./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-dummy.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_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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-dummy.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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 0d89b9bb6440b8a8be3e0bf87cd6d3f6e054e43e6429198b179543019b622d90 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:26:54,965 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:26:55,024 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 08:26:55,029 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:26:55,030 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:26:55,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:26:55,051 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:26:55,051 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:26:55,052 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:26:55,052 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:26:55,053 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:26:55,054 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:26:55,054 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:26:55,055 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 08:26:55,055 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:26:55,056 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:26:55,056 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 08:26:55,057 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 08:26:55,057 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:26:55,058 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 08:26:55,058 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 08:26:55,060 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 08:26:55,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:26:55,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:26:55,061 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 08:26:55,061 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:26:55,061 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:26:55,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:26:55,062 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:26:55,063 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:26:55,063 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:26:55,063 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:26:55,064 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:26:55,064 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:26:55,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:26:55,064 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:26:55,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:26:55,064 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:26:55,065 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 08:26:55,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 08:26:55,065 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:26:55,065 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:26:55,065 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:26:55,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:26:55,066 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_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d89b9bb6440b8a8be3e0bf87cd6d3f6e054e43e6429198b179543019b622d90 [2023-12-02 08:26:55,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:26:55,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:26:55,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:26:55,281 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:26:55,281 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:26:55,283 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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-dummy.ko-entry_point.cil.out.i [2023-12-02 08:26:58,059 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:26:58,429 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:26:58,430 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2023-12-02 08:26:58,461 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/data/a0f5ecea8/18c55cf5ff014951a6ff7ebb05782fef/FLAG18b889064 [2023-12-02 08:26:58,473 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/data/a0f5ecea8/18c55cf5ff014951a6ff7ebb05782fef [2023-12-02 08:26:58,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:26:58,476 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:26:58,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:26:58,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:26:58,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:26:58,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:58" (1/1) ... [2023-12-02 08:26:58,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78e44f80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:58, skipping insertion in model container [2023-12-02 08:26:58,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:58" (1/1) ... [2023-12-02 08:26:58,564 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:26:58,971 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2023-12-02 08:26:58,971 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2023-12-02 08:26:59,190 WARN L638 FunctionHandler]: implicit declaration of function ldv_assume [2023-12-02 08:26:59,208 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_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114791,114804] [2023-12-02 08:26:59,748 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:26:59,796 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:26:59,878 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2023-12-02 08:26:59,878 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2023-12-02 08:26:59,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3846-3847] [2023-12-02 08:26:59,892 WARN L638 FunctionHandler]: implicit declaration of function ldv_assume [2023-12-02 08:26:59,894 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_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114791,114804] [2023-12-02 08:27:00,009 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:27:00,127 WARN L675 CHandler]: The function ldv_is_err is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 08:27:00,127 WARN L675 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 08:27:00,127 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 08:27:00,133 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:27:00,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00 WrapperNode [2023-12-02 08:27:00,133 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:27:00,134 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:27:00,134 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:27:00,134 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:27:00,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,196 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,288 INFO L138 Inliner]: procedures = 224, calls = 1669, calls flagged for inlining = 101, calls inlined = 89, statements flattened = 3303 [2023-12-02 08:27:00,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:27:00,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:27:00,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:27:00,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:27:00,296 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,315 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,315 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,378 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,394 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,442 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:27:00,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:27:00,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:27:00,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:27:00,444 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (1/1) ... [2023-12-02 08:27:00,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:27:00,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:27:00,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:27:00,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:27:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2023-12-02 08:27:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2023-12-02 08:27:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-02 08:27:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-02 08:27:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-02 08:27:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-02 08:27:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-12-02 08:27:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-12-02 08:27:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2023-12-02 08:27:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2023-12-02 08:27:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 08:27:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 08:27:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2023-12-02 08:27:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2023-12-02 08:27:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 08:27:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 08:27:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 08:27:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 08:27:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 08:27:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 08:27:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2023-12-02 08:27:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2023-12-02 08:27:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2023-12-02 08:27:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2023-12-02 08:27:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 08:27:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 08:27:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2023-12-02 08:27:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2023-12-02 08:27:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 08:27:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 08:27:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2023-12-02 08:27:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2023-12-02 08:27:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 08:27:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 08:27:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2023-12-02 08:27:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2023-12-02 08:27:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2023-12-02 08:27:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2023-12-02 08:27:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 08:27:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 08:27:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2023-12-02 08:27:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2023-12-02 08:27:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-12-02 08:27:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-12-02 08:27:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 08:27:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2023-12-02 08:27:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2023-12-02 08:27:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 08:27:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2023-12-02 08:27:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2023-12-02 08:27:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 08:27:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 08:27:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 08:27:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2023-12-02 08:27:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2023-12-02 08:27:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 08:27:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-12-02 08:27:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-12-02 08:27:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2023-12-02 08:27:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2023-12-02 08:27:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2023-12-02 08:27:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2023-12-02 08:27:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2023-12-02 08:27:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2023-12-02 08:27:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2023-12-02 08:27:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2023-12-02 08:27:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 08:27:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 08:27:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2023-12-02 08:27:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2023-12-02 08:27:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 08:27:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 08:27:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 08:27:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 08:27:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2023-12-02 08:27:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2023-12-02 08:27:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2023-12-02 08:27:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2023-12-02 08:27:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 08:27:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 08:27:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2023-12-02 08:27:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2023-12-02 08:27:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2023-12-02 08:27:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2023-12-02 08:27:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 08:27:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 08:27:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2023-12-02 08:27:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2023-12-02 08:27:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-12-02 08:27:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 08:27:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2023-12-02 08:27:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2023-12-02 08:27:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2023-12-02 08:27:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 08:27:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 08:27:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2023-12-02 08:27:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2023-12-02 08:27:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 08:27:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2023-12-02 08:27:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2023-12-02 08:27:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2023-12-02 08:27:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2023-12-02 08:27:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-12-02 08:27:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-12-02 08:27:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 08:27:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 08:27:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 08:27:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:27:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2023-12-02 08:27:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2023-12-02 08:27:00,529 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2023-12-02 08:27:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2023-12-02 08:27:00,529 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2023-12-02 08:27:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2023-12-02 