoare annotation was computed. [2023-12-02 18:58:13,868 INFO L899 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2023-12-02 18:58:13,868 INFO L899 garLoopResultBuilder]: For program point L4738(lines 4738 4744) no Hoare annotation was computed. [2023-12-02 18:58:13,868 INFO L902 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: true [2023-12-02 18:58:13,868 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4001 4006) the Hoare annotation is: true [2023-12-02 18:58:13,868 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 4001 4006) no Hoare annotation was computed. [2023-12-02 18:58:13,868 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4297 4304) the Hoare annotation is: true [2023-12-02 18:58:13,868 INFO L899 garLoopResultBuilder]: For program point loopback_timer_stopEXIT(lines 4297 4304) no Hoare annotation was computed. [2023-12-02 18:58:13,869 INFO L899 garLoopResultBuilder]: For program point get_setupEXIT(lines 4244 4255) no Hoare annotation was computed. [2023-12-02 18:58:13,869 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4244 4255) the Hoare annotation is: true [2023-12-02 18:58:13,869 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5406 5420) the Hoare annotation is: true [2023-12-02 18:58:13,869 INFO L902 garLoopResultBuilder]: At program point L5415(line 5415) the Hoare annotation is: true [2023-12-02 18:58:13,869 INFO L899 garLoopResultBuilder]: For program point L5416-1(line 5416) no Hoare annotation was computed. [2023-12-02 18:58:13,869 INFO L899 garLoopResultBuilder]: For program point L5415-1(line 5415) no Hoare annotation was computed. [2023-12-02 18:58:13,870 INFO L902 garLoopResultBuilder]: At program point L5417(line 5417) the Hoare annotation is: true [2023-12-02 18:58:13,870 INFO L899 garLoopResultBuilder]: For program point loopback_suspendEXIT(lines 5406 5420) no Hoare annotation was computed. [2023-12-02 18:58:13,870 INFO L902 garLoopResultBuilder]: At program point L5416(line 5416) the Hoare annotation is: true [2023-12-02 18:58:13,870 INFO L899 garLoopResultBuilder]: For program point L5417-1(line 5417) no Hoare annotation was computed. [2023-12-02 18:58:13,870 INFO L899 garLoopResultBuilder]: For program point L5412-1(line 5412) no Hoare annotation was computed. [2023-12-02 18:58:13,870 INFO L902 garLoopResultBuilder]: At program point L5412(line 5412) the Hoare annotation is: true [2023-12-02 18:58:13,870 INFO L902 garLoopResultBuilder]: At program point L4763(line 4763) the Hoare annotation is: true [2023-12-02 18:58:13,871 INFO L899 garLoopResultBuilder]: For program point L4764-1(line 4764) no Hoare annotation was computed. [2023-12-02 18:58:13,871 INFO L899 garLoopResultBuilder]: For program point L4763-1(line 4763) no Hoare annotation was computed. [2023-12-02 18:58:13,871 INFO L895 garLoopResultBuilder]: At program point L4764(line 4764) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,871 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4751 4767) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,871 INFO L899 garLoopResultBuilder]: For program point L4760-1(line 4760) no Hoare annotation was computed. [2023-12-02 18:58:13,871 INFO L899 garLoopResultBuilder]: For program point loopback_pointerEXIT(lines 4751 4767) no Hoare annotation was computed. [2023-12-02 18:58:13,871 INFO L902 garLoopResultBuilder]: At program point L4761(line 4761) the Hoare annotation is: true [2023-12-02 18:58:13,872 INFO L895 garLoopResultBuilder]: At program point L4760(line 4760) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,872 INFO L899 garLoopResultBuilder]: For program point L4761-1(line 4761) no Hoare annotation was computed. [2023-12-02 18:58:13,872 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-12-02 18:58:13,872 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 18:58:13,872 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 18:58:13,872 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2023-12-02 18:58:13,872 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 18:58:13,873 INFO L899 garLoopResultBuilder]: For program point frames_to_bytesEXIT(lines 4097 4102) no Hoare annotation was computed. [2023-12-02 18:58:13,873 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4097 4102) the Hoare annotation is: true [2023-12-02 18:58:13,873 INFO L899 garLoopResultBuilder]: For program point L4800-1(line 4800) no Hoare annotation was computed. [2023-12-02 18:58:13,873 INFO L899 garLoopResultBuilder]: For program point L4802-1(line 4802) no Hoare annotation was computed. [2023-12-02 18:58:13,873 INFO L902 garLoopResultBuilder]: At program point L4800(line 4800) the Hoare annotation is: true [2023-12-02 18:58:13,873 INFO L899 garLoopResultBuilder]: For program point loopback_hw_freeEXIT(lines 4790 4806) no Hoare annotation was computed. [2023-12-02 18:58:13,873 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4790 4806) the Hoare annotation is: true [2023-12-02 18:58:13,874 INFO L902 garLoopResultBuilder]: At program point L4802(line 4802) the Hoare annotation is: true [2023-12-02 18:58:13,874 INFO L899 garLoopResultBuilder]: For program point get_cable_indexEXIT(lines 4807 4816) no Hoare annotation was computed. [2023-12-02 18:58:13,874 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4807 4816) the Hoare annotation is: true [2023-12-02 18:58:13,874 INFO L899 garLoopResultBuilder]: For program point snd_ctl_notifyEXIT(lines 6631 6633) no Hoare annotation was computed. [2023-12-02 18:58:13,874 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6631 6633) the Hoare annotation is: true [2023-12-02 18:58:13,874 INFO L899 garLoopResultBuilder]: For program point snd_pcm_suspend_allEXIT(lines 6684 6686) no Hoare annotation was computed. [2023-12-02 18:58:13,874 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6684 6686) the Hoare annotation is: true [2023-12-02 18:58:13,875 INFO L899 garLoopResultBuilder]: For program point loopback_resumeEXIT(lines 5421 5431) no Hoare annotation was computed. [2023-12-02 18:58:13,875 INFO L899 garLoopResultBuilder]: For program point L5426-1(line 5426) no Hoare annotation was computed. [2023-12-02 18:58:13,875 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5421 5431) the Hoare annotation is: true [2023-12-02 18:58:13,875 INFO L899 garLoopResultBuilder]: For program point L5428-1(line 5428) no Hoare annotation was computed. [2023-12-02 18:58:13,875 INFO L902 garLoopResultBuilder]: At program point L5426(line 5426) the Hoare annotation is: true [2023-12-02 18:58:13,875 INFO L902 garLoopResultBuilder]: At program point L5428(line 5428) the Hoare annotation is: true [2023-12-02 18:58:13,875 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 3950 3956) the Hoare annotation is: true [2023-12-02 18:58:13,876 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3950 3956) no Hoare annotation was computed. [2023-12-02 18:58:13,876 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4780 4789) the Hoare annotation is: true [2023-12-02 18:58:13,876 INFO L899 garLoopResultBuilder]: For program point loopback_hw_paramsEXIT(lines 4780 4789) no Hoare annotation was computed. [2023-12-02 18:58:13,876 INFO L902 garLoopResultBuilder]: At program point L4701(line 4701) the Hoare annotation is: true [2023-12-02 18:58:13,876 INFO L902 garLoopResultBuilder]: At program point L4701-1(line 4701) the Hoare annotation is: true [2023-12-02 18:58:13,876 INFO L899 garLoopResultBuilder]: For program point loopback_pos_updateEXIT(lines 4665 4726) no Hoare annotation was computed. [2023-12-02 18:58:13,876 INFO L902 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: true [2023-12-02 18:58:13,877 INFO L899 garLoopResultBuilder]: For program point L4685-5(lines 4674 4725) no Hoare annotation was computed. [2023-12-02 18:58:13,877 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2023-12-02 18:58:13,877 INFO L899 garLoopResultBuilder]: For program point L4702(line 4702) no Hoare annotation was computed. [2023-12-02 18:58:13,877 INFO L899 garLoopResultBuilder]: For program point L4694(lines 4694 4705) no Hoare annotation was computed. [2023-12-02 18:58:13,877 INFO L902 garLoopResultBuilder]: At program point L4711(line 4711) the Hoare annotation is: true [2023-12-02 18:58:13,877 INFO L899 garLoopResultBuilder]: For program point L4711-1(line 4711) no Hoare annotation was computed. [2023-12-02 18:58:13,877 INFO L902 garLoopResultBuilder]: At program point L4695(line 4695) the Hoare annotation is: true [2023-12-02 18:58:13,878 INFO L899 garLoopResultBuilder]: For program point L4695-1(line 4695) no Hoare annotation was computed. [2023-12-02 18:58:13,878 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4665 4726) the Hoare annotation is: true [2023-12-02 18:58:13,878 INFO L899 garLoopResultBuilder]: For program point L4696-1(line 4696) no Hoare annotation was computed. [2023-12-02 18:58:13,878 INFO L902 garLoopResultBuilder]: At program point L4696(line 4696) the Hoare annotation is: true [2023-12-02 18:58:13,878 INFO L902 garLoopResultBuilder]: At program point L4721(line 4721) the Hoare annotation is: true [2023-12-02 18:58:13,878 INFO L902 garLoopResultBuilder]: At program point L4721-1(line 4721) the Hoare annotation is: true [2023-12-02 18:58:13,878 INFO L899 garLoopResultBuilder]: For program point $Ultimate##70(lines 4624 4628) no Hoare annotation was computed. [2023-12-02 18:58:13,879 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4674 4725) no Hoare annotation was computed. [2023-12-02 18:58:13,879 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 18:58:13,879 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 18:58:13,879 INFO L899 garLoopResultBuilder]: For program point L4624-1(lines 4557 4631) no Hoare annotation was computed. [2023-12-02 18:58:13,879 INFO L899 garLoopResultBuilder]: For program point L4616(lines 4616 4619) no Hoare annotation was computed. [2023-12-02 18:58:13,879 INFO L899 garLoopResultBuilder]: For program point L4699(lines 4699 4705) no Hoare annotation was computed. [2023-12-02 18:58:13,879 INFO