08:27:00,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 08:27:00,529 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-12-02 08:27:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-12-02 08:27:00,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 08:27:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 08:27:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2023-12-02 08:27:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2023-12-02 08:27:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 08:27:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 08:27:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2023-12-02 08:27:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2023-12-02 08:27:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2023-12-02 08:27:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2023-12-02 08:27:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2023-12-02 08:27:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2023-12-02 08:27:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2023-12-02 08:27:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2023-12-02 08:27:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2023-12-02 08:27:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2023-12-02 08:27:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-12-02 08:27:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-12-02 08:27:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-12-02 08:27:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-12-02 08:27:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2023-12-02 08:27:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2023-12-02 08:27:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2023-12-02 08:27:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2023-12-02 08:27:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 08:27:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 08:27:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2023-12-02 08:27:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2023-12-02 08:27:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 08:27:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:27:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:27:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 08:27:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 08:27:01,009 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:27:01,013 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 08:27:01,318 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 08:27:04,439 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 08:27:05,328 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 08:27:05,329 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 08:27:05,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:27:05 BoogieIcfgContainer [2023-12-02 08:27:05,331 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 08:27:05,333 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 08:27:05,333 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 08:27:05,336 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 08:27:05,336 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:26:58" (1/3) ... [2023-12-02 08:27:05,337 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6306bcac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:27:05, skipping insertion in model container [2023-12-02 08:27:05,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:27:00" (2/3) ... [2023-12-02 08:27:05,338 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6306bcac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:27:05, skipping insertion in model container [2023-12-02 08:27:05,338 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:27:05" (3/3) ... [2023-12-02 08:27:05,339 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2023-12-02 08:27:05,358 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 08:27:05,358 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 08:27:05,425 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 08:27:05,431 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;@797efdc9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 08:27:05,431 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 08:27:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand has 750 states, 489 states have (on average 1.4294478527607362) internal successors, (699), 502 states have internal predecessors, (699), 190 states have call successors, (190), 70 states have call predecessors, (190), 69 states have return successors, (181), 180 states have call predecessors, (181), 181 states have call successors, (181) [2023-12-02 08:27:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 08:27:05,459 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:27:05,460 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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, 1, 1, 1] [2023-12-02 08:27:05,460 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:27:05,465 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:27:05,465 INFO L85 PathProgramCache]: Analyzing trace with hash 29042509, now seen corresponding path program 1 times [2023-12-02 08:27:05,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:27:05,475 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735601259] [2023-12-02 08:27:05,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:27:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:27:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:27:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-02 08:27:06,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 08:27:06,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735601259] [2023-12-02 08:27:06,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735601259] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:27:06,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:27:06,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 08:27:06,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754415413] [2023-12-02 08:27:06,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:27:06,164 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 08:27:06,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 08:27:06,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 08:27:06,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 08:27:06,197 INFO L87 Difference]: Start difference. First operand has 750 states, 489 states have (on average 1.4294478527607362) internal successors, (699), 502 states have internal predecessors, (699), 190 states have call successors, (190), 70 states have call predecessors, (190), 69 states have return successors, (181), 180 states have call predecessors, (181), 181 states have call successors, (181) Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (13), 2 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 08:27:08,665 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 08:27:10,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:13,267 WARN L539 Checker$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 08:27:14,327 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 08:27:16,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:27:16,047 INFO L93 Difference]: Finished difference Result 2171 states and 3152 transitions. [2023-12-02 08:27:16,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 08:27:16,048 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (13), 2 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 74 [2023-12-02 08:27:16,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:27:16,072 INFO L225 Difference]: With dead ends: 2171 [2023-12-02 08:27:16,073 INFO L226 Difference]: Without dead ends: 1418 [2023-12-02 08:27:16,082 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 08:27:16,086 INFO L413 NwaCegarLoop]: 939 mSDtfsCounter, 1012 mSDsluCounter, 889 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1012 SdHoareTripleChecker+Valid, 1828 SdHoareTripleChecker+Invalid, 275 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2023-12-02 08:27:16,087 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1012 Valid, 1828 Invalid, 275 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 270 Invalid, 3 Unknown, 0 Unchecked, 9.7s Time] [2023-12-02 08:27:16,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1418 states. [2023-12-02 08:27:16,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1418 to 1414. [2023-12-02 08:27:16,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1414 states, 936 states have (on average 1.4059829059829059) internal successors, (1316), 941 states have internal predecessors, (1316), 342 states have call successors, (342), 136 states have call predecessors, (342), 135 states have return successors, (341), 338 states have call predecessors, (341), 341 states have call successors, (341) [2023-12-02 08:27:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1414 states and 1999 transitions. [2023-12-02 08:27:16,246 INFO L78 Accepts]: Start accepts. Automaton has 1414 states and 1999 transitions. Word has length 74 [2023-12-02 08:27:16,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:27:16,247 INFO L495 AbstractCegarLoop]: Abstraction has 1414 states and 1999 transitions. [2023-12-02 08:27:16,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (13), 2 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 08:27:16,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1999 transitions. [2023-12-02 08:27:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 08:27:16,253 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:27:16,254 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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, 1, 1, 1, 1, 1] [2023-12-02 08:27:16,254 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 08:27:16,254 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:27:16,255 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:27:16,255 INFO L85 PathProgramCache]: Analyzing trace with hash 1770007395, now seen corresponding path program 1 times [2023-12-02 08:27:16,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:27:16,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [811757373] [2023-12-02 08:27:16,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:27:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:27:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:27:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-02 08:27:16,661 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 08:27:16,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [811757373] [2023-12-02 08:27:16,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [811757373] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:27:16,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:27:16,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 08:27:16,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678883437] [2023-12-02 08:27:16,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:27:16,664 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 08:27:16,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 08:27:16,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 08:27:16,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 08:27:16,665 INFO L87 Difference]: Start difference. First operand 1414 states and 1999 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (13), 2 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 08:27:18,840 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 08:27:21,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:23,439 WARN L539 Checker$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 08:27:25,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:27,714 WARN L539 Checker$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 08:27:28,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:27:28,667 INFO L93 Difference]: Finished difference Result 4129 states and 5821 transitions. [2023-12-02 08:27:28,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 08:27:28,668 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (13), 2 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 76 [2023-12-02 08:27:28,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:27:28,690 INFO L225 Difference]: With dead ends: 4129 [2023-12-02 08:27:28,690 INFO L226 Difference]: Without dead ends: 2739 [2023-12-02 08:27:28,697 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 08:27:28,698 INFO L413 NwaCegarLoop]: 958 mSDtfsCounter, 978 mSDsluCounter, 865 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 978 SdHoareTripleChecker+Valid, 1823 SdHoareTripleChecker+Invalid, 273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2023-12-02 08:27:28,699 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [978 Valid, 1823 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 266 Invalid, 5 Unknown, 0 Unchecked, 11.9s Time] [2023-12-02 08:27:28,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2739 states. [2023-12-02 08:27:28,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2739 to 2734. [2023-12-02 08:27:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2734 states, 1810 states have (on average 1.4049723756906078) internal successors, (2543), 1821 states have internal predecessors, (2543), 654 states have call successors, (654), 270 states have call predecessors, (654), 269 states have return successors, (653), 646 states have call predecessors, (653), 653 states have call successors, (653) [2023-12-02 08:27:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2734 states and 3850 transitions. [2023-12-02 08:27:28,870 INFO L78 Accepts]: Start accepts. Automaton has 2734 states and 3850 transitions. Word has length 76 [2023-12-02 08:27:28,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:27:28,871 INFO L495 AbstractCegarLoop]: Abstraction has 2734 states and 3850 transitions. [2023-12-02 08:27:28,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (13), 2 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 08:27:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3850 transitions. [2023-12-02 08:27:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 08:27:28,878 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:27:28,879 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:27:28,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 08:27:28,879 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:27:28,880 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:27:28,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1865040027, now seen corresponding path program 1 times [2023-12-02 08:27:28,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:27:28,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362905038] [2023-12-02 08:27:28,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:27:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:27:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:27:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-02 08:27:29,127 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 08:27:29,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362905038] [2023-12-02 08:27:29,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362905038] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:27:29,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:27:29,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 08:27:29,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590474658] [2023-12-02 08:27:29,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:27:29,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 08:27:29,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 08:27:29,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 08:27:29,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 08:27:29,130 INFO L87 Difference]: Start difference. First operand 2734 states and 3850 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 08:27:31,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:33,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:35,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:37,728 WARN L539 Checker$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 08:27:38,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:27:38,835 INFO L93 Difference]: Finished difference Result 7833 states and 10966 transitions. [2023-12-02 08:27:38,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 08:27:38,836 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 91 [2023-12-02 08:27:38,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:27:38,862 INFO L225 Difference]: With dead ends: 7833 [2023-12-02 08:27:38,863 INFO L226 Difference]: Without dead ends: 5123 [2023-12-02 08:27:38,871 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 08:27:38,872 INFO L413 NwaCegarLoop]: 1005 mSDtfsCounter, 897 mSDsluCounter, 825 mSDsCounter, 0 mSdLazyCounter, 307 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 897 SdHoareTripleChecker+Valid, 1830 SdHoareTripleChecker+Invalid, 312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 307 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2023-12-02 08:27:38,873 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [897 Valid, 1830 Invalid, 312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 307 Invalid, 3 Unknown, 0 Unchecked, 9.5s Time] [2023-12-02 08:27:38,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5123 states. [2023-12-02 08:27:39,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5123 to 5118. [2023-12-02 08:27:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5118 states, 3378 states have (on average 1.395796329188869) internal successors, (4715), 3401 states have internal predecessors, (4715), 1214 states have call successors, (1214), 526 states have call predecessors, (1214), 525 states have return successors, (1213), 1198 states have call predecessors, (1213), 1213 states have call successors, (1213) [2023-12-02 08:27:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 5118 states and 7142 transitions. [2023-12-02 08:27:39,061 INFO L78 Accepts]: Start accepts. Automaton has 5118 states and 7142 transitions. Word has length 91 [2023-12-02 08:27:39,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:27:39,062 INFO L495 AbstractCegarLoop]: Abstraction has 5118 states and 7142 transitions. [2023-12-02 08:27:39,062 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 08:27:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 5118 states and 7142 transitions. [2023-12-02 08:27:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 08:27:39,066 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:27:39,066 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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, 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 08:27:39,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 08:27:39,067 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:27:39,067 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:27:39,067 INFO L85 PathProgramCache]: Analyzing trace with hash 1849385723, now seen corresponding path program 1 times [2023-12-02 08:27:39,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:27:39,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068992152] [2023-12-02 08:27:39,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:27:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:27:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:27:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-02 08:27:39,337 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 08:27:39,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068992152] [2023-12-02 08:27:39,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068992152] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:27:39,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:27:39,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 08:27:39,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104881525] [2023-12-02 08:27:39,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:27:39,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 08:27:39,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 08:27:39,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 08:27:39,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 08:27:39,340 INFO L87 Difference]: Start difference. First operand 5118 states and 7142 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 08:27:41,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:44,050 WARN L539 Checker$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 08:27:45,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:48,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:49,364 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 08:27:49,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:27:49,447 INFO L93 Difference]: Finished difference Result 14131 states and 19643 transitions. [2023-12-02 08:27:49,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 08:27:49,448 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 93 [2023-12-02 08:27:49,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:27:49,489 INFO L225 Difference]: With dead ends: 14131 [2023-12-02 08:27:49,489 INFO L226 Difference]: Without dead ends: 9037 [2023-12-02 08:27:49,503 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 08:27:49,504 INFO L413 NwaCegarLoop]: 1382 mSDtfsCounter, 925 mSDsluCounter, 842 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 925 SdHoareTripleChecker+Valid, 2224 SdHoareTripleChecker+Invalid, 341 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2023-12-02 08:27:49,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [925 Valid, 2224 Invalid, 341 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 337 Invalid, 2 Unknown, 0 Unchecked, 9.9s Time] [2023-12-02 08:27:49,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9037 states. [2023-12-02 08:27:49,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9037 to 9034. [2023-12-02 08:27:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9034 states, 5990 states have (on average 1.3946577629382304) internal successors, (8354), 6025 states have internal predecessors, (8354), 2086 states have call successors, (2086), 958 states have call predecessors, (2086), 957 states have return successors, (2085), 2066 states have call predecessors, (2085), 2085 states have call successors, (2085) [2023-12-02 08:27:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9034 states to 9034 states and 12525 transitions. [2023-12-02 08:27:49,841 INFO L78 Accepts]: Start accepts. Automaton has 9034 states and 12525 transitions. Word has length 93 [2023-12-02 08:27:49,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:27:49,841 INFO L495 AbstractCegarLoop]: Abstraction has 9034 states and 12525 transitions. [2023-12-02 08:27:49,842 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 08:27:49,842 INFO L276 IsEmpty]: Start isEmpty. Operand 9034 states and 12525 transitions. [2023-12-02 08:27:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 08:27:49,845 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:27:49,845 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:27:49,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 08:27:49,846 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:27:49,846 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:27:49,846 INFO L85 PathProgramCache]: Analyzing trace with hash 83506045, now seen corresponding path program 1 times [2023-12-02 08:27:49,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:27:49,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081690400] [2023-12-02 08:27:49,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:27:49,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:27:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:27:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2023-12-02 08:27:50,342 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 08:27:50,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081690400] [2023-12-02 08:27:50,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081690400] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:27:50,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:27:50,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 08:27:50,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971220729] [2023-12-02 08:27:50,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:27:50,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 08:27:50,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 08:27:50,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 08:27:50,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 08:27:50,346 INFO L87 Difference]: Start difference. First operand 9034 states and 12525 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:27:52,532 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 08:27:54,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 08:27:58,069 WARN L539 Checker$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 08:27:58,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:27:58,100 INFO L93 Difference]: Finished difference Result 9034 states and 12525 transitions. [2023-12-02 08:27:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 08:27:58,101 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 127 [2023-12-02 08:27:58,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:27:58,101 INFO L225 Difference]: With dead ends: 9034 [2023-12-02 08:27:58,101 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 08:27:58,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 08:27:58,127 INFO L413 NwaCegarLoop]: 912 mSDtfsCounter, 940 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 940 SdHoareTripleChecker+Valid, 1854 SdHoareTripleChecker+Invalid, 260 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2023-12-02 08:27:58,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [940 Valid, 1854 Invalid, 260 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 256 Invalid, 3 Unknown, 0 Unchecked, 7.5s Time] [2023-12-02 08:27:58,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 08:27:58,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 08:27:58,128 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 08:27:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 08:27:58,131 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 127 [2023-12-02 08:27:58,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:27:58,131 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 08:27:58,131 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:27:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 08:27:58,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 08:27:58,134 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 08:27:58,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 08:27:58,136 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 08:28:01,973 INFO L899 garLoopResultBuilder]: For program point hw_param_interval_cEXIT(lines 4242 4248) no Hoare annotation was computed. [2023-12-02 08:28:01,974 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4242 4248) the Hoare annotation is: true [2023-12-02 08:28:01,974 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3888 3894) the Hoare annotation is: true [2023-12-02 08:28:01,974 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3888 3894) no Hoare annotation was computed. [2023-12-02 08:28:01,974 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2023-12-02 08:28:01,974 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2023-12-02 08:28:01,974 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3865 3873) the Hoare annotation is: true [2023-12-02 08:28:01,974 INFO L899 garLoopResultBuilder]: For program point div_u64EXIT(lines 3865 3873) no Hoare annotation was computed. [2023-12-02 08:28:01,975 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4129 4134) the Hoare annotation is: true [2023-12-02 08:28:01,975 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 4129 4134) no Hoare annotation was computed. [2023-12-02 08:28:01,975 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,975 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,975 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,975 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,975 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,975 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,976 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,976 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,976 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,976 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0EXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,976 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,976 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6618 6620) the Hoare annotation is: true [2023-12-02 08:28:01,976 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6618 6620) no Hoare annotation was computed. [2023-12-02 08:28:01,976 INFO L899 garLoopResultBuilder]: For program point emu10k1_playback_constraintsEXIT(lines 4346 4362) no Hoare annotation was computed. [2023-12-02 08:28:01,976 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4346 4362) the Hoare annotation is: true [2023-12-02 08:28:01,977 INFO L899 garLoopResultBuilder]: For program point L4672(line 4672) no Hoare annotation was computed. [2023-12-02 08:28:01,977 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerEXIT(lines 4659 4678) no Hoare annotation was computed. [2023-12-02 08:28:01,977 INFO L899 garLoopResultBuilder]: For program point L4668(line 4668) no Hoare annotation was computed. [2023-12-02 08:28:01,977 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4659 4678) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,977 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerFINAL(lines 4659 4678) no Hoare annotation was computed. [2023-12-02 08:28:01,977 INFO L895 garLoopResultBuilder]: At program point L4673(line 4673) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,977 INFO L899 garLoopResultBuilder]: For program point L4673-1(line 4673) no Hoare annotation was computed. [2023-12-02 08:28:01,978 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,978 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2023-12-02 08:28:01,978 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,978 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 08:28:01,978 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,978 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,978 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 08:28:01,979 INFO L902 garLoopResultBuilder]: At program point L4599(line 4599) the Hoare annotation is: true [2023-12-02 08:28:01,979 INFO L902 garLoopResultBuilder]: At program point L4598(line 4598) the Hoare annotation is: true [2023-12-02 08:28:01,979 INFO L899 garLoopResultBuilder]: For program point L4599-1(line 4599) no Hoare annotation was computed. [2023-12-02 08:28:01,979 INFO L902 garLoopResultBuilder]: At program point L4595(line 4595) the Hoare annotation is: true [2023-12-02 08:28:01,979 INFO L899 garLoopResultBuilder]: For program point L4595-1(line 4595) no Hoare annotation was computed. [2023-12-02 