L899 garLoopResultBuilder]: For program point L4699-2(lines 4674 4725) no Hoare annotation was computed. [2023-12-02 18:58:13,880 INFO L902 garLoopResultBuilder]: At program point L4625(line 4625) the Hoare annotation is: true [2023-12-02 18:58:13,880 INFO L899 garLoopResultBuilder]: For program point L4625-1(line 4625) no Hoare annotation was computed. [2023-12-02 18:58:13,880 INFO L899 garLoopResultBuilder]: For program point L4700-1(line 4700) no Hoare annotation was computed. [2023-12-02 18:58:13,880 INFO L902 garLoopResultBuilder]: At program point L4700(line 4700) the Hoare annotation is: true [2023-12-02 18:58:13,880 INFO L899 garLoopResultBuilder]: For program point L4601(lines 4573 4630) no Hoare annotation was computed. [2023-12-02 18:58:13,880 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4657 4664) the Hoare annotation is: true [2023-12-02 18:58:13,881 INFO L899 garLoopResultBuilder]: For program point bytepos_finishEXIT(lines 4657 4664) no Hoare annotation was computed. [2023-12-02 18:58:13,881 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlEXIT(lines 6666 6668) no Hoare annotation was computed. [2023-12-02 18:58:13,881 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6666 6668) the Hoare annotation is: true [2023-12-02 18:58:13,881 INFO L899 garLoopResultBuilder]: For program point frac_pos_returnLabel#1(lines 4230 4243) no Hoare annotation was computed. [2023-12-02 18:58:13,881 INFO L899 garLoopResultBuilder]: For program point L4280-2(lines 4280 4284) no Hoare annotation was computed. [2023-12-02 18:58:13,882 INFO L899 garLoopResultBuilder]: For program point L4280(lines 4280 4284) no Hoare annotation was computed. [2023-12-02 18:58:13,882 INFO L899 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2023-12-02 18:58:13,882 INFO L902 garLoopResultBuilder]: At program point L4237(lines 4237 4238) the Hoare annotation is: true [2023-12-02 18:58:13,882 INFO L902 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: true [2023-12-02 18:58:13,883 INFO L899 garLoopResultBuilder]: For program point L4237-1(lines 4237 4238) no Hoare annotation was computed. [2023-12-02 18:58:13,883 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4272 4296) the Hoare annotation is: true [2023-12-02 18:58:13,883 INFO L899 garLoopResultBuilder]: For program point L4234(lines 4234 4240) no Hoare annotation was computed. [2023-12-02 18:58:13,883 INFO L899 garLoopResultBuilder]: For program point loopback_timer_startEXIT(lines 4272 4296) no Hoare annotation was computed. [2023-12-02 18:58:13,883 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6643 6645) the Hoare annotation is: true [2023-12-02 18:58:13,884 INFO L899 garLoopResultBuilder]: For program point snd_pcm_format_set_silenceEXIT(lines 6643 6645) no Hoare annotation was computed. [2023-12-02 18:58:13,884 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6468 6474) the Hoare annotation is: true [2023-12-02 18:58:13,884 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6468 6474) no Hoare annotation was computed. [2023-12-02 18:58:13,884 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6461 6467) no Hoare annotation was computed. [2023-12-02 18:58:13,885 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6461 6467) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,885 INFO L899 garLoopResultBuilder]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2023-12-02 18:58:13,885 INFO L902 garLoopResultBuilder]: At program point L4224(line 4224) the Hoare annotation is: true [2023-12-02 18:58:13,885 INFO L899 garLoopResultBuilder]: For program point L4221-2(lines 4221 4226) no Hoare annotation was computed. [2023-12-02 18:58:13,885 INFO L899 garLoopResultBuilder]: For program point L4221(lines 4221 4226) no Hoare annotation was computed. [2023-12-02 18:58:13,885 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4217 4229) the Hoare annotation is: true [2023-12-02 18:58:13,886 INFO L899 garLoopResultBuilder]: For program point byte_posEXIT(lines 4217 4229) no Hoare annotation was computed. [2023-12-02 18:58:13,886 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 6598 6600) no Hoare annotation was computed. [2023-12-02 18:58:13,886 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6598 6600) the Hoare annotation is: true [2023-12-02 18:58:13,886 INFO L902 garLoopResultBuilder]: At program point L6382(line 6382) the Hoare annotation is: true [2023-12-02 18:58:13,886 INFO L899 garLoopResultBuilder]: For program point L6382-1(line 6382) no Hoare annotation was computed. [2023-12-02 18:58:13,886 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 6379 6386) no Hoare annotation was computed. [2023-12-02 18:58:13,886 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6379 6386) the Hoare annotation is: true [2023-12-02 18:58:13,887 INFO L902 garLoopResultBuilder]: At program point L3904(line 3904) the Hoare annotation is: true [2023-12-02 18:58:13,887 INFO L902 garLoopResultBuilder]: At program point L3903-1(line 3903) the Hoare annotation is: true [2023-12-02 18:58:13,887 INFO L902 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: true [2023-12-02 18:58:13,887 INFO L899 garLoopResultBuilder]: For program point L3904-1(line 3904) no Hoare annotation was computed. [2023-12-02 18:58:13,887 INFO L899 garLoopResultBuilder]: For program point L3898(lines 3898 3906) no Hoare annotation was computed. [2023-12-02 18:58:13,887 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3891 3908) the Hoare annotation is: true [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3891 3908) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3891 3908) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point L4346(lines 4346 4350) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point L4313(lines 4313 4320) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point L4346-2(lines 4346 4350) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point L4396(line 4396) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L899 garLoopResultBuilder]: For program point L4396-11(line 4396) no Hoare annotation was computed. [2023-12-02 18:58:13,888 INFO L895 garLoopResultBuilder]: At program point L4347(line 4347) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,889 INFO L899 garLoopResultBuilder]: For program point L4314(lines 4314 4317) no Hoare annotation was computed. [2023-12-02 18:58:13,889 INFO L899 garLoopResultBuilder]: For program point L4347-1(line 4347) no Hoare annotation was computed. [2023-12-02 18:58:13,889 INFO L899 garLoopResultBuilder]: For program point loopback_check_format_returnLabel#1(lines 4305 4354) no Hoare annotation was computed. [2023-12-02 18:58:13,889 INFO L895 garLoopResultBuilder]: At program point L4397(line 4397) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,889 INFO L899 garLoopResultBuilder]: For program point L4397-1(line 4397) no Hoare annotation was computed. [2023-12-02 18:58:13,889 INFO L899 garLoopResultBuilder]: For program point L4332(lines 4312 4353) no Hoare annotation was computed. [2023-12-02 18:58:13,889 INFO L899 garLoopResultBuilder]: For program point L4415(line 4415) no Hoare annotation was computed. [2023-12-02 18:58:13,890 INFO L899 garLoopResultBuilder]: For program point L4416-1(line 4416) no Hoare annotation was computed. [2023-12-02 18:58:13,890 INFO L895 garLoopResultBuilder]: At program point L4416(line 4416) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,890 INFO L902 garLoopResultBuilder]: At program point L4400-1(line 4400) the Hoare annotation is: true [2023-12-02 18:58:13,890 INFO L895 garLoopResultBuilder]: At program point L4334(line 4334) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,890 INFO L902 garLoopResultBuilder]: At program point L4400(line 4400) the Hoare annotation is: true [2023-12-02 18:58:13,890 INFO L899 garLoopResultBuilder]: For program point L4334-1(line 4334) no Hoare annotation was computed. [2023-12-02 18:58:13,890 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2023-12-02 18:58:13,891 INFO L899 garLoopResultBuilder]: For program point L4336-2(lines 4336 4340) no Hoare annotation was computed. [2023-12-02 18:58:13,891 INFO L899 garLoopResultBuilder]: For program point L4336(lines 4336 4340) no Hoare annotation was computed. [2023-12-02 18:58:13,891 INFO L902 garLoopResultBuilder]: At program point L4419(line 4419) the Hoare annotation is: true [2023-12-02 18:58:13,891 INFO L895 garLoopResultBuilder]: At program point L4386(line 4386) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,891 INFO L902 garLoopResultBuilder]: At program point L4419-1(line 4419) the Hoare annotation is: true [2023-12-02 18:58:13,891 INFO L899 garLoopResultBuilder]: For program point L4386-1(line 4386) no Hoare annotation was computed. [2023-12-02 18:58:13,891 INFO L895 garLoopResultBuilder]: At program point L4403(line 4403) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,892 INFO L895 garLoopResultBuilder]: At program point L4337(line 4337) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,892 INFO L899 garLoopResultBuilder]: For program point L4337-1(line 4337) no Hoare annotation was computed. [2023-12-02 18:58:13,892 INFO L899 garLoopResultBuilder]: For program point L4422(line 4422) no Hoare annotation was computed. [2023-12-02 18:58:13,892 INFO L899 garLoopResultBuilder]: For program point loopback_triggerFINAL(lines 4364 4428) no Hoare annotation was computed. [2023-12-02 18:58:13,892 INFO L902 garLoopResultBuilder]: At program point L4389(line 4389) the Hoare annotation is: true [2023-12-02 18:58:13,893 INFO L902 garLoopResultBuilder]: At program point L4389-1(line 4389) the Hoare annotation is: true [2023-12-02 18:58:13,893 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4364 4428) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,893 INFO L899 garLoopResultBuilder]: For program point L4390(line 4390) no Hoare annotation was computed. [2023-12-02 18:58:13,893 INFO L899 garLoopResultBuilder]: For program point L4324(lines 4324 4327) no Hoare annotation was computed. [2023-12-02 