08:28:01,979 INFO L899 garLoopResultBuilder]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2023-12-02 08:28:01,980 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_pointerEXIT(lines 4584 4602) no Hoare annotation was computed. [2023-12-02 08:28:01,980 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4584 4602) the Hoare annotation is: true [2023-12-02 08:28:01,980 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6752 6754) the Hoare annotation is: true [2023-12-02 08:28:01,980 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6752 6754) no Hoare annotation was computed. [2023-12-02 08:28:01,980 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4443 4458) the Hoare annotation is: true [2023-12-02 08:28:01,980 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_prepareEXIT(lines 4443 4458) no Hoare annotation was computed. [2023-12-02 08:28:01,980 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4859 4866) the Hoare annotation is: true [2023-12-02 08:28:01,980 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pageEXIT(lines 4859 4866) no Hoare annotation was computed. [2023-12-02 08:28:01,980 INFO L899 garLoopResultBuilder]: For program point reg_timer_1EXIT(lines 5631 5638) no Hoare annotation was computed. [2023-12-02 08:28:01,981 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5631 5638) the Hoare annotation is: true [2023-12-02 08:28:01,981 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,981 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,981 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 08:28:01,981 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-12-02 08:28:01,981 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,981 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 08:28:01,981 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 4080 4086) the Hoare annotation is: true [2023-12-02 08:28:01,981 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4080 4086) no Hoare annotation was computed. [2023-12-02 08:28:01,981 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlEXIT(lines 6816 6818) no Hoare annotation was computed. [2023-12-02 08:28:01,982 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6816 6818) the Hoare annotation is: true [2023-12-02 08:28:01,982 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_callback_returnLabel#1(lines 4538 4555) no Hoare annotation was computed. [2023-12-02 08:28:01,982 INFO L895 garLoopResultBuilder]: At program point L4546(line 4546) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,982 INFO L899 garLoopResultBuilder]: For program point L4546-1(line 4546) no Hoare annotation was computed. [2023-12-02 08:28:01,982 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,982 INFO L899 garLoopResultBuilder]: For program point L4547(lines 4547 4550) no Hoare annotation was computed. [2023-12-02 08:28:01,983 INFO L895 garLoopResultBuilder]: At program point L4217(line 4217) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,983 INFO L899 garLoopResultBuilder]: For program point L4217-1(line 4217) no Hoare annotation was computed. [2023-12-02 08:28:01,983 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,983 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,983 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,983 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,984 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,984 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,984 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,984 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,984 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,984 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,985 INFO L895 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,985 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,985 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,985 INFO L895 garLoopResultBuilder]: At program point L-1-17(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,985 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,985 INFO L899 garLoopResultBuilder]: For program point L-1-20(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L895 garLoopResultBuilder]: At program point L-1-21(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point L-1-22(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L895 garLoopResultBuilder]: At program point L-1-25(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point L-1-26(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point L-1-28(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L895 garLoopResultBuilder]: At program point L-1-29(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point L-1-30(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,986 INFO L899 garLoopResultBuilder]: For program point L-1-32(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,987 INFO L895 garLoopResultBuilder]: At program point L-1-33(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,987 INFO L899 garLoopResultBuilder]: For program point L-1-34(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,987 INFO L899 garLoopResultBuilder]: For program point L-1-36(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,987 INFO L895 garLoopResultBuilder]: At program point L-1-37(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,987 INFO L899 garLoopResultBuilder]: For program point L-1-38(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,987 INFO L899 garLoopResultBuilder]: For program point L-1-40(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,987 INFO L895 garLoopResultBuilder]: At program point L-1-41(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,988 INFO L899 garLoopResultBuilder]: For program point L-1-42(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,988 INFO L899 garLoopResultBuilder]: For program point L-1-44(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,988 INFO L895 garLoopResultBuilder]: At program point L-1-45(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,988 INFO L899 garLoopResultBuilder]: For program point L-1-46(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,988 INFO L899 garLoopResultBuilder]: For program point L-1-48(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,988 INFO L899 garLoopResultBuilder]: For program point L-1-50(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,988 INFO L895 garLoopResultBuilder]: At program point L-1-51(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,988 INFO L899 garLoopResultBuilder]: For program point L-1-52(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,989 INFO L899 garLoopResultBuilder]: For program point L-1-54(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,989 INFO L895 garLoopResultBuilder]: At program point L-1-55(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,989 INFO L899 garLoopResultBuilder]: For program point L-1-56(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,989 INFO L899 garLoopResultBuilder]: For program point L-1-58(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,989 INFO L895 garLoopResultBuilder]: At program point L-1-59(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,989 INFO L899 garLoopResultBuilder]: For program point L-1-60(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,989 INFO L899 garLoopResultBuilder]: For program point L-1-62(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,990 INFO L895 garLoopResultBuilder]: At program point L-1-63(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,990 INFO L899 garLoopResultBuilder]: For program point L-1-64(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,990 INFO L895 garLoopResultBuilder]: At program point L-1-66(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,990 INFO L899 garLoopResultBuilder]: For program point L-1-67(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,990 INFO L899 garLoopResultBuilder]: For program point L-1-68(line -1) no Hoare annotation was computed. [2023-12-02 08:28:01,990 INFO L902 garLoopResultBuilder]: At program point L5439(line 5439) the Hoare annotation is: true [2023-12-02 08:28:01,990 INFO L902 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: true [2023-12-02 08:28:01,990 INFO L899 garLoopResultBuilder]: For program point L5439-1(line 5439) no Hoare annotation was computed. [2023-12-02 08:28:01,990 INFO L899 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2023-12-02 08:28:01,990 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5434 5442) the Hoare annotation is: true [2023-12-02 08:28:01,991 INFO L899 garLoopResultBuilder]: For program point snd_dummy_removeEXIT(lines 5434 5442) no Hoare annotation was computed. [2023-12-02 08:28:01,991 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6831 6833) the Hoare annotation is: true [2023-12-02 08:28:01,991 INFO L899 garLoopResultBuilder]: For program point snd_pcm_period_elapsedEXIT(lines 6831 6833) no Hoare annotation was computed. [2023-12-02 08:28:01,991 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6590 6596) the Hoare annotation is: true [2023-12-02 08:28:01,991 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6590 6596) no Hoare annotation was computed. [2023-12-02 08:28:01,991 INFO L902 garLoopResultBuilder]: At program point L4561(line 4561) the Hoare annotation is: true [2023-12-02 08:28:01,991 INFO L899 garLoopResultBuilder]: For program point L4561-1(line 4561) no Hoare annotation was computed. [2023-12-02 08:28:01,991 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_startEXIT(lines 4556 4566) no Hoare annotation was computed. [2023-12-02 08:28:01,991 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4556 4566) the Hoare annotation is: true [2023-12-02 08:28:01,991 INFO L902 garLoopResultBuilder]: At program point L4563(line 4563) the Hoare annotation is: true [2023-12-02 08:28:01,992 INFO L899 garLoopResultBuilder]: For program point L4563-1(line 4563) no Hoare annotation was computed. [2023-12-02 08:28:01,992 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6583 6589) no Hoare annotation was computed. [2023-12-02 08:28:01,992 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6583 6589) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,992 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 6749 6751) no Hoare annotation was computed. [2023-12-02 08:28:01,992 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6749 6751) the Hoare annotation is: true [2023-12-02 08:28:01,992 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_stopEXIT(lines 4432 4442) no Hoare annotation was computed. [2023-12-02 08:28:01,992 INFO L902 garLoopResultBuilder]: At program point L4439(line 4439) the Hoare annotation is: true [2023-12-02 08:28:01,992 INFO L899 garLoopResultBuilder]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2023-12-02 08:28:01,992 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,992 INFO L899 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2023-12-02 08:28:01,993 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4432 4442) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:01,993 INFO L902 garLoopResultBuilder]: At program point L4017-1(line 4017) the Hoare annotation is: true [2023-12-02 08:28:01,993 INFO L902 garLoopResultBuilder]: At program point L4017(line 4017) the Hoare annotation is: true [2023-12-02 08:28:01,993 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2023-12-02 08:28:01,993 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4020) no Hoare annotation was computed. [2023-12-02 08:28:01,993 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4005 4022) the Hoare annotation is: true [2023-12-02 08:28:01,993 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4005 4022) no Hoare annotation was computed. [2023-12-02 08:28:01,993 INFO L902 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2023-12-02 08:28:01,994 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4005 4022) no Hoare annotation was computed. [2023-12-02 08:28:01,994 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2023-12-02 08:28:01,994 INFO L899 garLoopResultBuilder]: For program point L4634(lines 4634 4637) no Hoare annotation was computed. [2023-12-02 08:28:01,994 INFO L899 garLoopResultBuilder]: For program point L4632-1(line 4632) no Hoare annotation was computed. [2023-12-02 08:28:01,994 INFO L902 garLoopResultBuilder]: At program point L4632(line 4632) the Hoare annotation is: true [2023-12-02 08:28:01,994 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createEXIT(lines 4627 4646) no Hoare annotation was computed. [2023-12-02 08:28:01,994 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4627 4646) the Hoare annotation is: true [2023-12-02 08:28:01,995 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createFINAL(lines 4627 4646) no Hoare annotation was computed. [2023-12-02 08:28:01,995 INFO L902 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: true [2023-12-02 08:28:01,995 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_syncEXIT(lines 4577 4583) no Hoare annotation was computed. [2023-12-02 08:28:01,995 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4577 4583) the Hoare annotation is: true [2023-12-02 08:28:01,995 INFO L899 garLoopResultBuilder]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2023-12-02 08:28:01,995 INFO L902 garLoopResultBuilder]: At program point L5420(line 5420) the Hoare annotation is: true [2023-12-02 08:28:01,995 INFO L899 garLoopResultBuilder]: For program point L4892-1(line 4892) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point L5338(lines 5314 5432) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L902 garLoopResultBuilder]: At program point L4892(line 4892) the Hoare annotation is: true [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point snd_card_dummy_new_mixer_returnLabel#1(lines 5074 5118) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L902 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: true [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point L5339-2(lines 5339 5342) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5359) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5428) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point $Ultimate##76(lines 5112 5115) no Hoare annotation was computed. [2023-12-02 08:28:01,996 INFO L899 garLoopResultBuilder]: For program point L4896-1(line 4896) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L902 garLoopResultBuilder]: At program point L4896(line 4896) the Hoare annotation is: true [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point L5343(lines 5314 5432) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point L5096(lines 5096 5099) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point L4882(lines 4882 4885) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point L5361(lines 5314 5432) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5336) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point L5362-2(lines 5362 5365) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point snd_card_dummy_pcm_returnLabel#1(lines 4875 4903) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeFINAL(lines 5303 5433) no Hoare annotation was computed. [2023-12-02 08:28:01,997 INFO L902 garLoopResultBuilder]: At program point L5330(line 5330) the Hoare annotation is: true [2023-12-02 08:28:01,998 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5314 5432) no Hoare annotation was computed. [2023-12-02 08:28:01,998 INFO L899 garLoopResultBuilder]: For program point L5330-1(line 5330) no Hoare annotation was computed. [2023-12-02 08:28:01,998 INFO L899 garLoopResultBuilder]: For program point L6784-1(line 6784) no Hoare annotation was computed. [2023-12-02 08:28:01,998 INFO L902 garLoopResultBuilder]: At program point L6784(line 6784) the Hoare annotation is: true [2023-12-02 08:28:01,998 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeEXIT(lines 5303 5433) no Hoare annotation was computed. [2023-12-02 08:28:01,998 INFO L902 garLoopResultBuilder]: At program point L5430(line 5430) the Hoare annotation is: true [2023-12-02 08:28:01,998 INFO L899 garLoopResultBuilder]: For program point L5430-1(line 5430) no Hoare annotation was computed. [2023-12-02 08:28:01,998 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5303 5433) the Hoare annotation is: true [2023-12-02 08:28:01,998 INFO L899 garLoopResultBuilder]: For program point L5415(lines 5415 5418) no Hoare annotation was computed. [2023-12-02 08:28:01,998 INFO L902 garLoopResultBuilder]: At program point L5085(line 5085) the Hoare annotation is: true [2023-12-02 08:28:01,999 INFO L899 garLoopResultBuilder]: For program point L5085-1(line 5085) no Hoare annotation was computed. [2023-12-02 08:28:01,999 INFO L902 garLoopResultBuilder]: At program point L5086(lines 5086 5087) the Hoare annotation is: true [2023-12-02 08:28:01,999 INFO L899 garLoopResultBuilder]: For program point L5086-1(lines 5086 5087) no Hoare annotation was computed. [2023-12-02 08:28:01,999 INFO L899 garLoopResultBuilder]: For program point L5319(lines 5319 5322) no Hoare annotation was computed. [2023-12-02 08:28:01,999 INFO L899 garLoopResultBuilder]: For program point L5088-1(line 5088) no Hoare annotation was computed. [2023-12-02 08:28:01,999 INFO L902 garLoopResultBuilder]: At program point L5088(line 5088) the Hoare annotation is: true [2023-12-02 08:28:01,999 INFO L902 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2023-12-02 08:28:01,999 INFO L899 garLoopResultBuilder]: For program point L5419-1(line 5419) no Hoare annotation was computed. [2023-12-02 08:28:01,999 INFO L899 garLoopResultBuilder]: For program point snd_dummy_resumeEXIT(lines 5457 5467) no Hoare annotation was computed. [2023-12-02 08:28:02,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5457 5467) the Hoare annotation is: true [2023-12-02 08:28:02,000 INFO L899 garLoopResultBuilder]: For program point L5464-1(line 5464) no Hoare annotation was computed. [2023-12-02 08:28:02,000 INFO L902 garLoopResultBuilder]: At program point L5462(line 5462) the Hoare annotation is: true [2023-12-02 08:28:02,000 INFO L902 garLoopResultBuilder]: At program point L5464(line 5464) the Hoare annotation is: true [2023-12-02 08:28:02,000 INFO L899 garLoopResultBuilder]: For program point L5462-1(line 5462) no Hoare annotation was computed. [2023-12-02 08:28:02,000 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateEXIT(lines 4222 4229) no Hoare annotation was computed. [2023-12-02 08:28:02,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4222 4229) the Hoare annotation is: true [2023-12-02 08:28:02,000 INFO L899 garLoopResultBuilder]: For program point $Ultimate##7(lines 4808 4811) no Hoare annotation was computed. [2023-12-02 08:28:02,000 INFO L899 garLoopResultBuilder]: For program point L4797-2(lines 4793 4816) no Hoare annotation was computed. [2023-12-02 08:28:02,000 INFO L899 garLoopResultBuilder]: For program point L4797(lines 4797 4813) no Hoare annotation was computed. [2023-12-02 08:28:02,001 INFO L899 garLoopResultBuilder]: For program point free_fake_bufferEXIT(lines 4793 4816) no Hoare annotation was computed. [2023-12-02 08:28:02,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4793 4816) the Hoare annotation is: true [2023-12-02 08:28:02,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4852 4858) the Hoare annotation is: true [2023-12-02 08:28:02,001 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_silenceEXIT(lines 4852 4858) no Hoare annotation was computed. [2023-12-02 08:28:02,001 INFO L899 garLoopResultBuilder]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2023-12-02 08:28:02,001 INFO L899 garLoopResultBuilder]: For program point hrtimer_cb_get_timeEXIT(lines 4200 4207) no Hoare annotation was computed. [2023-12-02 08:28:02,001 INFO L902 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: true [2023-12-02 08:28:02,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4200 4207) the Hoare annotation is: true [2023-12-02 08:28:02,001 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4689 4698) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,002 INFO L895 garLoopResultBuilder]: At program point L4695(line 4695) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,002 INFO L899 garLoopResultBuilder]: For program point L4695-1(line 4695) no Hoare annotation was computed. [2023-12-02 08:28:02,002 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pointerEXIT(lines 4689 4698) no Hoare annotation was computed. [2023-12-02 08:28:02,002 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 6760 6762) no Hoare annotation was computed. [2023-12-02 08:28:02,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6760 6762) the Hoare annotation is: true [2023-12-02 08:28:02,002 INFO L899 garLoopResultBuilder]: For program point L4189-1(line 4189) no Hoare annotation was computed. [2023-12-02 08:28:02,002 INFO L902 garLoopResultBuilder]: At program point L4189(line 4189) the Hoare annotation is: true [2023-12-02 08:28:02,002 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 4185 4192) no Hoare annotation was computed. [2023-12-02 08:28:02,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4185 4192) the Hoare annotation is: true [2023-12-02 08:28:02,002 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6848 6850) no Hoare annotation was computed. [2023-12-02 08:28:02,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6848 6850) the Hoare annotation is: true [2023-12-02 08:28:02,003 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_freeEXIT(lines 4719 4730) no Hoare annotation was computed. [2023-12-02 08:28:02,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4719 4730) the Hoare annotation is: true [2023-12-02 08:28:02,003 INFO L899 garLoopResultBuilder]: For program point L5452-1(line 5452) no Hoare annotation was computed. [2023-12-02 08:28:02,003 INFO L902 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: true [2023-12-02 08:28:02,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5443 5456) the Hoare annotation is: true [2023-12-02 08:28:02,003 INFO L899 garLoopResultBuilder]: For program point snd_dummy_suspendEXIT(lines 5443 5456) no Hoare annotation was computed. [2023-12-02 08:28:02,003 INFO L902 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: true [2023-12-02 08:28:02,003 INFO L899 garLoopResultBuilder]: For program point L5449-1(line 5449) no Hoare annotation was computed. [2023-12-02 08:28:02,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6756 6758) the Hoare annotation is: true [2023-12-02 08:28:02,004 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6756 6758) no Hoare annotation was computed. [2023-12-02 08:28:02,004 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4379 4386) the Hoare annotation is: true [2023-12-02 08:28:02,004 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_rearmEXIT(lines 4379 4386) no Hoare annotation was computed. [2023-12-02 08:28:02,004 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4073 4079) the Hoare annotation is: true [2023-12-02 08:28:02,004 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4077) no Hoare annotation was computed. [2023-12-02 08:28:02,004 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4073 4079) no Hoare annotation was computed. [2023-12-02 08:28:02,004 INFO L902 garLoopResultBuilder]: At program point ##fun~~TO~~ktime_t~0FINAL(line -1) the Hoare annotation is: true [2023-12-02 08:28:02,004 INFO L899 garLoopResultBuilder]: For program point ##fun~~TO~~ktime_t~0EXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:02,004 INFO L902 garLoopResultBuilder]: At program point L4510(line 4510) the Hoare annotation is: true [2023-12-02 08:28:02,005 INFO L902 garLoopResultBuilder]: At program point L4506(line 4506) the Hoare annotation is: true [2023-12-02 08:28:02,005 INFO L902 garLoopResultBuilder]: At program point L4509(line 4509) the Hoare annotation is: true [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point L4509-1(line 4509) no Hoare annotation was computed. [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point L4506-1(line 4506) no Hoare annotation was computed. [2023-12-02 08:28:02,005 INFO L902 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: true [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point L4501(lines 4501 4504) no Hoare annotation was computed. [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createEXIT(lines 4493 4514) no Hoare annotation was computed. [2023-12-02 08:28:02,005 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createFINAL(lines 4493 4514) no Hoare annotation was computed. [2023-12-02 08:28:02,006 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4493 4514) the Hoare annotation is: true [2023-12-02 08:28:02,006 INFO L899 garLoopResultBuilder]: For program point L6555-1(lines 6550 6559) no Hoare annotation was computed. [2023-12-02 08:28:02,006 INFO L895 garLoopResultBuilder]: At program point L6555(line 6555) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,006 INFO L899 garLoopResultBuilder]: For program point L6553-7(lines 6553 6556) no Hoare annotation was computed. [2023-12-02 08:28:02,006 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6502 6508) the Hoare annotation is: true [2023-12-02 08:28:02,006 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6502 6508) no Hoare annotation was computed. [2023-12-02 08:28:02,006 INFO L902 garLoopResultBuilder]: At program point L4427(line 4427) the Hoare annotation is: true [2023-12-02 08:28:02,006 INFO L902 garLoopResultBuilder]: At program point L4427-1(line 4427) the Hoare annotation is: true [2023-12-02 08:28:02,006 INFO L899 garLoopResultBuilder]: For program point L4428(line 4428) no Hoare annotation was computed. [2023-12-02 08:28:02,007 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4420 4431) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,007 INFO L895 garLoopResultBuilder]: At program point L4425(line 4425) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,007 INFO L899 garLoopResultBuilder]: For program point L4425-1(line 4425) no Hoare annotation was computed. [2023-12-02 08:28:02,007 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_startEXIT(lines 4420 4431) no Hoare annotation was computed. [2023-12-02 08:28:02,007 INFO L899 garLoopResultBuilder]: For program point div_u64_remEXIT(lines 3858 3864) no Hoare annotation was computed. [2023-12-02 08:28:02,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3858 3864) the Hoare annotation is: true [2023-12-02 08:28:02,007 INFO L899 garLoopResultBuilder]: For program point L4572-1(line 4572) no Hoare annotation was computed. [2023-12-02 08:28:02,007 INFO L902 garLoopResultBuilder]: At program point L4572(line 4572) the Hoare annotation is: true [2023-12-02 08:28:02,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4567 4576) the Hoare annotation is: true [2023-12-02 08:28:02,007 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_stopEXIT(lines 4567 4576) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L895 garLoopResultBuilder]: At program point L4767(line 4767) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4767-1(line 4767) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4771-2(lines 4737 4781) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4747(lines 4747 4750) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4776-1(line 4776) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L895 garLoopResultBuilder]: At program point L4776(line 4776) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4772-1(line 4772) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L895 garLoopResultBuilder]: At program point L4772(line 4772) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openEXIT(lines 4731 4782) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4765(lines 4765 4774) no Hoare annotation was computed. [2023-12-02 08:28:02,008 INFO L899 garLoopResultBuilder]: For program point L4757-6(lines 4737 4781) no Hoare annotation was computed. [2023-12-02 08:28:02,009 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4731 4782) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,009 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openFINAL(lines 4731 4782) no Hoare annotation was computed. [2023-12-02 08:28:02,009 INFO L899 garLoopResultBuilder]: For program point L4766(lines 4766 4769) no Hoare annotation was computed. [2023-12-02 08:28:02,009 INFO L895 garLoopResultBuilder]: At program point L4746(line 4746) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,009 INFO L899 garLoopResultBuilder]: For program point L4746-1(line 4746) no Hoare annotation was computed. [2023-12-02 08:28:02,009 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4774) no Hoare annotation was computed. [2023-12-02 08:28:02,009 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2023-12-02 08:28:02,009 INFO L895 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,009 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6461 6468) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,010 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6461 6468) no Hoare annotation was computed. [2023-12-02 08:28:02,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4783 4791) the Hoare annotation is: true [2023-12-02 08:28:02,010 INFO L899 garLoopResultBuilder]: For program point L4788-1(line 4788) no Hoare annotation was computed. [2023-12-02 08:28:02,010 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_closeEXIT(lines 4783 4791) no Hoare annotation was computed. [2023-12-02 08:28:02,010 INFO L902 garLoopResultBuilder]: At program point L4788(line 4788) the Hoare annotation is: true [2023-12-02 08:28:02,010 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsEXIT(lines 4702 4718) no Hoare annotation was computed. [2023-12-02 08:28:02,010 INFO L902 garLoopResultBuilder]: At program point L4714(line 4714) the Hoare annotation is: true [2023-12-02 08:28:02,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4702 4718) the Hoare annotation is: true [2023-12-02 08:28:02,010 INFO L899 garLoopResultBuilder]: For program point L4714-1(line 4714) no Hoare annotation was computed. [2023-12-02 08:28:02,010 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsFINAL(lines 4702 4718) no Hoare annotation was computed. [2023-12-02 08:28:02,010 INFO L902 garLoopResultBuilder]: At program point L4709(line 4709) the Hoare annotation is: true [2023-12-02 08:28:02,011 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4713) no Hoare annotation was computed. [2023-12-02 08:28:02,011 INFO L899 garLoopResultBuilder]: For program point L4709-1(line 4709) no Hoare annotation was computed. [2023-12-02 08:28:02,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4087 4092) the Hoare annotation is: true [2023-12-02 08:28:02,011 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4087 4092) no Hoare annotation was computed. [2023-12-02 08:28:02,011 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_freeEXIT(lines 4515 4521) no Hoare annotation was computed. [2023-12-02 08:28:02,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4515 4521) the Hoare annotation is: true [2023-12-02 08:28:02,011 INFO L902 garLoopResultBuilder]: At program point L4518(line 4518) the Hoare annotation is: true [2023-12-02 08:28:02,011 INFO L899 garLoopResultBuilder]: For program point L4518-1(line 4518) no Hoare annotation was computed. [2023-12-02 08:28:02,011 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3882 3887) no Hoare annotation was computed. [2023-12-02 08:28:02,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3882 3887) the Hoare annotation is: true [2023-12-02 08:28:02,012 INFO L895 garLoopResultBuilder]: At program point L4685(line 4685) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,012 INFO L899 garLoopResultBuilder]: For program point L4685-1(line 4685) no Hoare annotation was computed. [2023-12-02 08:28:02,012 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4679 4688) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,012 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_prepareEXIT(lines 4679 4688) no Hoare annotation was computed. [2023-12-02 08:28:02,012 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:02,012 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-12-02 08:28:02,012 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-12-02 08:28:02,012 INFO L899 garLoopResultBuilder]: For program point L6523-1(line 6523) no Hoare annotation was computed. [2023-12-02 08:28:02,012 INFO L902 garLoopResultBuilder]: At program point L6523(line 6523) the Hoare annotation is: true [2023-12-02 08:28:02,012 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allEXIT(lines 5477 5495) no Hoare annotation was computed. [2023-12-02 08:28:02,013 INFO L902 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: true [2023-12-02 08:28:02,013 INFO L899 garLoopResultBuilder]: For program point L5484-1(line 5484) no Hoare annotation was computed. [2023-12-02 08:28:02,013 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allFINAL(lines 5477 5495) no Hoare annotation was computed. [2023-12-02 08:28:02,013 INFO L902 garLoopResultBuilder]: At program point L5484(line 5484) the Hoare annotation is: true [2023-12-02 08:28:02,013 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5477 5495) the Hoare annotation is: true [2023-12-02 08:28:02,013 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 5487 5490) no Hoare annotation was computed. [2023-12-02 08:28:02,013 INFO L899 garLoopResultBuilder]: For program point L6480-1(line 6480) no Hoare annotation was computed. [2023-12-02 08:28:02,013 INFO L902 garLoopResultBuilder]: At program point L6480(line 6480) the Hoare annotation is: true [2023-12-02 08:28:02,013 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6477 6484) the Hoare annotation is: true [2023-12-02 08:28:02,013 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6477 6484) no Hoare annotation was computed. [2023-12-02 08:28:02,013 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4001 4003) the Hoare annotation is: true [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4001 4003) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point L4411(lines 4390 4418) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 4415) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateFINAL(lines 4387 4419) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point L4403(lines 4403 4406) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point L4402(lines 4390 4418) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4387 4419) the Hoare annotation is: true [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point L4392(lines 4392 4395) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateEXIT(lines 4387 4419) no Hoare annotation was computed. [2023-12-02 08:28:02,014 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_copyEXIT(lines 4845 4851) no Hoare annotation was computed. [2023-12-02 08:28:02,015 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4845 4851) the Hoare annotation is: true [2023-12-02 08:28:02,015 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsEXIT(lines 6834 6836) no Hoare annotation was computed. [2023-12-02 08:28:02,015 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6834 6836) the Hoare annotation is: true [2023-12-02 08:28:02,015 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4054) no Hoare annotation was computed. [2023-12-02 08:28:02,015 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4039 4056) the Hoare annotation is: true [2023-12-02 08:28:02,015 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4039 4056) no Hoare annotation was computed. [2023-12-02 08:28:02,015 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2023-12-02 08:28:02,015 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4039 4056) no Hoare annotation was computed. [2023-12-02 08:28:02,015 INFO L902 garLoopResultBuilder]: At program point L4051-1(line 4051) the Hoare annotation is: true [2023-12-02 08:28:02,015 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2023-12-02 08:28:02,016 INFO L899 garLoopResultBuilder]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2023-12-02 08:28:02,016 INFO L902 garLoopResultBuilder]: At program point L4652-1(line 4652) the Hoare annotation is: true [2023-12-02 08:28:02,016 INFO L902 garLoopResultBuilder]: At program point L4652(line 4652) the Hoare annotation is: true [2023-12-02 08:28:02,016 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4647 4656) the Hoare annotation is: true [2023-12-02 08:28:02,016 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeEXIT(lines 4647 4656) no Hoare annotation was computed. [2023-12-02 08:28:02,016 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeFINAL(lines 4647 4656) no Hoare annotation was computed. [2023-12-02 08:28:02,016 INFO L902 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: true [2023-12-02 08:28:02,016 INFO L899 garLoopResultBuilder]: For program point $Ultimate##409(lines 5542 5545) no Hoare annotation was computed. [2023-12-02 08:28:02,016 INFO L895 garLoopResultBuilder]: At program point L5849(line 5849) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,016 INFO L899 garLoopResultBuilder]: For program point L5849-1(line 5849) no Hoare annotation was computed. [2023-12-02 08:28:02,016 INFO L899 garLoopResultBuilder]: For program point L5652-1(line 5652) no Hoare annotation was computed. [2023-12-02 08:28:02,017 INFO L895 garLoopResultBuilder]: At program point L5652(line 5652) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,017 INFO L899 garLoopResultBuilder]: For program point L5520(lines 5520 5523) no Hoare annotation was computed. [2023-12-02 08:28:02,017 INFO L902 garLoopResultBuilder]: At program point L6445(line 6445) the Hoare annotation is: true [2023-12-02 08:28:02,017 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,017 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2023-12-02 08:28:02,017 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2023-12-02 08:28:02,017 INFO L895 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,017 INFO L899 garLoopResultBuilder]: For program point L4531(lines 4531 4534) no Hoare annotation was computed. [2023-12-02 08:28:02,017 INFO L899 garLoopResultBuilder]: For program point L4531-2(lines 4524 4537) no Hoare annotation was computed. [2023-12-02 08:28:02,017 INFO L899 garLoopResultBuilder]: For program point L6381-1(line 6381) no Hoare annotation was computed. [2023-12-02 08:28:02,018 INFO L895 garLoopResultBuilder]: At program point L6381(line 6381) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,018 INFO L895 garLoopResultBuilder]: At program point L6183(line 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,018 INFO L899 garLoopResultBuilder]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2023-12-02 08:28:02,018 INFO L899 garLoopResultBuilder]: For program point L5787(lines 5745 6459) no Hoare annotation was computed. [2023-12-02 08:28:02,018 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2023-12-02 08:28:02,018 INFO L895 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,018 INFO L895 garLoopResultBuilder]: At program point L4467(line 4467) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,018 INFO L902 garLoopResultBuilder]: At program point L4467-1(line 4467) the Hoare annotation is: true [2023-12-02 08:28:02,018 INFO L899 garLoopResultBuilder]: For program point L6053-2(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,018 INFO L899 garLoopResultBuilder]: For program point L6053-3(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-1(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-6(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-7(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-10(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-11(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-14(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-15(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-18(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,019 INFO L899 garLoopResultBuilder]: For program point L6053-19(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L902 garLoopResultBuilder]: At program point L4468(line 4468) the Hoare annotation is: true [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L6053-22(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L6053-23(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L6053-26(line 6053) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L5790(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L5790-3(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L5790-1(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L5790-2(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,020 INFO L899 garLoopResultBuilder]: For program point L5790-7(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L895 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5790-6(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5790-11(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L6451(line 6451) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L4469(line 4469) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5790-10(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5790-15(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5790-14(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,021 INFO L899 garLoopResultBuilder]: For program point L5790-19(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L895 garLoopResultBuilder]: At program point L6253(line 6253) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L5790-18(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L5790-23(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L5790-22(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L5790-26(line 5790) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L5527(lines 5527 5530) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L902 garLoopResultBuilder]: At program point L6452(line 6452) the Hoare annotation is: true [2023-12-02 08:28:02,022 INFO L899 garLoopResultBuilder]: For program point L6056(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,022 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,023 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2023-12-02 08:28:02,023 INFO L895 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,023 INFO L899 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2023-12-02 08:28:02,023 INFO L899 garLoopResultBuilder]: For program point L5793(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,023 INFO L895 garLoopResultBuilder]: At program point L5661(line 5661) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,023 INFO L899 garLoopResultBuilder]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2023-12-02 08:28:02,023 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2023-12-02 08:28:02,023 INFO L895 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,023 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,023 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 5745 6459) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point L4473-2(lines 4459 4479) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4476) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L895 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L895 garLoopResultBuilder]: At program point L5531(line 5531) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,024 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point L5531-1(line 5531) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2023-12-02 08:28:02,024 INFO L899 garLoopResultBuilder]: For program point L5796-1(line 5796) no Hoare annotation was computed. [2023-12-02 08:28:02,025 INFO L895 garLoopResultBuilder]: At program point L5796(line 5796) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,025 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5536) no Hoare annotation was computed. [2023-12-02 08:28:02,025 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,025 INFO L899 garLoopResultBuilder]: For program point L6260-1(line 6260) no Hoare annotation was computed. [2023-12-02 08:28:02,025 INFO L895 garLoopResultBuilder]: At program point L6260(line 6260) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,025 INFO L899 garLoopResultBuilder]: For program point L6393-1(line 6393) no Hoare annotation was computed. [2023-12-02 08:28:02,025 INFO L895 garLoopResultBuilder]: At program point L6393(line 6393) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,025 INFO L895 garLoopResultBuilder]: At program point L6195(line 6195) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,025 INFO L899 garLoopResultBuilder]: For program point L6195-1(line 6195) no Hoare annotation was computed. [2023-12-02 08:28:02,026 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2023-12-02 08:28:02,026 INFO L895 garLoopResultBuilder]: At program point L6066(line 6066) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,026 INFO L899 garLoopResultBuilder]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2023-12-02 08:28:02,026 INFO L895 garLoopResultBuilder]: At program point L5670(line 5670) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,026 INFO L899 garLoopResultBuilder]: For program point L5670-1(line 5670) no Hoare annotation was computed. [2023-12-02 08:28:02,026 INFO L895 garLoopResultBuilder]: At program point L6265(line 6265) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,026 INFO L899 garLoopResultBuilder]: For program point L6265-1(line 6265) no Hoare annotation was computed. [2023-12-02 08:28:02,026 INFO L895 garLoopResultBuilder]: At program point L5803(line 5803) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,026 INFO L899 garLoopResultBuilder]: For program point L5803-1(line 5803) no Hoare annotation was computed. [2023-12-02 08:28:02,026 INFO L895 garLoopResultBuilder]: At program point L5869(line 5869) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L5869-1(line 5869) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L5539(lines 5504 5553) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L895 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,027 INFO L895 garLoopResultBuilder]: At program point L6202(line 6202) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L6136-1(line 6136) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L6136-2(line 6136) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L6202-1(line 6202) no Hoare annotation was computed. [2023-12-02 08:28:02,027 INFO L899 garLoopResultBuilder]: For program point L6136(line 6136) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L6136-6(line 6136) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L6136-3(line 6136) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L6139(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L6272-1(line 6272) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L895 garLoopResultBuilder]: At program point L6272(line 6272) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,028 INFO L895 garLoopResultBuilder]: At program point L5810(line 5810) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L5810-1(line 5810) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L5546(lines 5546 5551) no Hoare annotation was computed. [2023-12-02 08:28:02,028 INFO L899 garLoopResultBuilder]: For program point L6405-1(line 6405) no Hoare annotation was computed. [2023-12-02 08:28:02,029 INFO L895 garLoopResultBuilder]: At program point L6405(line 6405) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,029 INFO L895 garLoopResultBuilder]: At program point L6207(line 6207) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,029 INFO L899 garLoopResultBuilder]: For program point L6207-1(line 6207) no Hoare annotation was computed. [2023-12-02 08:28:02,029 INFO L895 garLoopResultBuilder]: At program point L5679(line 5679) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,029 INFO L899 garLoopResultBuilder]: For program point L5679-1(line 5679) no Hoare annotation was computed. [2023-12-02 08:28:02,029 INFO L895 garLoopResultBuilder]: At program point L5547(line 5547) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,029 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2023-12-02 08:28:02,029 INFO L902 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: true [2023-12-02 08:28:02,029 INFO L895 garLoopResultBuilder]: At program point L6142(line 6142) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,029 INFO L899 garLoopResultBuilder]: For program point L6142-1(line 6142) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L895 garLoopResultBuilder]: At program point L5746(line 5746) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,030 INFO L899 garLoopResultBuilder]: For program point L5746-1(line 5746) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L899 garLoopResultBuilder]: For program point L5548-1(line 5548) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L895 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,030 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L895 garLoopResultBuilder]: At program point L5879(line 5879) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,030 INFO L899 garLoopResultBuilder]: For program point L5879-1(line 5879) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L899 garLoopResultBuilder]: For program point L4822(lines 4822 4825) no Hoare annotation was computed. [2023-12-02 08:28:02,030 INFO L895 garLoopResultBuilder]: At program point L6277(line 6277) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,031 INFO L899 garLoopResultBuilder]: For program point L6277-1(line 6277) no Hoare annotation was computed. [2023-12-02 08:28:02,031 INFO L899 garLoopResultBuilder]: For program point L6080-1(line 6080) no Hoare annotation was computed. [2023-12-02 08:28:02,031 INFO L895 garLoopResultBuilder]: At program point L6080(line 6080) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,031 INFO L899 garLoopResultBuilder]: For program point L6543-1(line 6543) no Hoare annotation was computed. [2023-12-02 08:28:02,031 INFO L895 garLoopResultBuilder]: At program point L6543(line 6543) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,031 INFO L895 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,031 INFO L899 garLoopResultBuilder]: For program point L5817-1(line 5817) no Hoare annotation was computed. [2023-12-02 08:28:02,031 INFO L899 garLoopResultBuilder]: For program point L6346(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,031 INFO L899 garLoopResultBuilder]: For program point L6412-1(line 6412) no Hoare annotation was computed. [2023-12-02 08:28:02,031 INFO L895 garLoopResultBuilder]: At program point L6412(line 6412) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,032 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-3(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-2(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-1(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-8(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L902 garLoopResultBuilder]: At program point L6148(line 6148) the Hoare annotation is: true [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-5(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-11(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,032 INFO L899 garLoopResultBuilder]: For program point L6346-9(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-15(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-14(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-20(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-17(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-23(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-21(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-27(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-26(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-32(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-29(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-35(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,033 INFO L899 garLoopResultBuilder]: For program point L6346-33(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6346-39(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6346-38(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6346-44(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6346-45(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6346-50(line 6346) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L895 garLoopResultBuilder]: At program point L5754(line 5754) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L5754-1(line 5754) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6349(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2023-12-02 08:28:02,034 INFO L895 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,035 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4835) no Hoare annotation was computed. [2023-12-02 08:28:02,035 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2023-12-02 08:28:02,035 INFO L895 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,035 INFO L902 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2023-12-02 08:28:02,035 INFO L899 garLoopResultBuilder]: For program point L5558-1(lines 5555 5561) no Hoare annotation was computed. [2023-12-02 08:28:02,035 INFO L899 garLoopResultBuilder]: For program point L6417-1(line 6417) no Hoare annotation was computed. [2023-12-02 08:28:02,035 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,035 INFO L895 garLoopResultBuilder]: At program point L6087(line 6087) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,035 INFO L899 garLoopResultBuilder]: For program point L6087-1(line 6087) no Hoare annotation was computed. [2023-12-02 08:28:02,035 INFO L899 garLoopResultBuilder]: For program point L4832-1(line 4832) no Hoare annotation was computed. [2023-12-02 08:28:02,035 INFO L895 garLoopResultBuilder]: At program point L5889(line 5889) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,036 INFO L899 garLoopResultBuilder]: For program point L5889-1(line 5889) no Hoare annotation was computed. [2023-12-02 08:28:02,036 INFO L895 garLoopResultBuilder]: At program point L4832(line 4832) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,036 INFO L899 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2023-12-02 08:28:02,036 INFO L895 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,036 INFO L899 garLoopResultBuilder]: For program point L6154(line 6154) no Hoare annotation was computed. [2023-12-02 08:28:02,036 INFO L899 garLoopResultBuilder]: For program point L6154-1(line 6154) no Hoare annotation was computed. [2023-12-02 08:28:02,036 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2023-12-02 08:28:02,036 INFO L895 garLoopResultBuilder]: At program point L5824(line 5824) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,036 INFO L899 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2023-12-02 08:28:02,036 INFO L895 garLoopResultBuilder]: At program point L5760(line 5760) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point alsa_card_dummy_init_returnLabel#1(lines 5496 5554) no Hoare annotation was computed. [2023-12-02 08:28:02,037 INFO L895 garLoopResultBuilder]: At program point L6289(line 6289) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point L6289-1(line 6289) no Hoare annotation was computed. [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point alloc_fake_buffer_returnLabel#1(lines 4817 4844) no Hoare annotation was computed. [2023-12-02 08:28:02,037 INFO L895 garLoopResultBuilder]: At program point L5762(line 5762) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point L6357-1(line 6357) no Hoare annotation was computed. [2023-12-02 08:28:02,037 INFO L895 garLoopResultBuilder]: At program point L6357(line 6357) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,037 INFO L895 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2023-12-02 08:28:02,037 INFO L899 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L895 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-1(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L895 garLoopResultBuilder]: At program point L6094(line 6094) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-2(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-5(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6094-1(line 6094) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-3(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-9(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-8(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L5764-1(line 5764) no Hoare annotation was computed. [2023-12-02 08:28:02,038 INFO L899 garLoopResultBuilder]: For program point L6160-14(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-11(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L895 garLoopResultBuilder]: At program point L5764(line 5764) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-17(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-15(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-21(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-20(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-26(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-23(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-27(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-33(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,039 INFO L899 garLoopResultBuilder]: For program point L6160-32(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L6160-38(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L895 garLoopResultBuilder]: At program point L5831(line 5831) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L6160-41(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L5831-1(line 5831) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L6160-39(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L6160-45(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L895 garLoopResultBuilder]: At program point L5699(line 5699) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L5699-1(line 5699) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L6160-44(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,040 INFO L899 garLoopResultBuilder]: For program point L6160-50(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-47(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-53(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-51(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-57(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-56(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-62(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-59(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-65(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-63(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L899 garLoopResultBuilder]: For program point L6160-68(line 6160) no Hoare annotation was computed. [2023-12-02 08:28:02,041 INFO L902 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: true [2023-12-02 08:28:02,042 INFO L899 garLoopResultBuilder]: For program point L6163(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,042 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,042 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2023-12-02 08:28:02,042 INFO L899 garLoopResultBuilder]: For program point L6496-1(line 6496) no Hoare annotation was computed. [2023-12-02 08:28:02,042 INFO L902 garLoopResultBuilder]: At program point L6496(line 6496) the Hoare annotation is: true [2023-12-02 08:28:02,042 INFO L899 garLoopResultBuilder]: For program point L6364-1(line 6364) no Hoare annotation was computed. [2023-12-02 08:28:02,042 INFO L895 garLoopResultBuilder]: At program point L6364(line 6364) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,042 INFO L895 garLoopResultBuilder]: At program point L6166(line 6166) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,042 INFO L899 garLoopResultBuilder]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2023-12-02 08:28:02,042 INFO L902 garLoopResultBuilder]: At program point L6100(line 6100) the Hoare annotation is: true [2023-12-02 08:28:02,043 INFO L895 garLoopResultBuilder]: At program point L5770(line 5770) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L5770-1(line 5770) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L5506(lines 5506 5509) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L902 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: true [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301-2(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301-3(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301-6(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301-4(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,043 INFO L899 garLoopResultBuilder]: For program point L6301-5(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L899 garLoopResultBuilder]: For program point L6301-11(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L899 garLoopResultBuilder]: For program point L6301-8(line 6301) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L895 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,044 INFO L899 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L899 garLoopResultBuilder]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L895 garLoopResultBuilder]: At program point L6236(line 6236) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,044 INFO L895 garLoopResultBuilder]: At program point L5774(line 5774) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,044 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L899 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2023-12-02 08:28:02,044 INFO L895 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,045 INFO L899 garLoopResultBuilder]: For program point L6369-1(line 6369) no Hoare annotation was computed. [2023-12-02 08:28:02,045 INFO L895 garLoopResultBuilder]: At program point L6369(line 6369) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,045 INFO L895 garLoopResultBuilder]: At program point L6171(line 6171) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,045 INFO L899 garLoopResultBuilder]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2023-12-02 08:28:02,045 INFO L895 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,045 INFO L899 garLoopResultBuilder]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2023-12-02 08:28:02,045 INFO L895 garLoopResultBuilder]: At program point L5643(line 5643) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,045 INFO L899 garLoopResultBuilder]: For program point L5643-1(line 5643) no Hoare annotation was computed. [2023-12-02 08:28:02,045 INFO L899 garLoopResultBuilder]: For program point L5511(lines 5511 5515) no Hoare annotation was computed. [2023-12-02 08:28:02,045 INFO L899 garLoopResultBuilder]: For program point L6304(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106-3(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106-2(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106-8(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106-12(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L6106-9(line 6106) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L895 garLoopResultBuilder]: At program point L5776(line 5776) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L5843(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,046 INFO L899 garLoopResultBuilder]: For program point L5843-1(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-2(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-3(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-8(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-9(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-14(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point $Ultimate##399(lines 4838 4841) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-15(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-20(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-21(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,047 INFO L899 garLoopResultBuilder]: For program point L5843-26(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-27(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-32(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-33(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-38(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-44(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-50(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L895 garLoopResultBuilder]: At program point L6241(line 6241) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-56(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L6109(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,048 INFO L899 garLoopResultBuilder]: For program point L5843-62(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-68(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-74(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-80(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-86(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-92(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5846(lines 5789 6453) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-98(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-104(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-110(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-116(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L5843-120(line 5843) no Hoare annotation was computed. [2023-12-02 08:28:02,049 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2023-12-02 08:28:02,050 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,050 INFO L895 garLoopResultBuilder]: At program point L6178(line 6178) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,050 INFO L899 garLoopResultBuilder]: For program point L6112-1(line 6112) no Hoare annotation was computed. [2023-12-02 08:28:02,050 INFO L899 garLoopResultBuilder]: For program point L6178-1(line 6178) no Hoare annotation was computed. [2023-12-02 08:28:02,050 INFO L895 garLoopResultBuilder]: At program point L6112(line 6112) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-12-02 08:28:02,050 INFO L902 garLoopResultBuilder]: At program point L3956(line 3956) the Hoare annotation is: true [2023-12-02 08:28:02,050 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_prepareEXIT(lines 4603 4626) no Hoare annotation was computed. [2023-12-02 08:28:02,050 INFO L899 garLoopResultBuilder]: For program point L3956-1(line 3956) no Hoare annotation was computed. [2023-12-02 08:28:02,050 INFO L899 garLoopResultBuilder]: For program point L4620-1(lines 4620 4621) no Hoare annotation was computed. [2023-12-02 08:28:02,050 INFO L902 garLoopResultBuilder]: At program point L4620(lines 4620 4621) the Hoare annotation is: true [2023-12-02 08:28:02,051 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4603 4626) the Hoare annotation is: true [2023-12-02 08:28:02,051 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2023-12-02 08:28:02,051 INFO L899 garLoopResultBuilder]: For program point L4615-1(line 4615) no Hoare annotation was computed. [2023-12-02 08:28:02,051 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3901 3906) no Hoare annotation was computed. [2023-12-02 08:28:02,051 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3901 3906) the Hoare annotation is: true [2023-12-02 08:28:02,051 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_pointerEXIT(lines 4480 4492) no Hoare annotation was computed. [2023-12-02 08:28:02,051 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4480 4492) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,051 INFO L899 garLoopResultBuilder]: For program point L4487(line 4487) no Hoare annotation was computed. [2023-12-02 08:28:02,051 INFO L895 garLoopResultBuilder]: At program point L4486(line 4486) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-12-02 08:28:02,051 INFO L902 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: true [2023-12-02 08:28:02,052 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2023-12-02 08:28:02,053 INFO L902 garLoopResultBuilder]: At program point L4486-1(line 4486) the Hoare annotation is: true [2023-12-02 08:28:02,053 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3874 3881) the Hoare annotation is: true [2023-12-02 08:28:02,053 INFO L902 garLoopResultBuilder]: At program point L3878(line 3878) the Hoare annotation is: true [2023-12-02 08:28:02,053 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 3874 3881) no Hoare annotation was computed. [2023-12-02 08:28:02,053 INFO L899 garLoopResultBuilder]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2023-12-02 08:28:02,056 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-12-02 08:28:02,058 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 08:28:02,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:28:02 BoogieIcfgContainer [2023-12-02 08:28:02,068 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 08:28:02,068 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 08:28:02,068 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 08:28:02,069 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 08:28:02,069 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:27:05" (3/4) ... [2023-12-02 08:28:02,071 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 08:28:02,074 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hw_param_interval_c [2023-12-02 08:28:02,074 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2023-12-02 08:28:02,074 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64 [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure emu10k1_playback_constraints [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_trigger [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_pointer [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_prepare [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_page [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_1 [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-12-02 08:28:02,075 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_ioctl [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_remove [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_period_elapsed [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_start [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_stop [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_create [2023-12-02 08:28:02,076 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_sync [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_probe [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_resume [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_power_change_state [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_fake_buffer [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_silence [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hrtimer_cb_get_time [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_pointer [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_free [2023-12-02 08:28:02,077 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_suspend [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_rearm [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~~ktime_t~0 [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_create [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_start [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64_rem [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_stop [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_open [2023-12-02 08:28:02,078 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_close [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_params [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_free [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_prepare [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_unregister_all [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_update [2023-12-02 08:28:02,079 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_copy [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_set_ops [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_free [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_prepare [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_pointer [2023-12-02 08:28:02,080 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-12-02 08:28:02,131 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 607 nodes and edges [2023-12-02 08:28:02,140 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 219 nodes and edges [2023-12-02 08:28:02,149 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2023-12-02 08:28:02,157 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2023-12-02 08:28:02,166 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-12-02 08:28:02,171 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-12-02 08:28:02,173 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 08:28:02,177 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 08:28:02,589 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 08:28:02,590 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 08:28:02,590 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 08:28:02,590 INFO L158 Benchmark]: Toolchain (without parser) took 64114.61ms. Allocated memory was 157.3MB in the beginning and 402.7MB in the end (delta: 245.4MB). Free memory was 108.6MB in the beginning and 220.6MB in the end (delta: -111.9MB). Peak memory consumption was 292.2MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,591 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:28:02,591 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1656.67ms. Allocated memory was 157.3MB in the beginning and 251.7MB in the end (delta: 94.4MB). Free memory was 108.6MB in the beginning and 167.4MB in the end (delta: -58.8MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,591 INFO L158 Benchmark]: Boogie Procedure Inliner took 153.84ms. Allocated memory is still 251.7MB. Free memory was 167.4MB in the beginning and 147.5MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,592 INFO L158 Benchmark]: Boogie Preprocessor took 153.39ms. Allocated memory is still 251.7MB. Free memory was 147.5MB in the beginning and 125.5MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,592 INFO L158 Benchmark]: RCFGBuilder took 4888.29ms. Allocated memory was 251.7MB in the beginning and 335.5MB in the end (delta: 83.9MB). Free memory was 125.5MB in the beginning and 158.4MB in the end (delta: -33.0MB). Peak memory consumption was 99.1MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,592 INFO L158 Benchmark]: TraceAbstraction took 56734.80ms. Allocated memory was 335.5MB in the beginning and 402.7MB in the end (delta: 67.1MB). Free memory was 157.4MB in the beginning and 121.3MB in the end (delta: 36.1MB). Peak memory consumption was 150.1MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,593 INFO L158 Benchmark]: Witness Printer took 521.58ms. Allocated memory is still 402.7MB. Free memory was 121.3MB in the beginning and 220.6MB in the end (delta: -99.3MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2023-12-02 08:28:02,594 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1656.67ms. Allocated memory was 157.3MB in the beginning and 251.7MB in the end (delta: 94.4MB). Free memory was 108.6MB in the beginning and 167.4MB in the end (delta: -58.8MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 153.84ms. Allocated memory is still 251.7MB. Free memory was 167.4MB in the beginning and 147.5MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 153.39ms. Allocated memory is still 251.7MB. Free memory was 147.5MB in the beginning and 125.5MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4888.29ms. Allocated memory was 251.7MB in the beginning and 335.5MB in the end (delta: 83.9MB). Free memory was 125.5MB in the beginning and 158.4MB in the end (delta: -33.0MB). Peak memory consumption was 99.1MB. Max. memory is 16.1GB. * TraceAbstraction took 56734.80ms. Allocated memory was 335.5MB in the beginning and 402.7MB in the end (delta: 67.1MB). Free memory was 157.4MB in the beginning and 121.3MB in the end (delta: 36.1MB). Peak memory consumption was 150.1MB. Max. memory is 16.1GB. * Witness Printer took 521.58ms. Allocated memory is still 402.7MB. Free memory was 121.3MB in the beginning and 220.6MB in the end (delta: -99.3MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3846]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3846-3847] * 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: 4077]: 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 71 procedures, 751 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 56.7s, OverallIterations: 5, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 49.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 16 mSolverCounterUnknown, 4752 SdHoareTripleChecker+Valid, 48.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4752 mSDsluCounter, 9559 SdHoareTripleChecker+Invalid, 47.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4363 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1436 IncrementalHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 5196 mSDtfsCounter, 1436 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9034occurred in iteration=4, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 5 MinimizatonAttempts, 17 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 262 LocationsWithAnnotation, 12315 PreInvPairs, 13565 NumberOfFragments, 876 HoareAnnotationTreeSize, 12315 FomulaSimplifications, 6567 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 262 FomulaSimplificationsInter, 47200 FormulaSimplificationTreeSizeReductionInter, 2.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 461 NumberOfCodeBlocks, 461 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 456 ConstructedInterpolants, 0 QuantifiedInterpolants, 638 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 596/596 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: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4379]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-12-02 08:28:02,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c4743ca-6f0d-44df-9646-dd51f08bd9c9/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