18:58:13,894 INFO L899 garLoopResultBuilder]: For program point L4341-2(lines 4341 4345) no Hoare annotation was computed. [2023-12-02 18:58:13,894 INFO L899 garLoopResultBuilder]: For program point L4341(lines 4341 4345) no Hoare annotation was computed. [2023-12-02 18:58:13,894 INFO L895 garLoopResultBuilder]: At program point L4342(line 4342) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,894 INFO L899 garLoopResultBuilder]: For program point L4408(line 4408) no Hoare annotation was computed. [2023-12-02 18:58:13,894 INFO L899 garLoopResultBuilder]: For program point L4342-1(line 4342) no Hoare annotation was computed. [2023-12-02 18:58:13,894 INFO L899 garLoopResultBuilder]: For program point loopback_triggerEXIT(lines 4364 4428) no Hoare annotation was computed. [2023-12-02 18:58:13,895 INFO L899 garLoopResultBuilder]: For program point L4425(lines 4371 4427) no Hoare annotation was computed. [2023-12-02 18:58:13,895 INFO L895 garLoopResultBuilder]: At program point L4392(line 4392) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,895 INFO L895 garLoopResultBuilder]: At program point L4409(line 4409) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,895 INFO L899 garLoopResultBuilder]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2023-12-02 18:58:13,895 INFO L899 garLoopResultBuilder]: For program point L4377(line 4377) no Hoare annotation was computed. [2023-12-02 18:58:13,896 INFO L899 garLoopResultBuilder]: For program point L4377-1(line 4377) no Hoare annotation was computed. [2023-12-02 18:58:13,896 INFO L899 garLoopResultBuilder]: For program point L4377-12(line 4377) no Hoare annotation was computed. [2023-12-02 18:58:13,896 INFO L899 garLoopResultBuilder]: For program point L4328(lines 4328 4351) no Hoare annotation was computed. [2023-12-02 18:58:13,896 INFO L902 garLoopResultBuilder]: At program point L4411(line 4411) the Hoare annotation is: true [2023-12-02 18:58:13,896 INFO L902 garLoopResultBuilder]: At program point L4411-1(line 4411) the Hoare annotation is: true [2023-12-02 18:58:13,896 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateEXIT(lines 4071 4078) no Hoare annotation was computed. [2023-12-02 18:58:13,897 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4071 4078) the Hoare annotation is: true [2023-12-02 18:58:13,897 INFO L902 garLoopResultBuilder]: At program point L4507(line 4507) the Hoare annotation is: true [2023-12-02 18:58:13,897 INFO L902 garLoopResultBuilder]: At program point L4503(line 4503) the Hoare annotation is: true [2023-12-02 18:58:13,897 INFO L902 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: true [2023-12-02 18:58:13,897 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2023-12-02 18:58:13,897 INFO L899 garLoopResultBuilder]: For program point L4483(lines 4483 4486) no Hoare annotation was computed. [2023-12-02 18:58:13,897 INFO L899 garLoopResultBuilder]: For program point loopback_prepareEXIT(lines 4465 4515) no Hoare annotation was computed. [2023-12-02 18:58:13,897 INFO L899 garLoopResultBuilder]: For program point L4512-1(line 4512) no Hoare annotation was computed. [2023-12-02 18:58:13,898 INFO L902 garLoopResultBuilder]: At program point L4512(line 4512) the Hoare annotation is: true [2023-12-02 18:58:13,898 INFO L899 garLoopResultBuilder]: For program point L4492-1(line 4492) no Hoare annotation was computed. [2023-12-02 18:58:13,898 INFO L902 garLoopResultBuilder]: At program point L4492(line 4492) the Hoare annotation is: true [2023-12-02 18:58:13,898 INFO L899 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2023-12-02 18:58:13,898 INFO L902 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: true [2023-12-02 18:58:13,898 INFO L902 garLoopResultBuilder]: At program point L4505(line 4505) the Hoare annotation is: true [2023-12-02 18:58:13,899 INFO L899 garLoopResultBuilder]: For program point L4505-1(line 4505) no Hoare annotation was computed. [2023-12-02 18:58:13,899 INFO L902 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: true [2023-12-02 18:58:13,899 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2023-12-02 18:58:13,899 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4465 4515) the Hoare annotation is: true [2023-12-02 18:58:13,899 INFO L899 garLoopResultBuilder]: For program point L4506-3(lines 4502 4510) no Hoare annotation was computed. [2023-12-02 18:58:13,900 INFO L899 garLoopResultBuilder]: For program point loopback_prepareFINAL(lines 4465 4515) no Hoare annotation was computed. [2023-12-02 18:58:13,900 INFO L899 garLoopResultBuilder]: For program point L4506-2(lines 4506 4509) no Hoare annotation was computed. [2023-12-02 18:58:13,900 INFO L899 garLoopResultBuilder]: For program point L4502-6(lines 4502 4510) no Hoare annotation was computed. [2023-12-02 18:58:13,900 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 4494) no Hoare annotation was computed. [2023-12-02 18:58:13,900 INFO L899 garLoopResultBuilder]: For program point L4490-2(lines 4490 4494) no Hoare annotation was computed. [2023-12-02 18:58:13,901 INFO L899 garLoopResultBuilder]: For program point loopback_pcm_newEXIT(lines 4989 5008) no Hoare annotation was computed. [2023-12-02 18:58:13,901 INFO L899 garLoopResultBuilder]: For program point L5004-1(line 5004) no Hoare annotation was computed. [2023-12-02 18:58:13,901 INFO L902 garLoopResultBuilder]: At program point L5004(line 5004) the Hoare annotation is: true [2023-12-02 18:58:13,901 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4989 5008) the Hoare annotation is: true [2023-12-02 18:58:13,901 INFO L899 garLoopResultBuilder]: For program point L5000-1(line 5000) no Hoare annotation was computed. [2023-12-02 18:58:13,902 INFO L902 garLoopResultBuilder]: At program point L5001(line 5001) the Hoare annotation is: true [2023-12-02 18:58:13,902 INFO L902 garLoopResultBuilder]: At program point L5000(line 5000) the Hoare annotation is: true [2023-12-02 18:58:13,902 INFO L899 garLoopResultBuilder]: For program point L5001-1(line 5001) no Hoare annotation was computed. [2023-12-02 18:58:13,902 INFO L899 garLoopResultBuilder]: For program point loopback_pcm_newFINAL(lines 4989 5008) no Hoare annotation was computed. [2023-12-02 18:58:13,903 INFO L899 garLoopResultBuilder]: For program point L4996(lines 4996 4999) no Hoare annotation was computed. [2023-12-02 18:58:13,903 INFO L899 garLoopResultBuilder]: For program point activate_suitable_timer_1EXIT(lines 5623 5656) no Hoare annotation was computed. [2023-12-02 18:58:13,903 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5623 5656) the Hoare annotation is: true [2023-12-02 18:58:13,903 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6662 6664) the Hoare annotation is: true [2023-12-02 18:58:13,903 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2023-12-02 18:58:13,904 INFO L902 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: true [2023-12-02 18:58:13,904 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_get_vmalloc_pageEXIT(lines 6662 6664) no Hoare annotation was computed. [2023-12-02 18:58:13,904 INFO L899 garLoopResultBuilder]: For program point loopback_proc_newEXIT(lines 5324 5339) no Hoare annotation was computed. [2023-12-02 18:58:13,904 INFO L902 garLoopResultBuilder]: At program point L5330-1(line 5330) the Hoare annotation is: true [2023-12-02 18:58:13,904 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5324 5339) the Hoare annotation is: true [2023-12-02 18:58:13,904 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 6609 6611) no Hoare annotation was computed. [2023-12-02 18:58:13,904 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6609 6611) the Hoare annotation is: true [2023-12-02 18:58:13,905 INFO L902 garLoopResultBuilder]: At program point L4060(line 4060) the Hoare annotation is: true [2023-12-02 18:58:13,905 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 4056 4063) no Hoare annotation was computed. [2023-12-02 18:58:13,905 INFO L899 garLoopResultBuilder]: For program point L4060-1(line 4060) no Hoare annotation was computed. [2023-12-02 18:58:13,905 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4056 4063) the Hoare annotation is: true [2023-12-02 18:58:13,905 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6688 6690) no Hoare annotation was computed. [2023-12-02 18:58:13,905 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6688 6690) the Hoare annotation is: true [2023-12-02 18:58:13,906 INFO L899 garLoopResultBuilder]: For program point bytes_to_framesEXIT(lines 4090 4096) no Hoare annotation was computed. [2023-12-02 18:58:13,906 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4090 4096) the Hoare annotation is: true [2023-12-02 18:58:13,906 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5440 5457) the Hoare annotation is: true [2023-12-02 18:58:13,906 INFO L902 garLoopResultBuilder]: At program point L5447(line 5447) the Hoare annotation is: true [2023-12-02 18:58:13,906 INFO L899 garLoopResultBuilder]: For program point L5447-1(line 5447) no Hoare annotation was computed. [2023-12-02 18:58:13,907 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 5450 5453) no Hoare annotation was computed. [2023-12-02 18:58:13,907 INFO L899 garLoopResultBuilder]: For program point loopback_unregister_allEXIT(lines 5440 5457) no Hoare annotation was computed. [2023-12-02 18:58:13,907 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 6592 6594) no Hoare annotation was computed. [2023-12-02 18:58:13,907 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6592 6594) the Hoare annotation is: true [2023-12-02 18:58:13,907 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3943 3949) the Hoare annotation is: true [2023-12-02 18:58:13,908 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3947) no Hoare annotation was computed. [2023-12-02 18:58:13,908 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3943 3949) no Hoare annotation was computed. [2023-12-02 18:58:13,908 INFO L902 garLoopResultBuilder]: At program point L4891(line 4891) the Hoare annotation is: true [2023-12-02 18:58:13,908 INFO L902 garLoopResultBuilder]: At program point L4891-1(line 4891) the Hoare annotation is: true [2023-12-02 18:58:13,908 INFO L899 garLoopResultBuilder]: For program point L4904-1(line 4904) no Hoare annotation was computed. [2023-12-02 18:58:13,909 INFO L902 garLoopResultBuilder]: At program point L4904(line 4904) the Hoare annotation is: true [2023-12-02 18:58:13,909 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2023-12-02 18:58:13,909 INFO L902 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: true [2023-12-02 18:58:13,909 INFO L902 garLoopResultBuilder]: At program point L4933(lines 4933 4934) the Hoare annotation is: true [2023-12-02 18:58:13,909 INFO L899 garLoopResultBuilder]: For program point L4933-1(lines 4933 4934) no Hoare annotation was computed. [2023-12-02 18:58:13,909 INFO L902 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: true [2023-12-02 18:58:13,909 INFO L899 garLoopResultBuilder]: For program point L4929(lines 4929 4932) no Hoare annotation was computed. [2023-12-02 18:58:13,909 INFO L899 garLoopResultBuilder]: For program point L4892(line 4892) no Hoare annotation was computed. [2023-12-02 18:58:13,910 INFO L902 garLoopResultBuilder]: At program point L4921(lines 4921 4922) the Hoare annotation is: true [2023-12-02 18:58:13,910 INFO L899 garLoopResultBuilder]: For program point L4921-1(lines 4921 4922) no Hoare annotation was computed. [2023-12-02 18:58:13,910 INFO L902 garLoopResultBuilder]: At program point L4889(line 4889) the Hoare annotation is: true [2023-12-02 18:58:13,910 INFO L899 garLoopResultBuilder]: For program point L4889-1(line 4889) no Hoare annotation was computed. [2023-12-02 18:58:13,910 INFO L902 garLoopResultBuilder]: At program point L4947(lines 4885 4950) the Hoare annotation is: true [2023-12-02 18:58:13,910 INFO L899 garLoopResultBuilder]: For program point L4906(lines 4906 4911) no Hoare annotation was computed. [2023-12-02 18:58:13,910 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4872 4951) the Hoare annotation is: true [2023-12-02 18:58:13,910 INFO L899 garLoopResultBuilder]: For program point L4935(lines 4935 4938) no Hoare annotation was computed. [2023-12-02 18:58:13,911 INFO L902 garLoopResultBuilder]: At program point L4927(lines 4927 4928) the Hoare annotation is: true [2023-12-02 18:58:13,911 INFO L899 garLoopResultBuilder]: For program point L4894(lines 4894 4898) no Hoare annotation was computed. [2023-12-02 18:58:13,911 INFO L899 garLoopResultBuilder]: For program point L4927-1(lines 4927 4928) no Hoare annotation was computed. [2023-12-02 18:58:13,911 INFO L899 garLoopResultBuilder]: For program point L4923(lines 4923 4926) no Hoare annotation was computed. [2023-12-02 18:58:13,911 INFO L899 garLoopResultBuilder]: For program point L4948(line 4948) no Hoare annotation was computed. [2023-12-02 18:58:13,911 INFO L902 garLoopResultBuilder]: At program point L4907(line 4907) the Hoare annotation is: true [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point L4903(lines 4903 4917) no Hoare annotation was computed. [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point L5572-1(lines 5572 5575) no Hoare annotation was computed. [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point L4903-2(lines 4903 4917) no Hoare annotation was computed. [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point L5572(lines 5572 5575) no Hoare annotation was computed. [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point loopback_openEXIT(lines 4872 4951) no Hoare annotation was computed. [2023-12-02 18:58:13,912 INFO L899 garLoopResultBuilder]: For program point L6433-1(lines 6428 6437) no Hoare annotation was computed. [2023-12-02 18:58:13,913 INFO L895 garLoopResultBuilder]: At program point L6433(line 6433) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,913 INFO L899 garLoopResultBuilder]: For program point L6431-7(lines 6431 6434) no Hoare annotation was computed. [2023-12-02 18:58:13,913 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6388 6394) the Hoare annotation is: true [2023-12-02 18:58:13,913 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6388 6394) no Hoare annotation was computed. [2023-12-02 18:58:13,913 INFO L899 garLoopResultBuilder]: For program point L4460-1(line 4460) no Hoare annotation was computed. [2023-12-02 18:58:13,914 INFO L902 garLoopResultBuilder]: At program point L4461(line 4461) the Hoare annotation is: true [2023-12-02 18:58:13,914 INFO L902 garLoopResultBuilder]: At program point L4460(line 4460) the Hoare annotation is: true [2023-12-02 18:58:13,914 INFO L899 garLoopResultBuilder]: For program point L4461-1(line 4461) no Hoare annotation was computed. [2023-12-02 18:58:13,914 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4446 4464) the Hoare annotation is: true [2023-12-02 18:58:13,914 INFO L899 garLoopResultBuilder]: For program point params_changeEXIT(lines 4446 4464) no Hoare annotation was computed. [2023-12-02 18:58:13,914 INFO L899 garLoopResultBuilder]: For program point L4962-1(line 4962) no Hoare annotation was computed. [2023-12-02 18:58:13,914 INFO L899 garLoopResultBuilder]: For program point loopback_closeEXIT(lines 4952 4976) no Hoare annotation was computed. [2023-12-02 18:58:13,914 INFO L902 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2023-12-02 18:58:13,915 INFO L902 garLoopResultBuilder]: At program point L4971-1(lines 4967 4972) the Hoare annotation is: true [2023-12-02 18:58:13,915 INFO L899 garLoopResultBuilder]: For program point L4973(line 4973) no Hoare annotation was computed. [2023-12-02 18:58:13,915 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4952 4976) the Hoare annotation is: true [2023-12-02 18:58:13,915 INFO L899 garLoopResultBuilder]: For program point L4967(lines 4967 4972) no Hoare annotation was computed. [2023-12-02 18:58:13,915 INFO L902 garLoopResultBuilder]: At program point L4964-1(line 4964) the Hoare annotation is: true [2023-12-02 18:58:13,915 INFO L902 garLoopResultBuilder]: At program point L4962(line 4962) the Hoare annotation is: true [2023-12-02 18:58:13,915 INFO L899 garLoopResultBuilder]: For program point L4965(line 4965) no Hoare annotation was computed. [2023-12-02 18:58:13,916 INFO L902 garLoopResultBuilder]: At program point L4964(line 4964) the Hoare annotation is: true [2023-12-02 18:58:13,916 INFO L895 garLoopResultBuilder]: At program point L6366(line 6366) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,916 INFO L899 garLoopResultBuilder]: For program point L6366-1(line 6366) no Hoare annotation was computed. [2023-12-02 18:58:13,916 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6363 6370) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,916 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6363 6370) no Hoare annotation was computed. [2023-12-02 18:58:13,917 INFO L902 garLoopResultBuilder]: At program point L4542(lines 4542 4543) the Hoare annotation is: true [2023-12-02 18:58:13,917 INFO L899 garLoopResultBuilder]: For program point L4542-1(lines 4542 4543) no Hoare annotation was computed. [2023-12-02 18:58:13,917 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4516 4555) the Hoare annotation is: true [2023-12-02 18:58:13,917 INFO L899 garLoopResultBuilder]: For program point clear_capture_bufFINAL(lines 4516 4555) no Hoare annotation was computed. [2023-12-02 18:58:13,917 INFO L899 garLoopResultBuilder]: For program point L4541(line 4541) no Hoare annotation was computed. [2023-12-02 18:58:13,918 INFO L899 garLoopResultBuilder]: For program point L4535(lines 4523 4554) no Hoare annotation was computed. [2023-12-02 18:58:13,918 INFO L902 garLoopResultBuilder]: At program point L4537-2(lines 4537 4540) the Hoare annotation is: true [2023-12-02 18:58:13,918 INFO L899 garLoopResultBuilder]: For program point clear_capture_bufEXIT(lines 4516 4555) no Hoare annotation was computed. [2023-12-02 18:58:13,918 INFO L899 garLoopResultBuilder]: For program point L4527(lines 4527 4530) no Hoare annotation was computed. [2023-12-02 18:58:13,918 INFO L899 garLoopResultBuilder]: For program point L4546(lines 4546 4549) no Hoare annotation was computed. [2023-12-02 18:58:13,919 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6589 6591) the Hoare annotation is: true [2023-12-02 18:58:13,919 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 6589 6591) no Hoare annotation was computed. [2023-12-02 18:58:13,919 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4429 4445) the Hoare annotation is: true [2023-12-02 18:58:13,919 INFO L899 garLoopResultBuilder]: For program point params_change_substreamEXIT(lines 4429 4445) no Hoare annotation was computed. [2023-12-02 18:58:13,919 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6371 6378) the Hoare annotation is: true [2023-12-02 18:58:13,920 INFO L902 garLoopResultBuilder]: At program point L6374(line 6374) the Hoare annotation is: true [2023-12-02 18:58:13,920 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6371 6378) no Hoare annotation was computed. [2023-12-02 18:58:13,920 INFO L899 garLoopResultBuilder]: For program point L6374-1(line 6374) no Hoare annotation was computed. [2023-12-02 18:58:13,920 INFO L899 garLoopResultBuilder]: For program point loopback_active_notifyEXIT(lines 4355 4363) no Hoare annotation was computed. [2023-12-02 18:58:13,920 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4355 4363) the Hoare annotation is: true [2023-12-02 18:58:13,920 INFO L902 garLoopResultBuilder]: At program point L4359(line 4359) the Hoare annotation is: true [2023-12-02 18:58:13,920 INFO L899 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2023-12-02 18:58:13,921 INFO L899 garLoopResultBuilder]: For program point L4359-1(line 4359) no Hoare annotation was computed. [2023-12-02 18:58:13,921 INFO L902 garLoopResultBuilder]: At program point L4360(line 4360) the Hoare annotation is: true [2023-12-02 18:58:13,921 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3887 3889) the Hoare annotation is: true [2023-12-02 18:58:13,921 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3887 3889) no Hoare annotation was computed. [2023-12-02 18:58:13,921 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsEXIT(lines 6676 6678) no Hoare annotation was computed. [2023-12-02 18:58:13,921 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6676 6678) the Hoare annotation is: true [2023-12-02 18:58:13,921 INFO L899 garLoopResultBuilder]: For program point snd_pcm_hw_rule_addEXIT(lines 6655 6657) no Hoare annotation was computed. [2023-12-02 18:58:13,922 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6655 6657) the Hoare annotation is: true [2023-12-02 18:58:13,922 INFO L902 garLoopResultBuilder]: At program point L3921-1(line 3921) the Hoare annotation is: true [2023-12-02 18:58:13,922 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2023-12-02 18:58:13,922 INFO L899 garLoopResultBuilder]: For program point L3922-1(line 3922) no Hoare annotation was computed. [2023-12-02 18:58:13,922 INFO L899 garLoopResultBuilder]: For program point L3916(lines 3916 3924) no Hoare annotation was computed. [2023-12-02 18:58:13,922 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3909 3926) the Hoare annotation is: true [2023-12-02 18:58:13,922 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3909 3926) no Hoare annotation was computed. [2023-12-02 18:58:13,922 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3909 3926) no Hoare annotation was computed. [2023-12-02 18:58:13,923 INFO L902 garLoopResultBuilder]: At program point L3922(line 3922) the Hoare annotation is: true [2023-12-02 18:58:13,923 INFO L899 garLoopResultBuilder]: For program point L5717(line 5717) no Hoare annotation was computed. [2023-12-02 18:58:13,923 INFO L899 garLoopResultBuilder]: For program point L5717-1(line 5717) no Hoare annotation was computed. [2023-12-02 18:58:13,923 INFO L899 garLoopResultBuilder]: For program point L5387(lines 5387 5391) no Hoare annotation was computed. [2023-12-02 18:58:13,923 INFO L899 garLoopResultBuilder]: For program point L5916-1(line 5916) no Hoare annotation was computed. [2023-12-02 18:58:13,923 INFO L895 garLoopResultBuilder]: At program point L5916(line 5916) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,923 INFO L895 garLoopResultBuilder]: At program point L6247(line 6247) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,923 INFO L899 garLoopResultBuilder]: For program point L6247-1(line 6247) no Hoare annotation was computed. [2023-12-02 18:58:13,924 INFO L895 garLoopResultBuilder]: At program point L5851(line 5851) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,924 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2023-12-02 18:58:13,924 INFO L895 garLoopResultBuilder]: At program point L6314(line 6314) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,924 INFO L899 garLoopResultBuilder]: For program point L6314-1(line 6314) no Hoare annotation was computed. [2023-12-02 18:58:13,924 INFO L895 garLoopResultBuilder]: At program point L5720(line 5720) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,924 INFO L899 garLoopResultBuilder]: For program point L6052-1(line 6052) no Hoare annotation was computed. [2023-12-02 18:58:13,924 INFO L895 garLoopResultBuilder]: At program point L6052(line 6052) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,924 INFO L899 garLoopResultBuilder]: For program point L5392(lines 5347 5395) no Hoare annotation was computed. [2023-12-02 18:58:13,925 INFO L895 garLoopResultBuilder]: At program point L5393(line 5393) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,925 INFO L899 garLoopResultBuilder]: For program point L5393-1(line 5393) no Hoare annotation was computed. [2023-12-02 18:58:13,925 INFO L899 garLoopResultBuilder]: For program point L5856-1(line 5856) no Hoare annotation was computed. [2023-12-02 18:58:13,925 INFO L895 garLoopResultBuilder]: At program point L5856(line 5856) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,925 INFO L899 garLoopResultBuilder]: For program point L5724-1(line 5724) no Hoare annotation was computed. [2023-12-02 18:58:13,925 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2023-12-02 18:58:13,925 INFO L899 garLoopResultBuilder]: For program point L5592-1(line 5592) no Hoare annotation was computed. [2023-12-02 18:58:13,925 INFO L895 garLoopResultBuilder]: At program point L5592(line 5592) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,926 INFO L899 garLoopResultBuilder]: For program point L6319-1(line 6319) no Hoare annotation was computed. [2023-12-02 18:58:13,926 INFO L895 garLoopResultBuilder]: At program point L6319(line 6319) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,926 INFO L895 garLoopResultBuilder]: At program point L5923(line 5923) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,926 INFO L899 garLoopResultBuilder]: For program point L5923-1(line 5923) no Hoare annotation was computed. [2023-12-02 18:58:13,926 INFO L895 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,926 INFO L899 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2023-12-02 18:58:13,926 INFO L902 garLoopResultBuilder]: At program point L5990(line 5990) the Hoare annotation is: true [2023-12-02 18:58:13,926 INFO L899 garLoopResultBuilder]: For program point loopback_mixer_new_returnLabel#1(lines 5171 5252) no Hoare annotation was computed. [2023-12-02 18:58:13,927 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,927 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 5800 6361) no Hoare annotation was computed. [2023-12-02 18:58:13,927 INFO L895 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,927 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2023-12-02 18:58:13,927 INFO L895 garLoopResultBuilder]: At program point L5863(line 5863) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,927 INFO L899 garLoopResultBuilder]: For program point L5863-1(line 5863) no Hoare annotation was computed. [2023-12-02 18:58:13,927 INFO L899 garLoopResultBuilder]: For program point L5731(line 5731) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L5731-1(line 5731) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L895 garLoopResultBuilder]: At program point L6326(line 6326) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,928 INFO L895 garLoopResultBuilder]: At program point L5401(line 5401) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L5401-1(line 5401) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L6326-1(line 6326) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L5996-1(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L5996-2(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L5996(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,928 INFO L899 garLoopResultBuilder]: For program point L5996-3(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5996-9(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5996-8(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5996-14(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L895 garLoopResultBuilder]: At program point L5402(line 5402) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5996-15(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5468(lines 5468 5471) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5996-21(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5402-1(line 5402) no Hoare annotation was computed. [2023-12-02 18:58:13,929 INFO L899 garLoopResultBuilder]: For program point L5996-20(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-26(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5204(lines 5204 5207) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-27(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-33(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-32(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-38(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-44(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-50(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-56(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,930 INFO L899 garLoopResultBuilder]: For program point L5996-62(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5996-68(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5996-74(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5996-80(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5996-86(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5999(lines 5832 6355) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5996-92(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,931 INFO L899 garLoopResultBuilder]: For program point L5996-98(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,932 INFO L895 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,932 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2023-12-02 18:58:13,932 INFO L899 garLoopResultBuilder]: For program point L5996-104(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,932 INFO L899 garLoopResultBuilder]: For program point L5996-110(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,932 INFO L899 garLoopResultBuilder]: For program point L5996-116(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,932 INFO L899 garLoopResultBuilder]: For program point L5996-120(line 5996) no Hoare annotation was computed. [2023-12-02 18:58:13,932 INFO L895 garLoopResultBuilder]: At program point L5934(line 5934) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,932 INFO L899 garLoopResultBuilder]: For program point L5868-1(line 5868) no Hoare annotation was computed. [2023-12-02 18:58:13,933 INFO L899 garLoopResultBuilder]: For program point L5934-1(line 5934) no Hoare annotation was computed. [2023-12-02 18:58:13,933 INFO L895 garLoopResultBuilder]: At program point L5868(line 5868) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,933 INFO L899 garLoopResultBuilder]: For program point L6596-1(line 6596) no Hoare annotation was computed. [2023-12-02 18:58:13,933 INFO L895 garLoopResultBuilder]: At program point L6596(line 6596) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,933 INFO L895 garLoopResultBuilder]: At program point L6266(line 6266) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,934 INFO L899 garLoopResultBuilder]: For program point L6266-1(line 6266) no Hoare annotation was computed. [2023-12-02 18:58:13,934 INFO L902 garLoopResultBuilder]: At program point L6200(line 6200) the Hoare annotation is: true [2023-12-02 18:58:13,934 INFO L895 garLoopResultBuilder]: At program point L6002(line 6002) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,934 INFO L899 garLoopResultBuilder]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2023-12-02 18:58:13,934 INFO L899 garLoopResultBuilder]: For program point L5738(line 5738) no Hoare annotation was computed. [2023-12-02 18:58:13,934 INFO L902 garLoopResultBuilder]: At program point L5739(line 5739) the Hoare annotation is: true [2023-12-02 18:58:13,934 INFO L895 garLoopResultBuilder]: At program point L5805(line 5805) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,935 INFO L899 garLoopResultBuilder]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2023-12-02 18:58:13,935 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 18:58:13,935 INFO L899 garLoopResultBuilder]: For program point L5476(lines 5476 5479) no Hoare annotation was computed. [2023-12-02 18:58:13,935 INFO L895 garLoopResultBuilder]: At program point L6271(line 6271) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,935 INFO L899 garLoopResultBuilder]: For program point L6271-1(line 6271) no Hoare annotation was computed. [2023-12-02 18:58:13,935 INFO L899 garLoopResultBuilder]: For program point L6337-1(line 6337) no Hoare annotation was computed. [2023-12-02 18:58:13,935 INFO L895 garLoopResultBuilder]: At program point L6337(line 6337) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,935 INFO L895 garLoopResultBuilder]: At program point L5875(line 5875) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L5875-1(line 5875) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206-3(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206-1(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206-2(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206-8(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206-12(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L899 garLoopResultBuilder]: For program point L6206-9(line 6206) no Hoare annotation was computed. [2023-12-02 18:58:13,936 INFO L895 garLoopResultBuilder]: At program point L5811(line 5811) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,937 INFO L899 garLoopResultBuilder]: For program point L5811-1(line 5811) no Hoare annotation was computed. [2023-12-02 18:58:13,937 INFO L902 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: true [2023-12-02 18:58:13,937 INFO L895 garLoopResultBuilder]: At program point L5482(line 5482) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,937 INFO L899 garLoopResultBuilder]: For program point L5482-1(line 5482) no Hoare annotation was computed. [2023-12-02 18:58:13,937 INFO L899 garLoopResultBuilder]: For program point L6209(lines 5832 6355) no Hoare annotation was computed. [2023-12-02 18:58:13,937 INFO L899 garLoopResultBuilder]: For program point L5483(lines 5483 5486) no Hoare annotation was computed. [2023-12-02 18:58:13,937 INFO L899 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2023-12-02 18:58:13,937 INFO L899 garLoopResultBuilder]: For program point L6012-1(line 6012) no Hoare annotation was computed. [2023-12-02 18:58:13,937 INFO L895 garLoopResultBuilder]: At program point L6012(line 6012) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,938 INFO L899 garLoopResultBuilder]: For program point L5880-1(line 5880) no Hoare annotation was computed. [2023-12-02 18:58:13,938 INFO L895 garLoopResultBuilder]: At program point L5880(line 5880) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,938 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,938 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2023-12-02 18:58:13,938 INFO L895 garLoopResultBuilder]: At program point L5487(line 5487) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,938 INFO L899 garLoopResultBuilder]: For program point L5487-1(line 5487) no Hoare annotation was computed. [2023-12-02 18:58:13,938 INFO L899 garLoopResultBuilder]: For program point L5950(line 5950) no Hoare annotation was computed. [2023-12-02 18:58:13,938 INFO L899 garLoopResultBuilder]: For program point L5950-1(line 5950) no Hoare annotation was computed. [2023-12-02 18:58:13,939 INFO L899 garLoopResultBuilder]: For program point L5488(lines 5488 5492) no Hoare annotation was computed. [2023-12-02 18:58:13,939 INFO L902 garLoopResultBuilder]: At program point L6347(line 6347) the Hoare annotation is: true [2023-12-02 18:58:13,939 INFO L895 garLoopResultBuilder]: At program point L5819(line 5819) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0)) [2023-12-02 18:58:13,939 INFO L899 garLoopResultBuilder]: For program point L5819-1(line 5819) no Hoare annotation was computed. [2023-12-02 18:58:13,939 INFO L895 garLoopResultBuilder]: At program point L5489(line 5489) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,939 INFO L899 garLoopResultBuilder]: For program point choose_timer_1_returnLabel#1(lines 5704 5744) no Hoare annotation was computed. [2023-12-02 18:58:13,939 INFO L895 garLoopResultBuilder]: At program point L6283(line 6283) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,939 INFO L899 garLoopResultBuilder]: For program point L6283-1(line 6283) no Hoare annotation was computed. [2023-12-02 18:58:13,939 INFO L895 garLoopResultBuilder]: At program point L5887(line 5887) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,940 INFO L899 garLoopResultBuilder]: For program point L5887-1(line 5887) no Hoare annotation was computed. [2023-12-02 18:58:13,940 INFO L899 garLoopResultBuilder]: For program point L5228(lines 5228 5231) no Hoare annotation was computed. [2023-12-02 18:58:13,940 INFO L895 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,940 INFO L899 garLoopResultBuilder]: For program point L5956-1(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,940 INFO L899 garLoopResultBuilder]: For program point L5956-2(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,940 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2023-12-02 18:58:13,940 INFO L899 garLoopResultBuilder]: For program point L5956(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,941 INFO L899 garLoopResultBuilder]: For program point L5956-5(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,941 INFO L899 garLoopResultBuilder]: For program point L5956-6(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,941 INFO L895 garLoopResultBuilder]: At program point L5758(line 5758) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,941 INFO L899 garLoopResultBuilder]: For program point L5956-3(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,941 INFO L899 garLoopResultBuilder]: For program point L5956-4(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,941 INFO L899 garLoopResultBuilder]: For program point L5956-7(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,941 INFO L899 garLoopResultBuilder]: For program point L5758-1(line 5758) no Hoare annotation was computed. [2023-12-02 18:58:13,942 INFO L899 garLoopResultBuilder]: For program point L5956-11(line 5956) no Hoare annotation was computed. [2023-12-02 18:58:13,942 INFO L899 garLoopResultBuilder]: For program point L6353(line 6353) no Hoare annotation was computed. [2023-12-02 18:58:13,942 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5466 5509) no Hoare annotation was computed. [2023-12-02 18:58:13,942 INFO L902 garLoopResultBuilder]: At program point L6354(line 6354) the Hoare annotation is: true [2023-12-02 18:58:13,942 INFO L899 garLoopResultBuilder]: For program point L5892-1(line 5892) no Hoare annotation was computed. [2023-12-02 18:58:13,942 INFO L895 garLoopResultBuilder]: At program point L5892(line 5892) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,942 INFO L899 garLoopResultBuilder]: For program point L5959(lines 5832 6355) no Hoare annotation was computed. [2023-12-02 18:58:13,942 INFO L895 garLoopResultBuilder]: At program point L6290(line 6290) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point L6290-1(line 6290) no Hoare annotation was computed. [2023-12-02 18:58:13,943 INFO L895 garLoopResultBuilder]: At program point L5366(line 5366) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point L5366-1(line 5366) no Hoare annotation was computed. [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point L5367(lines 5367 5370) no Hoare annotation was computed. [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5800 6361) no Hoare annotation was computed. [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point loopback_probe_returnLabel#1(lines 5340 5396) no Hoare annotation was computed. [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point L5832(lines 5832 6355) no Hoare annotation was computed. [2023-12-02 18:58:13,943 INFO L899 garLoopResultBuilder]: For program point L5502(lines 5502 5507) no Hoare annotation was computed. [2023-12-02 18:58:13,944 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,944 INFO L899 garLoopResultBuilder]: For program point L6295-1(line 6295) no Hoare annotation was computed. [2023-12-02 18:58:13,944 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,944 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2023-12-02 18:58:13,944 INFO L899 garLoopResultBuilder]: For program point L5833-2(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,944 INFO L895 garLoopResultBuilder]: At program point L5767(line 5767) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,944 INFO L899 garLoopResultBuilder]: For program point L5833-3(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,944 INFO L899 garLoopResultBuilder]: For program point L5767-1(line 5767) no Hoare annotation was computed. [2023-12-02 18:58:13,944 INFO L899 garLoopResultBuilder]: For program point L5833(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-5(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-11(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-8(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-9(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-14(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,945 INFO L895 garLoopResultBuilder]: At program point L5371(line 5371) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,945 INFO L899 garLoopResultBuilder]: For program point L5833-15(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5371-1(line 5371) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L902 garLoopResultBuilder]: At program point L6230(line 6230) the Hoare annotation is: true [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5833-17(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5833-23(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5833-20(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5833-21(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5833-26(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2023-12-02 18:58:13,946 INFO L899 garLoopResultBuilder]: For program point L5833-27(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,947 INFO L895 garLoopResultBuilder]: At program point L6032(line 6032) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,947 INFO L899 garLoopResultBuilder]: For program point L5833-29(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,947 INFO L899 garLoopResultBuilder]: For program point L5833-35(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,947 INFO L899 garLoopResultBuilder]: For program point L5833-32(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,947 INFO L899 garLoopResultBuilder]: For program point L5833-33(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,948 INFO L899 garLoopResultBuilder]: For program point L5833-38(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,948 INFO L899 garLoopResultBuilder]: For program point L5833-39(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,948 INFO L899 garLoopResultBuilder]: For program point L5504-1(line 5504) no Hoare annotation was computed. [2023-12-02 18:58:13,948 INFO L899 garLoopResultBuilder]: For program point L5833-41(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,948 INFO L895 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,948 INFO L899 garLoopResultBuilder]: For program point L5833-44(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,948 INFO L899 garLoopResultBuilder]: For program point L5833-45(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L5833-50(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L5833-51(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L5833-56(line 5833) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L5836(lines 5832 6355) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L6629-1(line 6629) no Hoare annotation was computed. [2023-12-02 18:58:13,949 INFO L895 garLoopResultBuilder]: At program point L6629(line 6629) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,949 INFO L899 garLoopResultBuilder]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2023-12-02 18:58:13,950 INFO L895 garLoopResultBuilder]: At program point L5904(line 5904) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,950 INFO L895 garLoopResultBuilder]: At program point L5839(line 5839) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,950 INFO L899 garLoopResultBuilder]: For program point L5839-1(line 5839) no Hoare annotation was computed. [2023-12-02 18:58:13,950 INFO L895 garLoopResultBuilder]: At program point L6302(line 6302) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,950 INFO L899 garLoopResultBuilder]: For program point L5377(lines 5377 5380) no Hoare annotation was computed. [2023-12-02 18:58:13,950 INFO L899 garLoopResultBuilder]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,950 INFO L899 garLoopResultBuilder]: For program point L6236-2(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,950 INFO L899 garLoopResultBuilder]: For program point L6302-1(line 6302) no Hoare annotation was computed. [2023-12-02 18:58:13,950 INFO L899 garLoopResultBuilder]: For program point L6236(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-5(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-3(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-9(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-8(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-14(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-11(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-17(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-15(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,951 INFO L899 garLoopResultBuilder]: For program point L6236-21(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-20(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-26(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-23(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-29(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point $Ultimate##128(lines 5498 5501) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-27(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-33(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-32(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-38(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,952 INFO L899 garLoopResultBuilder]: For program point L6236-35(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,953 INFO L899 garLoopResultBuilder]: For program point L6236-41(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,953 INFO L899 garLoopResultBuilder]: For program point L6236-39(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,953 INFO L899 garLoopResultBuilder]: For program point L6236-45(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,953 INFO L899 garLoopResultBuilder]: For program point L6236-44(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,953 INFO L899 garLoopResultBuilder]: For program point L6236-50(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,953 INFO L899 garLoopResultBuilder]: For program point L5709(lines 5709 5740) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point L6236-51(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point L6236-56(line 6236) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point alsa_card_loopback_init_returnLabel#1(lines 5458 5510) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point L5710(line 5710) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point L6239(lines 5832 6355) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 18:58:13,954 INFO L895 garLoopResultBuilder]: At program point L5381(line 5381) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,954 INFO L899 garLoopResultBuilder]: For program point L5381-1(line 5381) no Hoare annotation was computed. [2023-12-02 18:58:13,955 INFO L895 garLoopResultBuilder]: At program point L6042(line 6042) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,955 INFO L899 garLoopResultBuilder]: For program point L6042-1(line 6042) no Hoare annotation was computed. [2023-12-02 18:58:13,955 INFO L899 garLoopResultBuilder]: For program point L5844-1(line 5844) no Hoare annotation was computed. [2023-12-02 18:58:13,955 INFO L895 garLoopResultBuilder]: At program point L5844(line 5844) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,955 INFO L902 garLoopResultBuilder]: At program point L5514(line 5514) the Hoare annotation is: true [2023-12-02 18:58:13,955 INFO L895 garLoopResultBuilder]: At program point L5382(line 5382) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,955 INFO L899 garLoopResultBuilder]: For program point L5514-1(lines 5511 5517) no Hoare annotation was computed. [2023-12-02 18:58:13,955 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,955 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2023-12-02 18:58:13,956 INFO L899 garLoopResultBuilder]: For program point L5382-1(line 5382) no Hoare annotation was computed. [2023-12-02 18:58:13,956 INFO L899 garLoopResultBuilder]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2023-12-02 18:58:13,956 INFO L895 garLoopResultBuilder]: At program point L5184(line 5184) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,956 INFO L895 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,956 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2023-12-02 18:58:13,956 INFO L895 garLoopResultBuilder]: At program point L5713(line 5713) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,956 INFO L895 garLoopResultBuilder]: At program point L5383(line 5383) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,956 INFO L899 garLoopResultBuilder]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2023-12-02 18:58:13,956 INFO L895 garLoopResultBuilder]: At program point L6242(line 6242) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,957 INFO L899 garLoopResultBuilder]: For program point $Ultimate##339(lines 5234 5237) no Hoare annotation was computed. [2023-12-02 18:58:13,957 INFO L899 garLoopResultBuilder]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2023-12-02 18:58:13,957 INFO L899 garLoopResultBuilder]: For program point L5384-1(line 5384) no Hoare annotation was computed. [2023-12-02 18:58:13,957 INFO L899 garLoopResultBuilder]: For program point $Ultimate##341(lines 5240 5243) no Hoare annotation was computed. [2023-12-02 18:58:13,957 INFO L895 garLoopResultBuilder]: At program point L5384(line 5384) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,957 INFO L899 garLoopResultBuilder]: For program point $Ultimate##343(lines 5246 5249) no Hoare annotation was computed. [2023-12-02 18:58:13,957 INFO L895 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 18:58:13,957 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2023-12-02 18:58:13,957 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3827 3834) the Hoare annotation is: true [2023-12-02 18:58:13,958 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 3827 3834) no Hoare annotation was computed. [2023-12-02 18:58:13,961 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2023-12-02 18:58:13,963 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 18:58:13,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:58:13 BoogieIcfgContainer [2023-12-02 18:58:13,976 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 18:58:13,976 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 18:58:13,976 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 18:58:13,977 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 18:58:13,977 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:09" (3/4) ... [2023-12-02 18:58:13,979 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 18:58:13,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64 [2023-12-02 18:58:13,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bytepos_delta [2023-12-02 18:58:13,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_1 [2023-12-02 18:58:13,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-12-02 18:58:13,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_timer_stop [2023-12-02 18:58:13,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_setup [2023-12-02 18:58:13,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_suspend [2023-12-02 18:58:13,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_pointer [2023-12-02 18:58:13,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2023-12-02 18:58:13,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure frames_to_bytes [2023-12-02 18:58:13,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_hw_free [2023-12-02 18:58:13,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_cable_index [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_ctl_notify [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_suspend_all [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_resume [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_hw_params [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_pos_update [2023-12-02 18:58:13,985 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bytepos_finish [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_ioctl [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_timer_start [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_format_set_silence [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure byte_pos [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 18:58:13,986 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_trigger [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_power_change_state [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_prepare [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_pcm_new [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_timer_1 [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_get_vmalloc_page [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_proc_new [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bytes_to_frames [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_unregister_all [2023-12-02 18:58:13,987 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_open [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure params_change [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_close [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_capture_buf [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure params_change_substream [2023-12-02 18:58:13,988 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-12-02 18:58:13,989 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure loopback_active_notify [2023-12-02 18:58:13,989 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 18:58:13,989 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_set_ops [2023-12-02 18:58:13,989 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_hw_rule_add [2023-12-02 18:58:13,989 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-12-02 18:58:13,989 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-12-02 18:58:14,049 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 440 nodes and edges [2023-12-02 18:58:14,060 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 138 nodes and edges [2023-12-02 18:58:14,070 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2023-12-02 18:58:14,080 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2023-12-02 18:58:14,089 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-12-02 18:58:14,093 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 18:58:14,597 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 18:58:14,598 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 18:58:14,598 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 18:58:14,599 INFO L158 Benchmark]: Toolchain (without parser) took 84718.51ms. Allocated memory was 148.9MB in the beginning and 329.3MB in the end (delta: 180.4MB). Free memory was 93.2MB in the beginning and 105.5MB in the end (delta: -12.3MB). Peak memory consumption was 167.3MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,599 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 102.8MB. Free memory is still 56.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 18:58:14,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1853.63ms. Allocated memory is still 148.9MB. Free memory was 92.8MB in the beginning and 60.8MB in the end (delta: 32.0MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,600 INFO L158 Benchmark]: Boogie Procedure Inliner took 252.03ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 60.8MB in the beginning and 143.6MB in the end (delta: -82.9MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,601 INFO L158 Benchmark]: Boogie Preprocessor took 226.94ms. Allocated memory is still 216.0MB. Free memory was 143.6MB in the beginning and 118.5MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,601 INFO L158 Benchmark]: RCFGBuilder took 17192.07ms. Allocated memory was 216.0MB in the beginning and 270.5MB in the end (delta: 54.5MB). Free memory was 118.5MB in the beginning and 101.1MB in the end (delta: 17.3MB). Peak memory consumption was 126.4MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,602 INFO L158 Benchmark]: TraceAbstraction took 64564.67ms. Allocated memory was 270.5MB in the beginning and 329.3MB in the end (delta: 58.7MB). Free memory was 101.1MB in the beginning and 178.9MB in the end (delta: -77.8MB). Peak memory consumption was 87.9MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,602 INFO L158 Benchmark]: Witness Printer took 621.68ms. Allocated memory is still 329.3MB. Free memory was 178.9MB in the beginning and 105.5MB in the end (delta: 73.4MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2023-12-02 18:58:14,605 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 102.8MB. Free memory is still 56.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1853.63ms. Allocated memory is still 148.9MB. Free memory was 92.8MB in the beginning and 60.8MB in the end (delta: 32.0MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 252.03ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 60.8MB in the beginning and 143.6MB in the end (delta: -82.9MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 226.94ms. Allocated memory is still 216.0MB. Free memory was 143.6MB in the beginning and 118.5MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 17192.07ms. Allocated memory was 216.0MB in the beginning and 270.5MB in the end (delta: 54.5MB). Free memory was 118.5MB in the beginning and 101.1MB in the end (delta: 17.3MB). Peak memory consumption was 126.4MB. Max. memory is 16.1GB. * TraceAbstraction took 64564.67ms. Allocated memory was 270.5MB in the beginning and 329.3MB in the end (delta: 58.7MB). Free memory was 101.1MB in the beginning and 178.9MB in the end (delta: -77.8MB). Peak memory consumption was 87.9MB. Max. memory is 16.1GB. * Witness Printer took 621.68ms. Allocated memory is still 329.3MB. Free memory was 178.9MB in the beginning and 105.5MB in the end (delta: 73.4MB). Peak memory consumption was 71.3MB. 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: 3947]: 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 58 procedures, 644 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 64.5s, OverallIterations: 3, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 57.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 18 mSolverCounterUnknown, 2314 SdHoareTripleChecker+Valid, 56.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2314 mSDsluCounter, 4998 SdHoareTripleChecker+Invalid, 54.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2348 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 912 IncrementalHoareTripleChecker+Invalid, 935 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 2650 mSDtfsCounter, 912 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2048occurred in iteration=2, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 3 MinimizatonAttempts, 7 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 231 LocationsWithAnnotation, 2730 PreInvPairs, 2954 NumberOfFragments, 527 HoareAnnotationTreeSize, 2730 FomulaSimplifications, 947 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 231 FomulaSimplificationsInter, 4982 FormulaSimplificationTreeSizeReductionInter, 5.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 197 NumberOfCodeBlocks, 197 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 194 ConstructedInterpolants, 0 QuantifiedInterpolants, 312 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 162/162 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: 4297]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3827]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4071]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4446]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4989]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-12-02 18:58:14,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2315c403-d0b8-4d43-b9ad-67c6b286cfcd/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE