./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 e7bb482b 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_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0d89b9bb6440b8a8be3e0bf87cd6d3f6e054e43e6429198b179543019b622d90 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:09:53,885 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:09:54,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:09:54,011 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:09:54,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:09:54,054 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:09:54,056 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:09:54,057 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:09:54,059 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:09:54,064 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:09:54,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:09:54,066 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:09:54,067 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:09:54,068 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:09:54,069 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:09:54,070 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:09:54,070 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:09:54,070 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:09:54,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:09:54,072 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:09:54,072 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:09:54,073 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:09:54,074 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:09:54,074 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:09:54,075 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:09:54,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:09:54,076 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:09:54,076 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:09:54,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:09:54,077 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:09:54,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:09:54,079 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:09:54,079 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:09:54,079 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:09:54,080 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:09:54,080 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:09:54,080 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d89b9bb6440b8a8be3e0bf87cd6d3f6e054e43e6429198b179543019b622d90 [2023-11-06 22:09:54,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:09:54,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:09:54,443 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:09:54,444 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:09:54,445 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:09:54,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/../../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 [2023-11-06 22:09:57,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:09:57,994 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:09:57,995 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/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 [2023-11-06 22:09:58,050 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/data/2b533189b/7d183c5f72b442d098bce842e962facc/FLAG30e032a30 [2023-11-06 22:09:58,070 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/data/2b533189b/7d183c5f72b442d098bce842e962facc [2023-11-06 22:09:58,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:09:58,077 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:09:58,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:09:58,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:09:58,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:09:58,089 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:09:58" (1/1) ... [2023-11-06 22:09:58,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29015051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:09:58, skipping insertion in model container [2023-11-06 22:09:58,091 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:09:58" (1/1) ... [2023-11-06 22:09:58,215 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:09:58,765 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2023-11-06 22:09:58,765 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2023-11-06 22:09:58,987 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-06 22:09:59,004 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_b8f0e05d-4749-482d-8317-0fd7879f1c0e/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] [2023-11-06 22:09:59,661 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:09:59,746 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:09:59,894 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2023-11-06 22:09:59,894 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2023-11-06 22:09:59,896 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] [2023-11-06 22:09:59,931 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-06 22:09:59,934 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_b8f0e05d-4749-482d-8317-0fd7879f1c0e/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] [2023-11-06 22:10:00,158 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:10:00,420 WARN L672 CHandler]: The function ldv_is_err is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:10:00,420 WARN L672 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:10:00,421 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:10:00,428 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:10:00,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00 WrapperNode [2023-11-06 22:10:00,429 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:10:00,430 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:10:00,431 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:10:00,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:10:00,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,709 INFO L138 Inliner]: procedures = 224, calls = 1669, calls flagged for inlining = 101, calls inlined = 89, statements flattened = 3289 [2023-11-06 22:10:00,710 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:10:00,710 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:10:00,710 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:10:00,711 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:10:00,721 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,753 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,754 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,896 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,948 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,971 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:00,999 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:10:01,001 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:10:01,001 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:10:01,001 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:10:01,003 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (1/1) ... [2023-11-06 22:10:01,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:10:01,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:10:01,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:10:01,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:10:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2023-11-06 22:10:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2023-11-06 22:10:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:10:01,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:10:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-06 22:10:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-06 22:10:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-06 22:10:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-06 22:10:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2023-11-06 22:10:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2023-11-06 22:10:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:10:01,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:10:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2023-11-06 22:10:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2023-11-06 22:10:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-06 22:10:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-06 22:10:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:10:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:10:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:10:01,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:10:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2023-11-06 22:10:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2023-11-06 22:10:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2023-11-06 22:10:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2023-11-06 22:10:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:10:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:10:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2023-11-06 22:10:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2023-11-06 22:10:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:10:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:10:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2023-11-06 22:10:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2023-11-06 22:10:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:10:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:10:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2023-11-06 22:10:01,083 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2023-11-06 22:10:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2023-11-06 22:10:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2023-11-06 22:10:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:10:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:10:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2023-11-06 22:10:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2023-11-06 22:10:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-11-06 22:10:01,084 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-11-06 22:10:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:10:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2023-11-06 22:10:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2023-11-06 22:10:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:10:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2023-11-06 22:10:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2023-11-06 22:10:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:10:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-06 22:10:01,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-06 22:10:01,085 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2023-11-06 22:10:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2023-11-06 22:10:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:10:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-11-06 22:10:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-11-06 22:10:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2023-11-06 22:10:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2023-11-06 22:10:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2023-11-06 22:10:01,086 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2023-11-06 22:10:01,086 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2023-11-06 22:10:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2023-11-06 22:10:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2023-11-06 22:10:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2023-11-06 22:10:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:10:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:10:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2023-11-06 22:10:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2023-11-06 22:10:01,087 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:10:01,087 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:10:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:10:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:10:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2023-11-06 22:10:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2023-11-06 22:10:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2023-11-06 22:10:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2023-11-06 22:10:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:10:01,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:10:01,088 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2023-11-06 22:10:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2023-11-06 22:10:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2023-11-06 22:10:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2023-11-06 22:10:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:10:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:10:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2023-11-06 22:10:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2023-11-06 22:10:01,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-06 22:10:01,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-06 22:10:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:10:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:10:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:10:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:10:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2023-11-06 22:10:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2023-11-06 22:10:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:10:01,090 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2023-11-06 22:10:01,090 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2023-11-06 22:10:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:10:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:10:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2023-11-06 22:10:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2023-11-06 22:10:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:10:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2023-11-06 22:10:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2023-11-06 22:10:01,091 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2023-11-06 22:10:01,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2023-11-06 22:10:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-06 22:10:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-06 22:10:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:10:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:10:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:10:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:10:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2023-11-06 22:10:01,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2023-11-06 22:10:01,092 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2023-11-06 22:10:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2023-11-06 22:10:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2023-11-06 22:10:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2023-11-06 22:10:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:10:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-11-06 22:10:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-11-06 22:10:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:10:01,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:10:01,093 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2023-11-06 22:10:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2023-11-06 22:10:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:10:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:10:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2023-11-06 22:10:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2023-11-06 22:10:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2023-11-06 22:10:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2023-11-06 22:10:01,094 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2023-11-06 22:10:01,094 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2023-11-06 22:10:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2023-11-06 22:10:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2023-11-06 22:10:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2023-11-06 22:10:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2023-11-06 22:10:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-11-06 22:10:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-11-06 22:10:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-11-06 22:10:01,095 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-11-06 22:10:01,095 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2023-11-06 22:10:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2023-11-06 22:10:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2023-11-06 22:10:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2023-11-06 22:10:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:10:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:10:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2023-11-06 22:10:01,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2023-11-06 22:10:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:10:01,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:10:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:10:01,097 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:10:01,097 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:10:01,580 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:10:01,584 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:10:02,133 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:10:05,893 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:10:05,915 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:10:05,915 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:10:05,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:10:05 BoogieIcfgContainer [2023-11-06 22:10:05,920 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:10:05,924 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:10:05,924 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:10:05,927 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:10:05,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:09:58" (1/3) ... [2023-11-06 22:10:05,930 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@784bc3fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:10:05, skipping insertion in model container [2023-11-06 22:10:05,930 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:10:00" (2/3) ... [2023-11-06 22:10:05,931 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@784bc3fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:10:05, skipping insertion in model container [2023-11-06 22:10:05,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:10:05" (3/3) ... [2023-11-06 22:10:05,932 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 [2023-11-06 22:10:05,952 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:10:05,952 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:10:06,051 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:10:06,058 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@276c52e0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:10:06,058 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:10:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand has 1002 states, 741 states have (on average 1.3954116059379218) internal successors, (1034), 754 states have internal predecessors, (1034), 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) [2023-11-06 22:10:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-06 22:10:06,096 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:06,098 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:06,098 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:06,106 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:06,106 INFO L85 PathProgramCache]: Analyzing trace with hash -558624834, now seen corresponding path program 1 times [2023-11-06 22:10:06,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:06,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521555836] [2023-11-06 22:10:06,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:06,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:06,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:06,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:06,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-11-06 22:10:07,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:07,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521555836] [2023-11-06 22:10:07,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521555836] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:07,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:07,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:10:07,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395770855] [2023-11-06 22:10:07,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:07,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:10:07,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:07,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:10:07,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:10:07,134 INFO L87 Difference]: Start difference. First operand has 1002 states, 741 states have (on average 1.3954116059379218) internal successors, (1034), 754 states have internal predecessors, (1034), 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 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:12,719 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 [] [2023-11-06 22:10:15,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:10:15,963 INFO L93 Difference]: Finished difference Result 3071 states and 4443 transitions. [2023-11-06 22:10:15,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:10:15,965 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 81 [2023-11-06 22:10:15,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:10:16,025 INFO L225 Difference]: With dead ends: 3071 [2023-11-06 22:10:16,025 INFO L226 Difference]: Without dead ends: 2039 [2023-11-06 22:10:16,041 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:10:16,046 INFO L413 NwaCegarLoop]: 1134 mSDtfsCounter, 2252 mSDsluCounter, 2408 mSDsCounter, 0 mSdLazyCounter, 1239 mSolverCounterSat, 990 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2343 SdHoareTripleChecker+Valid, 3542 SdHoareTripleChecker+Invalid, 2230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 990 IncrementalHoareTripleChecker+Valid, 1239 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:10:16,047 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2343 Valid, 3542 Invalid, 2230 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [990 Valid, 1239 Invalid, 1 Unknown, 0 Unchecked, 8.3s Time] [2023-11-06 22:10:16,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2039 states. [2023-11-06 22:10:16,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2039 to 1905. [2023-11-06 22:10:16,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1905 states, 1427 states have (on average 1.378416257883672) internal successors, (1967), 1432 states have internal predecessors, (1967), 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) [2023-11-06 22:10:16,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1905 states and 2650 transitions. [2023-11-06 22:10:16,359 INFO L78 Accepts]: Start accepts. Automaton has 1905 states and 2650 transitions. Word has length 81 [2023-11-06 22:10:16,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:10:16,360 INFO L495 AbstractCegarLoop]: Abstraction has 1905 states and 2650 transitions. [2023-11-06 22:10:16,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2650 transitions. [2023-11-06 22:10:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-11-06 22:10:16,371 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:16,372 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:16,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:10:16,373 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:16,373 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:16,373 INFO L85 PathProgramCache]: Analyzing trace with hash -1210882105, now seen corresponding path program 1 times [2023-11-06 22:10:16,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:16,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394018423] [2023-11-06 22:10:16,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:16,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:17,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-11-06 22:10:17,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:17,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394018423] [2023-11-06 22:10:17,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394018423] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:17,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:17,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:10:17,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802671959] [2023-11-06 22:10:17,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:17,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:10:17,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:17,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:10:17,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:10:17,038 INFO L87 Difference]: Start difference. First operand 1905 states and 2650 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:23,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:10:23,868 INFO L93 Difference]: Finished difference Result 5845 states and 8196 transitions. [2023-11-06 22:10:23,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:10:23,869 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 83 [2023-11-06 22:10:23,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:10:23,900 INFO L225 Difference]: With dead ends: 5845 [2023-11-06 22:10:23,900 INFO L226 Difference]: Without dead ends: 3967 [2023-11-06 22:10:23,910 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:10:23,911 INFO L413 NwaCegarLoop]: 1141 mSDtfsCounter, 2214 mSDsluCounter, 2427 mSDsCounter, 0 mSdLazyCounter, 1228 mSolverCounterSat, 936 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2299 SdHoareTripleChecker+Valid, 3568 SdHoareTripleChecker+Invalid, 2164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 936 IncrementalHoareTripleChecker+Valid, 1228 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:10:23,911 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2299 Valid, 3568 Invalid, 2164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [936 Valid, 1228 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2023-11-06 22:10:23,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3967 states. [2023-11-06 22:10:24,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3967 to 3705. [2023-11-06 22:10:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3705 states, 2781 states have (on average 1.3786407766990292) internal successors, (3834), 2792 states have internal predecessors, (3834), 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) [2023-11-06 22:10:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 3705 states and 5141 transitions. [2023-11-06 22:10:24,213 INFO L78 Accepts]: Start accepts. Automaton has 3705 states and 5141 transitions. Word has length 83 [2023-11-06 22:10:24,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:10:24,214 INFO L495 AbstractCegarLoop]: Abstraction has 3705 states and 5141 transitions. [2023-11-06 22:10:24,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5141 transitions. [2023-11-06 22:10:24,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-06 22:10:24,219 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:24,219 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:24,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:10:24,220 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:24,220 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:24,221 INFO L85 PathProgramCache]: Analyzing trace with hash 452397590, now seen corresponding path program 1 times [2023-11-06 22:10:24,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:24,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689753437] [2023-11-06 22:10:24,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:24,670 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-11-06 22:10:24,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:24,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689753437] [2023-11-06 22:10:24,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689753437] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:24,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:24,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:10:24,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047361898] [2023-11-06 22:10:24,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:24,672 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:10:24,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:24,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:10:24,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:10:24,673 INFO L87 Difference]: Start difference. First operand 3705 states and 5141 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:29,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:10:31,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:10:31,812 INFO L93 Difference]: Finished difference Result 11221 states and 15603 transitions. [2023-11-06 22:10:31,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:10:31,813 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 3 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 98 [2023-11-06 22:10:31,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:10:31,877 INFO L225 Difference]: With dead ends: 11221 [2023-11-06 22:10:31,877 INFO L226 Difference]: Without dead ends: 7543 [2023-11-06 22:10:31,897 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:10:31,898 INFO L413 NwaCegarLoop]: 1195 mSDtfsCounter, 2122 mSDsluCounter, 2465 mSDsCounter, 0 mSdLazyCounter, 1286 mSolverCounterSat, 900 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2198 SdHoareTripleChecker+Valid, 3660 SdHoareTripleChecker+Invalid, 2186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 900 IncrementalHoareTripleChecker+Valid, 1286 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:10:31,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2198 Valid, 3660 Invalid, 2186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [900 Valid, 1286 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2023-11-06 22:10:31,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7543 states. [2023-11-06 22:10:32,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7543 to 7029. [2023-11-06 22:10:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7029 states, 5289 states have (on average 1.3722820949139725) internal successors, (7258), 5312 states have internal predecessors, (7258), 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) [2023-11-06 22:10:32,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 7029 states and 9685 transitions. [2023-11-06 22:10:32,464 INFO L78 Accepts]: Start accepts. Automaton has 7029 states and 9685 transitions. Word has length 98 [2023-11-06 22:10:32,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:10:32,465 INFO L495 AbstractCegarLoop]: Abstraction has 7029 states and 9685 transitions. [2023-11-06 22:10:32,465 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 7029 states and 9685 transitions. [2023-11-06 22:10:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-06 22:10:32,472 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:32,472 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:32,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 22:10:32,473 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:32,473 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:32,473 INFO L85 PathProgramCache]: Analyzing trace with hash 2063069974, now seen corresponding path program 1 times [2023-11-06 22:10:32,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:32,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441371538] [2023-11-06 22:10:32,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:32,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-11-06 22:10:32,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:32,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441371538] [2023-11-06 22:10:32,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441371538] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:32,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:32,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:10:32,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336285937] [2023-11-06 22:10:32,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:32,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:10:32,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:32,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:10:32,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:10:32,915 INFO L87 Difference]: Start difference. First operand 7029 states and 9685 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:41,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:10:41,455 INFO L93 Difference]: Finished difference Result 20461 states and 28225 transitions. [2023-11-06 22:10:41,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:10:41,456 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (15), 3 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 100 [2023-11-06 22:10:41,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:10:41,558 INFO L225 Difference]: With dead ends: 20461 [2023-11-06 22:10:41,558 INFO L226 Difference]: Without dead ends: 13459 [2023-11-06 22:10:41,587 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:10:41,588 INFO L413 NwaCegarLoop]: 1570 mSDtfsCounter, 1816 mSDsluCounter, 2809 mSDsCounter, 0 mSdLazyCounter, 1646 mSolverCounterSat, 669 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1896 SdHoareTripleChecker+Valid, 4379 SdHoareTripleChecker+Invalid, 2315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 669 IncrementalHoareTripleChecker+Valid, 1646 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2023-11-06 22:10:41,588 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1896 Valid, 4379 Invalid, 2315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [669 Valid, 1646 Invalid, 0 Unknown, 0 Unchecked, 7.9s Time] [2023-11-06 22:10:41,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13459 states. [2023-11-06 22:10:42,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13459 to 12607. [2023-11-06 22:10:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12607 states, 9563 states have (on average 1.371954407612674) internal successors, (13120), 9598 states have internal predecessors, (13120), 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) [2023-11-06 22:10:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12607 states to 12607 states and 17291 transitions. [2023-11-06 22:10:42,413 INFO L78 Accepts]: Start accepts. Automaton has 12607 states and 17291 transitions. Word has length 100 [2023-11-06 22:10:42,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:10:42,414 INFO L495 AbstractCegarLoop]: Abstraction has 12607 states and 17291 transitions. [2023-11-06 22:10:42,415 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-06 22:10:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 12607 states and 17291 transitions. [2023-11-06 22:10:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-11-06 22:10:42,423 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:42,424 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:42,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 22:10:42,424 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:42,425 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:42,425 INFO L85 PathProgramCache]: Analyzing trace with hash 149253998, now seen corresponding path program 1 times [2023-11-06 22:10:42,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:42,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891979] [2023-11-06 22:10:42,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:42,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:10:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-11-06 22:10:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-06 22:10:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:10:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-06 22:10:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-06 22:10:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:10:43,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:43,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891979] [2023-11-06 22:10:43,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [891979] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:43,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:43,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:10:43,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186808646] [2023-11-06 22:10:43,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:43,741 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:10:43,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:43,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:10:43,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:10:43,742 INFO L87 Difference]: Start difference. First operand 12607 states and 17291 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:10:45,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:10:50,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:10:50,227 INFO L93 Difference]: Finished difference Result 26085 states and 35886 transitions. [2023-11-06 22:10:50,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:10:50,228 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 142 [2023-11-06 22:10:50,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:10:50,305 INFO L225 Difference]: With dead ends: 26085 [2023-11-06 22:10:50,305 INFO L226 Difference]: Without dead ends: 13169 [2023-11-06 22:10:50,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:10:50,356 INFO L413 NwaCegarLoop]: 1116 mSDtfsCounter, 521 mSDsluCounter, 3430 mSDsCounter, 0 mSdLazyCounter, 1566 mSolverCounterSat, 432 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 526 SdHoareTripleChecker+Valid, 4546 SdHoareTripleChecker+Invalid, 1998 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 432 IncrementalHoareTripleChecker+Valid, 1566 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:10:50,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [526 Valid, 4546 Invalid, 1998 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [432 Valid, 1566 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2023-11-06 22:10:50,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13169 states. [2023-11-06 22:10:51,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13169 to 12280. [2023-11-06 22:10:51,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12280 states, 9348 states have (on average 1.3736628155755242) internal successors, (12841), 9383 states have internal predecessors, (12841), 1998 states have call successors, (1998), 934 states have call predecessors, (1998), 933 states have return successors, (1997), 1978 states have call predecessors, (1997), 1997 states have call successors, (1997) [2023-11-06 22:10:51,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12280 states to 12280 states and 16836 transitions. [2023-11-06 22:10:51,073 INFO L78 Accepts]: Start accepts. Automaton has 12280 states and 16836 transitions. Word has length 142 [2023-11-06 22:10:51,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:10:51,074 INFO L495 AbstractCegarLoop]: Abstraction has 12280 states and 16836 transitions. [2023-11-06 22:10:51,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:10:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 12280 states and 16836 transitions. [2023-11-06 22:10:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-11-06 22:10:51,080 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:51,080 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:51,080 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 22:10:51,081 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:51,081 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:51,081 INFO L85 PathProgramCache]: Analyzing trace with hash 112239166, now seen corresponding path program 1 times [2023-11-06 22:10:51,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:51,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95785701] [2023-11-06 22:10:51,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:10:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:10:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-06 22:10:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-11-06 22:10:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:10:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-06 22:10:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:10:51,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:51,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95785701] [2023-11-06 22:10:51,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [95785701] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:51,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:51,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:10:51,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117105045] [2023-11-06 22:10:51,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:51,672 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:10:51,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:51,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:10:51,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:10:51,674 INFO L87 Difference]: Start difference. First operand 12280 states and 16836 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:10:57,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:10:57,470 INFO L93 Difference]: Finished difference Result 25606 states and 35263 transitions. [2023-11-06 22:10:57,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:10:57,470 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 147 [2023-11-06 22:10:57,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:10:57,532 INFO L225 Difference]: With dead ends: 25606 [2023-11-06 22:10:57,532 INFO L226 Difference]: Without dead ends: 13353 [2023-11-06 22:10:57,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:10:57,566 INFO L413 NwaCegarLoop]: 1110 mSDtfsCounter, 516 mSDsluCounter, 2378 mSDsCounter, 0 mSdLazyCounter, 1179 mSolverCounterSat, 418 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 526 SdHoareTripleChecker+Valid, 3488 SdHoareTripleChecker+Invalid, 1597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 1179 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:10:57,567 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [526 Valid, 3488 Invalid, 1597 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [418 Valid, 1179 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2023-11-06 22:10:57,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13353 states. [2023-11-06 22:10:58,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13353 to 12296. [2023-11-06 22:10:58,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12296 states, 9364 states have (on average 1.3730243485689877) internal successors, (12857), 9399 states have internal predecessors, (12857), 1998 states have call successors, (1998), 934 states have call predecessors, (1998), 933 states have return successors, (1997), 1978 states have call predecessors, (1997), 1997 states have call successors, (1997) [2023-11-06 22:10:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12296 states to 12296 states and 16852 transitions. [2023-11-06 22:10:58,264 INFO L78 Accepts]: Start accepts. Automaton has 12296 states and 16852 transitions. Word has length 147 [2023-11-06 22:10:58,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:10:58,265 INFO L495 AbstractCegarLoop]: Abstraction has 12296 states and 16852 transitions. [2023-11-06 22:10:58,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:10:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 12296 states and 16852 transitions. [2023-11-06 22:10:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-11-06 22:10:58,271 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:10:58,271 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:10:58,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 22:10:58,272 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:10:58,272 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:10:58,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1331656495, now seen corresponding path program 1 times [2023-11-06 22:10:58,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:10:58,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689306020] [2023-11-06 22:10:58,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:10:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:10:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:10:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:10:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:10:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:10:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:10:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:10:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:10:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:10:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:10:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:10:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:10:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-06 22:10:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-06 22:10:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:10:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-06 22:10:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-11-06 22:10:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:58,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-11-06 22:10:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:10:59,004 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:10:59,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:10:59,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689306020] [2023-11-06 22:10:59,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689306020] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:10:59,005 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:10:59,005 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:10:59,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161442083] [2023-11-06 22:10:59,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:10:59,006 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:10:59,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:10:59,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:10:59,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:10:59,008 INFO L87 Difference]: Start difference. First operand 12296 states and 16852 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 22:11:05,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:11:05,119 INFO L93 Difference]: Finished difference Result 29746 states and 42417 transitions. [2023-11-06 22:11:05,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:11:05,121 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 151 [2023-11-06 22:11:05,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:11:05,203 INFO L225 Difference]: With dead ends: 29746 [2023-11-06 22:11:05,204 INFO L226 Difference]: Without dead ends: 17477 [2023-11-06 22:11:05,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:11:05,237 INFO L413 NwaCegarLoop]: 1370 mSDtfsCounter, 999 mSDsluCounter, 4142 mSDsCounter, 0 mSdLazyCounter, 1557 mSolverCounterSat, 533 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1093 SdHoareTripleChecker+Valid, 5512 SdHoareTripleChecker+Invalid, 2090 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 533 IncrementalHoareTripleChecker+Valid, 1557 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:11:05,238 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1093 Valid, 5512 Invalid, 2090 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [533 Valid, 1557 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2023-11-06 22:11:05,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17477 states. [2023-11-06 22:11:06,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17477 to 12328. [2023-11-06 22:11:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12328 states, 9396 states have (on average 1.3717539378458918) internal successors, (12889), 9431 states have internal predecessors, (12889), 1998 states have call successors, (1998), 934 states have call predecessors, (1998), 933 states have return successors, (1997), 1978 states have call predecessors, (1997), 1997 states have call successors, (1997) [2023-11-06 22:11:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12328 states to 12328 states and 16884 transitions. [2023-11-06 22:11:06,118 INFO L78 Accepts]: Start accepts. Automaton has 12328 states and 16884 transitions. Word has length 151 [2023-11-06 22:11:06,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:11:06,118 INFO L495 AbstractCegarLoop]: Abstraction has 12328 states and 16884 transitions. [2023-11-06 22:11:06,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 22:11:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 12328 states and 16884 transitions. [2023-11-06 22:11:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-11-06 22:11:06,124 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:11:06,125 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:11:06,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-06 22:11:06,125 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:11:06,125 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:11:06,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1753614999, now seen corresponding path program 1 times [2023-11-06 22:11:06,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:11:06,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525114797] [2023-11-06 22:11:06,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:11:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:11:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:11:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:11:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:11:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:11:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:11:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:11:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:11:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:11:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:11:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:11:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-06 22:11:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:11:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-06 22:11:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-11-06 22:11:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-11-06 22:11:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2023-11-06 22:11:06,564 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:11:06,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525114797] [2023-11-06 22:11:06,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525114797] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:11:06,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:11:06,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:11:06,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795633546] [2023-11-06 22:11:06,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:11:06,566 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:11:06,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:11:06,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:11:06,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:11:06,567 INFO L87 Difference]: Start difference. First operand 12328 states and 16884 transitions. Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:11:13,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:11:13,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:11:13,660 INFO L93 Difference]: Finished difference Result 25710 states and 35367 transitions. [2023-11-06 22:11:13,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:11:13,661 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 151 [2023-11-06 22:11:13,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:11:13,727 INFO L225 Difference]: With dead ends: 25710 [2023-11-06 22:11:13,727 INFO L226 Difference]: Without dead ends: 13401 [2023-11-06 22:11:13,761 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:11:13,761 INFO L413 NwaCegarLoop]: 1108 mSDtfsCounter, 512 mSDsluCounter, 2381 mSDsCounter, 0 mSdLazyCounter, 1161 mSolverCounterSat, 420 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 522 SdHoareTripleChecker+Valid, 3489 SdHoareTripleChecker+Invalid, 1581 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 420 IncrementalHoareTripleChecker+Valid, 1161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:11:13,762 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [522 Valid, 3489 Invalid, 1581 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [420 Valid, 1161 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2023-11-06 22:11:13,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13401 states. [2023-11-06 22:11:14,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13401 to 12568. [2023-11-06 22:11:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12568 states, 9572 states have (on average 1.3699331383201003) internal successors, (13113), 9623 states have internal predecessors, (13113), 2062 states have call successors, (2062), 934 states have call predecessors, (2062), 933 states have return successors, (2061), 2042 states have call predecessors, (2061), 2061 states have call successors, (2061) [2023-11-06 22:11:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12568 states to 12568 states and 17236 transitions. [2023-11-06 22:11:14,484 INFO L78 Accepts]: Start accepts. Automaton has 12568 states and 17236 transitions. Word has length 151 [2023-11-06 22:11:14,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:11:14,484 INFO L495 AbstractCegarLoop]: Abstraction has 12568 states and 17236 transitions. [2023-11-06 22:11:14,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:11:14,485 INFO L276 IsEmpty]: Start isEmpty. Operand 12568 states and 17236 transitions. [2023-11-06 22:11:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-11-06 22:11:14,491 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:11:14,491 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:11:14,491 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-06 22:11:14,492 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:11:14,492 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:11:14,492 INFO L85 PathProgramCache]: Analyzing trace with hash -1779380229, now seen corresponding path program 1 times [2023-11-06 22:11:14,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:11:14,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082191226] [2023-11-06 22:11:14,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:11:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:14,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:11:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:14,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:11:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:14,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:11:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:11:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:11:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:11:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:11:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:11:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:11:15,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:11:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:11:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:11:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-06 22:11:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-11-06 22:11:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:11:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-06 22:11:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-11-06 22:11:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:11:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:11:15,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:11:15,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082191226] [2023-11-06 22:11:15,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082191226] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:11:15,152 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:11:15,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:11:15,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727949604] [2023-11-06 22:11:15,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:11:15,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:11:15,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:11:15,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:11:15,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:11:15,155 INFO L87 Difference]: Start difference. First operand 12568 states and 17236 transitions. Second operand has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (21), 4 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) [2023-11-06 22:11:16,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:11:21,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:11:21,932 INFO L93 Difference]: Finished difference Result 25838 states and 35855 transitions. [2023-11-06 22:11:21,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:11:21,936 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (21), 4 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) Word has length 161 [2023-11-06 22:11:21,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:11:22,010 INFO L225 Difference]: With dead ends: 25838 [2023-11-06 22:11:22,010 INFO L226 Difference]: Without dead ends: 13297 [2023-11-06 22:11:22,052 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:11:22,053 INFO L413 NwaCegarLoop]: 1079 mSDtfsCounter, 1705 mSDsluCounter, 2150 mSDsCounter, 0 mSdLazyCounter, 1372 mSolverCounterSat, 525 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1793 SdHoareTripleChecker+Valid, 3229 SdHoareTripleChecker+Invalid, 1897 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 525 IncrementalHoareTripleChecker+Valid, 1372 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:11:22,054 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1793 Valid, 3229 Invalid, 1897 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [525 Valid, 1372 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2023-11-06 22:11:22,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13297 states. [2023-11-06 22:11:22,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13297 to 12504. [2023-11-06 22:11:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12504 states, 9520 states have (on average 1.3627100840336135) internal successors, (12973), 9571 states have internal predecessors, (12973), 2050 states have call successors, (2050), 934 states have call predecessors, (2050), 933 states have return successors, (2049), 2030 states have call predecessors, (2049), 2049 states have call successors, (2049) [2023-11-06 22:11:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12504 states to 12504 states and 17072 transitions. [2023-11-06 22:11:22,970 INFO L78 Accepts]: Start accepts. Automaton has 12504 states and 17072 transitions. Word has length 161 [2023-11-06 22:11:22,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:11:22,971 INFO L495 AbstractCegarLoop]: Abstraction has 12504 states and 17072 transitions. [2023-11-06 22:11:22,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 4 states have internal predecessors, (80), 3 states have call successors, (21), 4 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) [2023-11-06 22:11:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 12504 states and 17072 transitions. [2023-11-06 22:11:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-11-06 22:11:22,977 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:11:22,978 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:11:22,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-06 22:11:22,978 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:11:22,979 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:11:22,979 INFO L85 PathProgramCache]: Analyzing trace with hash 667335566, now seen corresponding path program 1 times [2023-11-06 22:11:22,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:11:22,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952787392] [2023-11-06 22:11:22,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:22,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:11:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:11:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:11:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:11:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:11:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:11:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:11:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:11:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:11:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:11:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:11:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:11:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:11:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-06 22:11:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-06 22:11:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-06 22:11:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-06 22:11:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-11-06 22:11:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2023-11-06 22:11:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:11:23,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:11:23,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952787392] [2023-11-06 22:11:23,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [952787392] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:11:23,500 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:11:23,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:11:23,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20757173] [2023-11-06 22:11:23,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:11:23,501 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:11:23,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:11:23,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:11:23,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:11:23,502 INFO L87 Difference]: Start difference. First operand 12504 states and 17072 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (21), 4 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-11-06 22:11:29,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:11:29,120 INFO L93 Difference]: Finished difference Result 25870 states and 35451 transitions. [2023-11-06 22:11:29,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:11:29,121 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (21), 4 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 162 [2023-11-06 22:11:29,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:11:29,178 INFO L225 Difference]: With dead ends: 25870 [2023-11-06 22:11:29,178 INFO L226 Difference]: Without dead ends: 13393 [2023-11-06 22:11:29,212 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:11:29,213 INFO L413 NwaCegarLoop]: 1101 mSDtfsCounter, 503 mSDsluCounter, 2374 mSDsCounter, 0 mSdLazyCounter, 1125 mSolverCounterSat, 407 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 508 SdHoareTripleChecker+Valid, 3475 SdHoareTripleChecker+Invalid, 1532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 407 IncrementalHoareTripleChecker+Valid, 1125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:11:29,213 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [508 Valid, 3475 Invalid, 1532 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [407 Valid, 1125 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2023-11-06 22:11:29,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13393 states. [2023-11-06 22:11:30,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13393 to 12520. [2023-11-06 22:11:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12520 states, 9536 states have (on average 1.362101510067114) internal successors, (12989), 9587 states have internal predecessors, (12989), 2050 states have call successors, (2050), 934 states have call predecessors, (2050), 933 states have return successors, (2049), 2030 states have call predecessors, (2049), 2049 states have call successors, (2049) [2023-11-06 22:11:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12520 states to 12520 states and 17088 transitions. [2023-11-06 22:11:30,090 INFO L78 Accepts]: Start accepts. Automaton has 12520 states and 17088 transitions. Word has length 162 [2023-11-06 22:11:30,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:11:30,091 INFO L495 AbstractCegarLoop]: Abstraction has 12520 states and 17088 transitions. [2023-11-06 22:11:30,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (21), 4 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-11-06 22:11:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 12520 states and 17088 transitions. [2023-11-06 22:11:30,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2023-11-06 22:11:30,097 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:11:30,097 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:11:30,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-06 22:11:30,098 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:11:30,098 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:11:30,098 INFO L85 PathProgramCache]: Analyzing trace with hash -817510653, now seen corresponding path program 1 times [2023-11-06 22:11:30,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:11:30,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618035453] [2023-11-06 22:11:30,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:11:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:11:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:11:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:11:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:11:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:11:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:11:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:11:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:11:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:11:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:11:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:11:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:11:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:11:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-06 22:11:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-11-06 22:11:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-06 22:11:30,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-06 22:11:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-11-06 22:11:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:11:30,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:11:30,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618035453] [2023-11-06 22:11:30,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1618035453] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:11:30,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [437596657] [2023-11-06 22:11:30,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:30,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:11:30,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:11:30,688 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:11:30,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:11:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:31,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 3299 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:11:31,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:11:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2023-11-06 22:11:31,747 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:11:31,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [437596657] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:11:31,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:11:31,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-11-06 22:11:31,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707176449] [2023-11-06 22:11:31,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:11:31,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:11:31,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:11:31,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:11:31,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:11:31,751 INFO L87 Difference]: Start difference. First operand 12520 states and 17088 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2023-11-06 22:11:32,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:11:32,726 INFO L93 Difference]: Finished difference Result 12538 states and 17120 transitions. [2023-11-06 22:11:32,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:11:32,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 166 [2023-11-06 22:11:32,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:11:32,785 INFO L225 Difference]: With dead ends: 12538 [2023-11-06 22:11:32,786 INFO L226 Difference]: Without dead ends: 12535 [2023-11-06 22:11:32,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:11:32,795 INFO L413 NwaCegarLoop]: 1334 mSDtfsCounter, 0 mSDsluCounter, 1328 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2662 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:11:32,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2662 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:11:32,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12535 states. [2023-11-06 22:11:33,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12535 to 12535. [2023-11-06 22:11:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12535 states, 9551 states have (on average 1.361532823788085) internal successors, (13004), 9602 states have internal predecessors, (13004), 2050 states have call successors, (2050), 934 states have call predecessors, (2050), 933 states have return successors, (2049), 2030 states have call predecessors, (2049), 2049 states have call successors, (2049) [2023-11-06 22:11:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12535 states to 12535 states and 17103 transitions. [2023-11-06 22:11:33,721 INFO L78 Accepts]: Start accepts. Automaton has 12535 states and 17103 transitions. Word has length 166 [2023-11-06 22:11:33,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:11:33,722 INFO L495 AbstractCegarLoop]: Abstraction has 12535 states and 17103 transitions. [2023-11-06 22:11:33,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2023-11-06 22:11:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 12535 states and 17103 transitions. [2023-11-06 22:11:33,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2023-11-06 22:11:33,730 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:11:33,730 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:11:33,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-06 22:11:33,941 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-06 22:11:33,941 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:11:33,941 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:11:33,941 INFO L85 PathProgramCache]: Analyzing trace with hash 342070456, now seen corresponding path program 1 times [2023-11-06 22:11:33,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:11:33,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117011263] [2023-11-06 22:11:33,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:11:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:11:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:11:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:11:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:11:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-06 22:11:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-06 22:11:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:11:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:11:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:11:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-06 22:11:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-06 22:11:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:11:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 22:11:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-06 22:11:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-11-06 22:11:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-06 22:11:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-06 22:11:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-11-06 22:11:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:34,470 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2023-11-06 22:11:34,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:11:34,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117011263] [2023-11-06 22:11:34,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117011263] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:11:34,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [828310998] [2023-11-06 22:11:34,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:11:34,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:11:34,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:11:34,473 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:11:34,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:11:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:11:35,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 3304 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:11:35,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:11:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2023-11-06 22:11:35,705 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:11:35,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [828310998] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:11:35,706 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:11:35,706 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2023-11-06 22:11:35,706 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787011516] [2023-11-06 22:11:35,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:11:35,707 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:11:35,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:11:35,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:11:35,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:11:35,708 INFO L87 Difference]: Start difference. First operand 12535 states and 17103 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2023-11-06 22:11:36,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:11:36,514 INFO L93 Difference]: Finished difference Result 24980 states and 34306 transitions. [2023-11-06 22:11:36,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:11:36,515 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 168 [2023-11-06 22:11:36,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:11:36,518 INFO L225 Difference]: With dead ends: 24980 [2023-11-06 22:11:36,518 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 22:11:36,561 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:11:36,562 INFO L413 NwaCegarLoop]: 1323 mSDtfsCounter, 1159 mSDsluCounter, 1370 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1159 SdHoareTripleChecker+Valid, 2693 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:11:36,562 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1159 Valid, 2693 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:11:36,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 22:11:36,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 22:11:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:11:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 22:11:36,566 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 168 [2023-11-06 22:11:36,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:11:36,567 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 22:11:36,567 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2023-11-06 22:11:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 22:11:36,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 22:11:36,570 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:11:36,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-06 22:11:36,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-06 22:11:36,783 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 22:12:25,143 INFO L899 garLoopResultBuilder]: For program point hw_param_interval_cFINAL(lines 4242 4248) no Hoare annotation was computed. [2023-11-06 22:12:25,143 INFO L899 garLoopResultBuilder]: For program point hw_param_interval_cEXIT(lines 4242 4248) no Hoare annotation was computed. [2023-11-06 22:12:25,144 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4242 4248) the Hoare annotation is: true [2023-11-06 22:12:25,144 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3888 3894) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,144 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3888 3894) no Hoare annotation was computed. [2023-11-06 22:12:25,144 INFO L899 garLoopResultBuilder]: For program point atomic_setFINAL(lines 3888 3894) no Hoare annotation was computed. [2023-11-06 22:12:25,144 INFO L895 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,144 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2023-11-06 22:12:25,145 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3865 3873) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,145 INFO L899 garLoopResultBuilder]: For program point div_u64EXIT(lines 3865 3873) no Hoare annotation was computed. [2023-11-06 22:12:25,145 INFO L899 garLoopResultBuilder]: For program point div_u64FINAL(lines 3865 3873) no Hoare annotation was computed. [2023-11-06 22:12:25,145 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 4129 4134) no Hoare annotation was computed. [2023-11-06 22:12:25,145 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4129 4134) the Hoare annotation is: true [2023-11-06 22:12:25,145 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 4129 4134) no Hoare annotation was computed. [2023-11-06 22:12:25,146 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,146 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,146 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,146 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,146 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,146 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,147 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,147 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,147 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,147 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0FINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,147 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0EXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,148 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,148 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6618 6620) the Hoare annotation is: true [2023-11-06 22:12:25,148 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6618 6620) no Hoare annotation was computed. [2023-11-06 22:12:25,148 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 6618 6620) no Hoare annotation was computed. [2023-11-06 22:12:25,148 INFO L899 garLoopResultBuilder]: For program point L4351(lines 4351 4354) no Hoare annotation was computed. [2023-11-06 22:12:25,149 INFO L902 garLoopResultBuilder]: At program point snd_pcm_hw_constraint_integer_returnLabel#1(lines 6804 6806) the Hoare annotation is: true [2023-11-06 22:12:25,149 INFO L899 garLoopResultBuilder]: For program point emu10k1_playback_constraintsEXIT(lines 4346 4362) no Hoare annotation was computed. [2023-11-06 22:12:25,149 INFO L902 garLoopResultBuilder]: At program point snd_pcm_hw_constraint_minmax_returnLabel#1(lines 6808 6810) the Hoare annotation is: true [2023-11-06 22:12:25,149 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4346 4362) the Hoare annotation is: true [2023-11-06 22:12:25,149 INFO L899 garLoopResultBuilder]: For program point emu10k1_playback_constraintsFINAL(lines 4346 4362) no Hoare annotation was computed. [2023-11-06 22:12:25,149 INFO L899 garLoopResultBuilder]: For program point L4356(lines 4356 4359) no Hoare annotation was computed. [2023-11-06 22:12:25,149 INFO L899 garLoopResultBuilder]: For program point L4672(line 4672) no Hoare annotation was computed. [2023-11-06 22:12:25,150 INFO L899 garLoopResultBuilder]: For program point L4666(lines 4666 4675) no Hoare annotation was computed. [2023-11-06 22:12:25,150 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerEXIT(lines 4659 4678) no Hoare annotation was computed. [2023-11-06 22:12:25,150 INFO L899 garLoopResultBuilder]: For program point L4668(line 4668) no Hoare annotation was computed. [2023-11-06 22:12:25,150 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4659 4678) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,150 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerFINAL(lines 4659 4678) no Hoare annotation was computed. [2023-11-06 22:12:25,150 INFO L899 garLoopResultBuilder]: For program point L4671(line 4671) no Hoare annotation was computed. [2023-11-06 22:12:25,151 INFO L895 garLoopResultBuilder]: At program point L4673(line 4673) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,151 INFO L899 garLoopResultBuilder]: For program point L4673-1(line 4673) no Hoare annotation was computed. [2023-11-06 22:12:25,151 INFO L899 garLoopResultBuilder]: For program point L4667(line 4667) no Hoare annotation was computed. [2023-11-06 22:12:25,151 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,151 INFO L899 garLoopResultBuilder]: For program point L4671-2(line 4671) no Hoare annotation was computed. [2023-11-06 22:12:25,152 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2023-11-06 22:12:25,152 INFO L899 garLoopResultBuilder]: For program point L4667-2(line 4667) no Hoare annotation was computed. [2023-11-06 22:12:25,152 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,152 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-06 22:12:25,152 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,152 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,152 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,153 INFO L902 garLoopResultBuilder]: At program point ktime_to_us_returnLabel#1(lines 3966 3975) the Hoare annotation is: true [2023-11-06 22:12:25,153 INFO L902 garLoopResultBuilder]: At program point ktime_us_delta_returnLabel#1(lines 3976 3985) the Hoare annotation is: true [2023-11-06 22:12:25,153 INFO L902 garLoopResultBuilder]: At program point L4599(line 4599) the Hoare annotation is: true [2023-11-06 22:12:25,153 INFO L902 garLoopResultBuilder]: At program point L4598(line 4598) the Hoare annotation is: true [2023-11-06 22:12:25,153 INFO L899 garLoopResultBuilder]: For program point L4599-1(line 4599) no Hoare annotation was computed. [2023-11-06 22:12:25,153 INFO L895 garLoopResultBuilder]: At program point L4595(line 4595) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,154 INFO L899 garLoopResultBuilder]: For program point L4595-1(line 4595) no Hoare annotation was computed. [2023-11-06 22:12:25,154 INFO L899 garLoopResultBuilder]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2023-11-06 22:12:25,154 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_pointerFINAL(lines 4584 4602) no Hoare annotation was computed. [2023-11-06 22:12:25,154 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_pointerEXIT(lines 4584 4602) no Hoare annotation was computed. [2023-11-06 22:12:25,154 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4584 4602) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,154 INFO L902 garLoopResultBuilder]: At program point ldv_xmalloc_returnLabel#1(lines 4024 4038) the Hoare annotation is: true [2023-11-06 22:12:25,155 INFO L902 garLoopResultBuilder]: At program point ns_to_timeval_returnLabel#1(lines 6743 6745) the Hoare annotation is: true [2023-11-06 22:12:25,155 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6752 6754) the Hoare annotation is: true [2023-11-06 22:12:25,155 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6752 6754) no Hoare annotation was computed. [2023-11-06 22:12:25,155 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterFINAL(lines 6752 6754) no Hoare annotation was computed. [2023-11-06 22:12:25,155 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_prepareFINAL(lines 4443 4458) no Hoare annotation was computed. [2023-11-06 22:12:25,155 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4443 4458) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,156 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_prepareEXIT(lines 4443 4458) no Hoare annotation was computed. [2023-11-06 22:12:25,156 INFO L902 garLoopResultBuilder]: At program point __phys_addr_returnLabel#1(lines 6611 6613) the Hoare annotation is: true [2023-11-06 22:12:25,156 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4859 4866) the Hoare annotation is: true [2023-11-06 22:12:25,156 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pageFINAL(lines 4859 4866) no Hoare annotation was computed. [2023-11-06 22:12:25,156 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pageEXIT(lines 4859 4866) no Hoare annotation was computed. [2023-11-06 22:12:25,156 INFO L899 garLoopResultBuilder]: For program point reg_timer_1EXIT(lines 5631 5638) no Hoare annotation was computed. [2023-11-06 22:12:25,157 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5631 5638) the Hoare annotation is: true [2023-11-06 22:12:25,157 INFO L899 garLoopResultBuilder]: For program point reg_timer_1FINAL(lines 5631 5638) no Hoare annotation was computed. [2023-11-06 22:12:25,157 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,157 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,157 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,157 INFO L895 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,158 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,158 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,158 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 4080 4086) the Hoare annotation is: true [2023-11-06 22:12:25,158 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4080 4086) no Hoare annotation was computed. [2023-11-06 22:12:25,158 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlFINAL(lines 6816 6818) no Hoare annotation was computed. [2023-11-06 22:12:25,158 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlEXIT(lines 6816 6818) no Hoare annotation was computed. [2023-11-06 22:12:25,159 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6816 6818) the Hoare annotation is: true [2023-11-06 22:12:25,159 INFO L895 garLoopResultBuilder]: At program point dummy_hrtimer_callback_returnLabel#1(lines 4538 4555) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,159 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,159 INFO L895 garLoopResultBuilder]: At program point L4546(line 4546) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,159 INFO L899 garLoopResultBuilder]: For program point L4546-1(line 4546) no Hoare annotation was computed. [2023-11-06 22:12:25,160 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 4269) no Hoare annotation was computed. [2023-11-06 22:12:25,160 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,160 INFO L895 garLoopResultBuilder]: At program point L4266-2(lines 4261 4272) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,160 INFO L899 garLoopResultBuilder]: For program point L4547(lines 4547 4550) no Hoare annotation was computed. [2023-11-06 22:12:25,160 INFO L895 garLoopResultBuilder]: At program point L4217(line 4217) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,161 INFO L899 garLoopResultBuilder]: For program point L4217-1(line 4217) no Hoare annotation was computed. [2023-11-06 22:12:25,161 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,161 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,161 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,161 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,161 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,162 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,162 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,162 INFO L895 garLoopResultBuilder]: At program point __tasklet_schedule_returnLabel#1(lines 6621 6623) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,162 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,162 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,162 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,163 INFO L895 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,163 INFO L895 garLoopResultBuilder]: At program point hrtimer_forward_now_returnLabel#1(lines 4212 4221) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,163 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,163 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,163 INFO L895 garLoopResultBuilder]: At program point L-1-17(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,164 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,164 INFO L899 garLoopResultBuilder]: For program point L-1-20(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,164 INFO L895 garLoopResultBuilder]: At program point L-1-21(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,164 INFO L899 garLoopResultBuilder]: For program point L-1-22(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,164 INFO L899 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,164 INFO L895 garLoopResultBuilder]: At program point L-1-25(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,165 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,165 INFO L899 garLoopResultBuilder]: For program point L-1-26(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,165 INFO L899 garLoopResultBuilder]: For program point L-1-28(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,165 INFO L895 garLoopResultBuilder]: At program point L-1-29(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,165 INFO L899 garLoopResultBuilder]: For program point L-1-30(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,165 INFO L899 garLoopResultBuilder]: For program point L-1-32(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,166 INFO L895 garLoopResultBuilder]: At program point test_and_set_bit_returnLabel#1(lines 3842 3850) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,166 INFO L895 garLoopResultBuilder]: At program point L-1-33(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,166 INFO L899 garLoopResultBuilder]: For program point L-1-34(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,166 INFO L899 garLoopResultBuilder]: For program point L-1-36(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,166 INFO L895 garLoopResultBuilder]: At program point L-1-37(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,167 INFO L899 garLoopResultBuilder]: For program point L-1-38(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,167 INFO L899 garLoopResultBuilder]: For program point L-1-40(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,167 INFO L895 garLoopResultBuilder]: At program point L-1-41(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,167 INFO L899 garLoopResultBuilder]: For program point L-1-42(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,167 INFO L895 garLoopResultBuilder]: At program point hrtimer_forward_returnLabel#1(lines 6661 6663) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,167 INFO L899 garLoopResultBuilder]: For program point L-1-44(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,168 INFO L895 garLoopResultBuilder]: At program point L-1-45(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,168 INFO L899 garLoopResultBuilder]: For program point L-1-46(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,168 INFO L899 garLoopResultBuilder]: For program point L-1-48(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,168 INFO L899 garLoopResultBuilder]: For program point L-1-50(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,168 INFO L895 garLoopResultBuilder]: At program point L-1-51(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,169 INFO L899 garLoopResultBuilder]: For program point L-1-52(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,169 INFO L899 garLoopResultBuilder]: For program point L-1-54(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,169 INFO L895 garLoopResultBuilder]: At program point L-1-55(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,169 INFO L899 garLoopResultBuilder]: For program point L-1-56(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,169 INFO L899 garLoopResultBuilder]: For program point L-1-58(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,169 INFO L895 garLoopResultBuilder]: At program point L-1-59(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,170 INFO L899 garLoopResultBuilder]: For program point L-1-60(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,170 INFO L899 garLoopResultBuilder]: For program point L-1-62(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,170 INFO L895 garLoopResultBuilder]: At program point L-1-63(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,170 INFO L899 garLoopResultBuilder]: For program point L-1-64(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,170 INFO L895 garLoopResultBuilder]: At program point L-1-66(line -1) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,170 INFO L899 garLoopResultBuilder]: For program point L-1-67(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,171 INFO L899 garLoopResultBuilder]: For program point L-1-68(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,171 INFO L902 garLoopResultBuilder]: At program point L5439(line 5439) the Hoare annotation is: true [2023-11-06 22:12:25,171 INFO L902 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: true [2023-11-06 22:12:25,171 INFO L899 garLoopResultBuilder]: For program point L5439-1(line 5439) no Hoare annotation was computed. [2023-11-06 22:12:25,171 INFO L899 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2023-11-06 22:12:25,171 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5434 5442) the Hoare annotation is: true [2023-11-06 22:12:25,171 INFO L899 garLoopResultBuilder]: For program point snd_dummy_removeFINAL(lines 5434 5442) no Hoare annotation was computed. [2023-11-06 22:12:25,172 INFO L899 garLoopResultBuilder]: For program point snd_dummy_removeEXIT(lines 5434 5442) no Hoare annotation was computed. [2023-11-06 22:12:25,172 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6831 6833) the Hoare annotation is: true [2023-11-06 22:12:25,172 INFO L899 garLoopResultBuilder]: For program point snd_pcm_period_elapsedFINAL(lines 6831 6833) no Hoare annotation was computed. [2023-11-06 22:12:25,172 INFO L899 garLoopResultBuilder]: For program point snd_pcm_period_elapsedEXIT(lines 6831 6833) no Hoare annotation was computed. [2023-11-06 22:12:25,172 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6590 6596) the Hoare annotation is: true [2023-11-06 22:12:25,172 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 6590 6596) no Hoare annotation was computed. [2023-11-06 22:12:25,173 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6590 6596) no Hoare annotation was computed. [2023-11-06 22:12:25,173 INFO L895 garLoopResultBuilder]: At program point L4561(line 4561) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,173 INFO L899 garLoopResultBuilder]: For program point L4561-1(line 4561) no Hoare annotation was computed. [2023-11-06 22:12:25,173 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_startEXIT(lines 4556 4566) no Hoare annotation was computed. [2023-11-06 22:12:25,173 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4556 4566) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,173 INFO L902 garLoopResultBuilder]: At program point hrtimer_start_returnLabel#1(lines 6668 6670) the Hoare annotation is: true [2023-11-06 22:12:25,174 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_startFINAL(lines 4556 4566) no Hoare annotation was computed. [2023-11-06 22:12:25,174 INFO L902 garLoopResultBuilder]: At program point L4563(line 4563) the Hoare annotation is: true [2023-11-06 22:12:25,174 INFO L899 garLoopResultBuilder]: For program point L4563-1(line 4563) no Hoare annotation was computed. [2023-11-06 22:12:25,174 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6583 6589) no Hoare annotation was computed. [2023-11-06 22:12:25,174 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 6583 6589) no Hoare annotation was computed. [2023-11-06 22:12:25,174 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6583 6589) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,175 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 6749 6751) no Hoare annotation was computed. [2023-11-06 22:12:25,175 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6749 6751) the Hoare annotation is: true [2023-11-06 22:12:25,175 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterFINAL(lines 6749 6751) no Hoare annotation was computed. [2023-11-06 22:12:25,175 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_stopFINAL(lines 4432 4442) no Hoare annotation was computed. [2023-11-06 22:12:25,175 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_stopEXIT(lines 4432 4442) no Hoare annotation was computed. [2023-11-06 22:12:25,175 INFO L899 garLoopResultBuilder]: For program point L5687(lines 5687 5691) no Hoare annotation was computed. [2023-11-06 22:12:25,175 INFO L902 garLoopResultBuilder]: At program point L4439(line 4439) the Hoare annotation is: true [2023-11-06 22:12:25,176 INFO L899 garLoopResultBuilder]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2023-11-06 22:12:25,176 INFO L902 garLoopResultBuilder]: At program point disable_suitable_timer_1_returnLabel#1(lines 5684 5694) the Hoare annotation is: true [2023-11-06 22:12:25,176 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,176 INFO L899 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2023-11-06 22:12:25,176 INFO L902 garLoopResultBuilder]: At program point ldv_del_timer_19_returnLabel#1(lines 6509 6519) the Hoare annotation is: true [2023-11-06 22:12:25,176 INFO L902 garLoopResultBuilder]: At program point del_timer_returnLabel#1(lines 6646 6648) the Hoare annotation is: true [2023-11-06 22:12:25,177 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4432 4442) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,177 INFO L902 garLoopResultBuilder]: At program point L4017-1(line 4017) the Hoare annotation is: true [2023-11-06 22:12:25,177 INFO L902 garLoopResultBuilder]: At program point L4017(line 4017) the Hoare annotation is: true [2023-11-06 22:12:25,177 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2023-11-06 22:12:25,177 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4020) no Hoare annotation was computed. [2023-11-06 22:12:25,177 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4005 4022) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,178 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4005 4022) no Hoare annotation was computed. [2023-11-06 22:12:25,178 INFO L902 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2023-11-06 22:12:25,178 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4005 4022) no Hoare annotation was computed. [2023-11-06 22:12:25,178 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2023-11-06 22:12:25,178 INFO L899 garLoopResultBuilder]: For program point L4634(lines 4634 4637) no Hoare annotation was computed. [2023-11-06 22:12:25,178 INFO L899 garLoopResultBuilder]: For program point L4632-1(line 4632) no Hoare annotation was computed. [2023-11-06 22:12:25,179 INFO L895 garLoopResultBuilder]: At program point L4632(line 4632) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,179 INFO L902 garLoopResultBuilder]: At program point tasklet_init_returnLabel#1(lines 6841 6843) the Hoare annotation is: true [2023-11-06 22:12:25,179 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createEXIT(lines 4627 4646) no Hoare annotation was computed. [2023-11-06 22:12:25,179 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4627 4646) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,179 INFO L902 garLoopResultBuilder]: At program point hrtimer_init_returnLabel#1(lines 6664 6666) the Hoare annotation is: true [2023-11-06 22:12:25,179 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createFINAL(lines 4627 4646) no Hoare annotation was computed. [2023-11-06 22:12:25,180 INFO L902 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: true [2023-11-06 22:12:25,180 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_syncEXIT(lines 4577 4583) no Hoare annotation was computed. [2023-11-06 22:12:25,180 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4577 4583) the Hoare annotation is: true [2023-11-06 22:12:25,180 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_syncFINAL(lines 4577 4583) no Hoare annotation was computed. [2023-11-06 22:12:25,180 INFO L902 garLoopResultBuilder]: At program point tasklet_kill_returnLabel#1(lines 6844 6846) the Hoare annotation is: true [2023-11-06 22:12:25,180 INFO L899 garLoopResultBuilder]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2023-11-06 22:12:25,180 INFO L902 garLoopResultBuilder]: At program point L5420(line 5420) the Hoare annotation is: true [2023-11-06 22:12:25,181 INFO L899 garLoopResultBuilder]: For program point L4892-1(line 4892) no Hoare annotation was computed. [2023-11-06 22:12:25,181 INFO L902 garLoopResultBuilder]: At program point L5338(lines 5314 5432) the Hoare annotation is: true [2023-11-06 22:12:25,181 INFO L899 garLoopResultBuilder]: For program point L5404-2(lines 5404 5407) no Hoare annotation was computed. [2023-11-06 22:12:25,181 INFO L895 garLoopResultBuilder]: At program point snd_pcm_lib_preallocate_pages_for_all_returnLabel#1(lines 6824 6826) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,181 INFO L902 garLoopResultBuilder]: At program point L4892(line 4892) the Hoare annotation is: true [2023-11-06 22:12:25,181 INFO L899 garLoopResultBuilder]: For program point L5404(lines 5404 5407) no Hoare annotation was computed. [2023-11-06 22:12:25,181 INFO L899 garLoopResultBuilder]: For program point L5388-2(lines 5388 5391) no Hoare annotation was computed. [2023-11-06 22:12:25,182 INFO L902 garLoopResultBuilder]: At program point snd_ctl_new1_returnLabel#1(lines 6783 6785) the Hoare annotation is: true [2023-11-06 22:12:25,182 INFO L899 garLoopResultBuilder]: For program point L5388(lines 5388 5391) no Hoare annotation was computed. [2023-11-06 22:12:25,182 INFO L902 garLoopResultBuilder]: At program point snd_card_dummy_new_mixer_returnLabel#1(lines 5074 5118) the Hoare annotation is: true [2023-11-06 22:12:25,182 INFO L899 garLoopResultBuilder]: For program point L5339(line 5339) no Hoare annotation was computed. [2023-11-06 22:12:25,182 INFO L899 garLoopResultBuilder]: For program point L5372-2(lines 5372 5375) no Hoare annotation was computed. [2023-11-06 22:12:25,182 INFO L902 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: true [2023-11-06 22:12:25,183 INFO L899 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2023-11-06 22:12:25,183 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2023-11-06 22:12:25,183 INFO L902 garLoopResultBuilder]: At program point platform_set_drvdata_returnLabel#1(lines 4193 4199) the Hoare annotation is: true [2023-11-06 22:12:25,183 INFO L899 garLoopResultBuilder]: For program point L5339-2(lines 5339 5342) no Hoare annotation was computed. [2023-11-06 22:12:25,183 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5359) no Hoare annotation was computed. [2023-11-06 22:12:25,183 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5428) no Hoare annotation was computed. [2023-11-06 22:12:25,183 INFO L902 garLoopResultBuilder]: At program point $Ultimate##76(lines 5112 5115) the Hoare annotation is: true [2023-11-06 22:12:25,184 INFO L902 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 4135 4141) the Hoare annotation is: true [2023-11-06 22:12:25,184 INFO L899 garLoopResultBuilder]: For program point L4896-1(line 4896) no Hoare annotation was computed. [2023-11-06 22:12:25,184 INFO L902 garLoopResultBuilder]: At program point L4896(line 4896) the Hoare annotation is: true [2023-11-06 22:12:25,184 INFO L899 garLoopResultBuilder]: For program point L5408(lines 5408 5411) no Hoare annotation was computed. [2023-11-06 22:12:25,184 INFO L902 garLoopResultBuilder]: At program point snd_info_set_text_ops_returnLabel#1(lines 4279 4288) the Hoare annotation is: true [2023-11-06 22:12:25,184 INFO L899 garLoopResultBuilder]: For program point L5392-2(lines 5392 5395) no Hoare annotation was computed. [2023-11-06 22:12:25,184 INFO L899 garLoopResultBuilder]: For program point L5392(lines 5392 5395) no Hoare annotation was computed. [2023-11-06 22:12:25,185 INFO L899 garLoopResultBuilder]: For program point L5293-2(lines 5293 5299) no Hoare annotation was computed. [2023-11-06 22:12:25,185 INFO L899 garLoopResultBuilder]: For program point L5293(lines 5293 5299) no Hoare annotation was computed. [2023-11-06 22:12:25,185 INFO L902 garLoopResultBuilder]: At program point ldv_31690(lines 5314 5432) the Hoare annotation is: true [2023-11-06 22:12:25,185 INFO L902 garLoopResultBuilder]: At program point ldv_31687(lines 5314 5432) the Hoare annotation is: true [2023-11-06 22:12:25,185 INFO L902 garLoopResultBuilder]: At program point L5343(lines 5314 5432) the Hoare annotation is: true [2023-11-06 22:12:25,185 INFO L899 garLoopResultBuilder]: For program point L4897-2(lines 4897 4900) no Hoare annotation was computed. [2023-11-06 22:12:25,186 INFO L899 garLoopResultBuilder]: For program point L5376-2(lines 5376 5379) no Hoare annotation was computed. [2023-11-06 22:12:25,186 INFO L899 garLoopResultBuilder]: For program point L4897(lines 4897 4900) no Hoare annotation was computed. [2023-11-06 22:12:25,186 INFO L899 garLoopResultBuilder]: For program point L5376(lines 5376 5379) no Hoare annotation was computed. [2023-11-06 22:12:25,186 INFO L902 garLoopResultBuilder]: At program point snd_card_register_returnLabel#1(lines 6772 6774) the Hoare annotation is: true [2023-11-06 22:12:25,186 INFO L899 garLoopResultBuilder]: For program point L5096(lines 5096 5099) no Hoare annotation was computed. [2023-11-06 22:12:25,186 INFO L902 garLoopResultBuilder]: At program point snd_pcm_new_returnLabel#1(lines 6828 6830) the Hoare annotation is: true [2023-11-06 22:12:25,186 INFO L899 garLoopResultBuilder]: For program point L4882(lines 4882 4885) no Hoare annotation was computed. [2023-11-06 22:12:25,187 INFO L902 garLoopResultBuilder]: At program point L5361(lines 5314 5432) the Hoare annotation is: true [2023-11-06 22:12:25,187 INFO L895 garLoopResultBuilder]: At program point snd_card_new_returnLabel#1(lines 6764 6766) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,187 INFO L899 garLoopResultBuilder]: For program point L5362(line 5362) no Hoare annotation was computed. [2023-11-06 22:12:25,187 INFO L902 garLoopResultBuilder]: At program point snd_ctl_add_returnLabel#1(lines 6776 6778) the Hoare annotation is: true [2023-11-06 22:12:25,187 INFO L899 garLoopResultBuilder]: For program point L5296-2(line 5296) no Hoare annotation was computed. [2023-11-06 22:12:25,187 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5336) no Hoare annotation was computed. [2023-11-06 22:12:25,188 INFO L899 garLoopResultBuilder]: For program point L5362-2(lines 5362 5365) no Hoare annotation was computed. [2023-11-06 22:12:25,188 INFO L899 garLoopResultBuilder]: For program point L5296(line 5296) no Hoare annotation was computed. [2023-11-06 22:12:25,188 INFO L899 garLoopResultBuilder]: For program point L5296-4(line 5296) no Hoare annotation was computed. [2023-11-06 22:12:25,188 INFO L902 garLoopResultBuilder]: At program point snd_card_dummy_pcm_returnLabel#1(lines 4875 4903) the Hoare annotation is: true [2023-11-06 22:12:25,188 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeFINAL(lines 5303 5433) no Hoare annotation was computed. [2023-11-06 22:12:25,188 INFO L902 garLoopResultBuilder]: At program point L5330(line 5330) the Hoare annotation is: true [2023-11-06 22:12:25,189 INFO L899 garLoopResultBuilder]: For program point L5396-2(lines 5396 5399) no Hoare annotation was computed. [2023-11-06 22:12:25,189 INFO L902 garLoopResultBuilder]: At program point L5429(lines 5314 5432) the Hoare annotation is: true [2023-11-06 22:12:25,189 INFO L899 garLoopResultBuilder]: For program point L5396(lines 5396 5399) no Hoare annotation was computed. [2023-11-06 22:12:25,189 INFO L899 garLoopResultBuilder]: For program point L5330-1(line 5330) no Hoare annotation was computed. [2023-11-06 22:12:25,189 INFO L899 garLoopResultBuilder]: For program point L5347(lines 5347 5350) no Hoare annotation was computed. [2023-11-06 22:12:25,189 INFO L899 garLoopResultBuilder]: For program point L5380-2(lines 5380 5383) no Hoare annotation was computed. [2023-11-06 22:12:25,189 INFO L899 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2023-11-06 22:12:25,190 INFO L899 garLoopResultBuilder]: For program point L6784-1(line 6784) no Hoare annotation was computed. [2023-11-06 22:12:25,190 INFO L899 garLoopResultBuilder]: For program point L5347-2(lines 5347 5350) no Hoare annotation was computed. [2023-11-06 22:12:25,190 INFO L902 garLoopResultBuilder]: At program point L6784(line 6784) the Hoare annotation is: true [2023-11-06 22:12:25,190 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeEXIT(lines 5303 5433) no Hoare annotation was computed. [2023-11-06 22:12:25,190 INFO L902 garLoopResultBuilder]: At program point L5430(line 5430) the Hoare annotation is: true [2023-11-06 22:12:25,190 INFO L899 garLoopResultBuilder]: For program point L5430-1(line 5430) no Hoare annotation was computed. [2023-11-06 22:12:25,190 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5303 5433) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,191 INFO L902 garLoopResultBuilder]: At program point dummy_proc_init_returnLabel#1(lines 5287 5302) the Hoare annotation is: true [2023-11-06 22:12:25,191 INFO L899 garLoopResultBuilder]: For program point L5101(lines 5101 5109) no Hoare annotation was computed. [2023-11-06 22:12:25,191 INFO L899 garLoopResultBuilder]: For program point L5415(lines 5415 5418) no Hoare annotation was computed. [2023-11-06 22:12:25,191 INFO L902 garLoopResultBuilder]: At program point L5085(line 5085) the Hoare annotation is: true [2023-11-06 22:12:25,191 INFO L899 garLoopResultBuilder]: For program point L5085-1(line 5085) no Hoare annotation was computed. [2023-11-06 22:12:25,191 INFO L899 garLoopResultBuilder]: For program point L4887(lines 4887 4891) no Hoare annotation was computed. [2023-11-06 22:12:25,192 INFO L899 garLoopResultBuilder]: For program point L4887-2(lines 4887 4891) no Hoare annotation was computed. [2023-11-06 22:12:25,192 INFO L902 garLoopResultBuilder]: At program point L5086(lines 5086 5087) the Hoare annotation is: true [2023-11-06 22:12:25,192 INFO L902 garLoopResultBuilder]: At program point L5086-1(lines 5086 5087) the Hoare annotation is: true [2023-11-06 22:12:25,192 INFO L899 garLoopResultBuilder]: For program point L5367(lines 5367 5413) no Hoare annotation was computed. [2023-11-06 22:12:25,192 INFO L899 garLoopResultBuilder]: For program point L5400-2(lines 5400 5403) no Hoare annotation was computed. [2023-11-06 22:12:25,192 INFO L899 garLoopResultBuilder]: For program point L5367-1(lines 5367 5413) no Hoare annotation was computed. [2023-11-06 22:12:25,192 INFO L899 garLoopResultBuilder]: For program point L5400(lines 5400 5403) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L899 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L899 garLoopResultBuilder]: For program point L5384-2(lines 5384 5387) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L899 garLoopResultBuilder]: For program point L5384(lines 5384 5387) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L899 garLoopResultBuilder]: For program point L5351-2(lines 5351 5354) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L899 garLoopResultBuilder]: For program point L5368-2(lines 5368 5371) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L899 garLoopResultBuilder]: For program point L5368(lines 5368 5371) no Hoare annotation was computed. [2023-11-06 22:12:25,193 INFO L902 garLoopResultBuilder]: At program point snd_card_dummy_new_mixer_ldv_31613#1(lines 5083 5117) the Hoare annotation is: true [2023-11-06 22:12:25,194 INFO L899 garLoopResultBuilder]: For program point L5319(lines 5319 5322) no Hoare annotation was computed. [2023-11-06 22:12:25,194 INFO L902 garLoopResultBuilder]: At program point snd_card_proc_new_returnLabel#1(lines 6768 6770) the Hoare annotation is: true [2023-11-06 22:12:25,194 INFO L899 garLoopResultBuilder]: For program point L5088(line 5088) no Hoare annotation was computed. [2023-11-06 22:12:25,194 INFO L899 garLoopResultBuilder]: For program point L5105-2(lines 5101 5109) no Hoare annotation was computed. [2023-11-06 22:12:25,194 INFO L899 garLoopResultBuilder]: For program point L5105(lines 5105 5108) no Hoare annotation was computed. [2023-11-06 22:12:25,194 INFO L902 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2023-11-06 22:12:25,194 INFO L899 garLoopResultBuilder]: For program point L5419-1(line 5419) no Hoare annotation was computed. [2023-11-06 22:12:25,195 INFO L899 garLoopResultBuilder]: For program point snd_dummy_resumeEXIT(lines 5457 5467) no Hoare annotation was computed. [2023-11-06 22:12:25,195 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5457 5467) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,195 INFO L899 garLoopResultBuilder]: For program point L5464-1(line 5464) no Hoare annotation was computed. [2023-11-06 22:12:25,195 INFO L895 garLoopResultBuilder]: At program point L5462(line 5462) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,195 INFO L895 garLoopResultBuilder]: At program point L5464(line 5464) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,195 INFO L899 garLoopResultBuilder]: For program point L5462-1(line 5462) no Hoare annotation was computed. [2023-11-06 22:12:25,196 INFO L899 garLoopResultBuilder]: For program point snd_dummy_resumeFINAL(lines 5457 5467) no Hoare annotation was computed. [2023-11-06 22:12:25,196 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateFINAL(lines 4222 4229) no Hoare annotation was computed. [2023-11-06 22:12:25,196 INFO L902 garLoopResultBuilder]: At program point __wake_up_returnLabel#1(lines 6624 6626) the Hoare annotation is: true [2023-11-06 22:12:25,196 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateEXIT(lines 4222 4229) no Hoare annotation was computed. [2023-11-06 22:12:25,196 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4222 4229) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,196 INFO L902 garLoopResultBuilder]: At program point free_pages_returnLabel#1(lines 6649 6651) the Hoare annotation is: true [2023-11-06 22:12:25,197 INFO L899 garLoopResultBuilder]: For program point L4801-2(lines 4801 4805) no Hoare annotation was computed. [2023-11-06 22:12:25,197 INFO L902 garLoopResultBuilder]: At program point ldv_31513(lines 4797 4812) the Hoare annotation is: true [2023-11-06 22:12:25,197 INFO L899 garLoopResultBuilder]: For program point L4801(lines 4801 4805) no Hoare annotation was computed. [2023-11-06 22:12:25,197 INFO L902 garLoopResultBuilder]: At program point $Ultimate##7(lines 4808 4811) the Hoare annotation is: true [2023-11-06 22:12:25,197 INFO L899 garLoopResultBuilder]: For program point L4797-2(lines 4793 4816) no Hoare annotation was computed. [2023-11-06 22:12:25,197 INFO L899 garLoopResultBuilder]: For program point L4797(lines 4797 4813) no Hoare annotation was computed. [2023-11-06 22:12:25,197 INFO L899 garLoopResultBuilder]: For program point free_fake_bufferEXIT(lines 4793 4816) no Hoare annotation was computed. [2023-11-06 22:12:25,198 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4793 4816) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,198 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4852 4858) the Hoare annotation is: true [2023-11-06 22:12:25,198 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_silenceEXIT(lines 4852 4858) no Hoare annotation was computed. [2023-11-06 22:12:25,198 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_silenceFINAL(lines 4852 4858) no Hoare annotation was computed. [2023-11-06 22:12:25,198 INFO L899 garLoopResultBuilder]: For program point hrtimer_cb_get_timeFINAL(lines 4200 4207) no Hoare annotation was computed. [2023-11-06 22:12:25,198 INFO L899 garLoopResultBuilder]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2023-11-06 22:12:25,198 INFO L899 garLoopResultBuilder]: For program point hrtimer_cb_get_timeEXIT(lines 4200 4207) no Hoare annotation was computed. [2023-11-06 22:12:25,199 INFO L895 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,199 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4200 4207) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,199 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pointerFINAL(lines 4689 4698) no Hoare annotation was computed. [2023-11-06 22:12:25,199 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4689 4698) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,199 INFO L895 garLoopResultBuilder]: At program point L4695(line 4695) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,200 INFO L899 garLoopResultBuilder]: For program point L4695-1(line 4695) no Hoare annotation was computed. [2023-11-06 22:12:25,200 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pointerEXIT(lines 4689 4698) no Hoare annotation was computed. [2023-11-06 22:12:25,200 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 6760 6762) no Hoare annotation was computed. [2023-11-06 22:12:25,200 INFO L899 garLoopResultBuilder]: For program point snd_card_freeFINAL(lines 6760 6762) no Hoare annotation was computed. [2023-11-06 22:12:25,200 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6760 6762) the Hoare annotation is: true [2023-11-06 22:12:25,200 INFO L899 garLoopResultBuilder]: For program point L4189-1(line 4189) no Hoare annotation was computed. [2023-11-06 22:12:25,201 INFO L902 garLoopResultBuilder]: At program point L4189(line 4189) the Hoare annotation is: true [2023-11-06 22:12:25,201 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 4185 4192) no Hoare annotation was computed. [2023-11-06 22:12:25,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4185 4192) the Hoare annotation is: true [2023-11-06 22:12:25,201 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 4185 4192) no Hoare annotation was computed. [2023-11-06 22:12:25,201 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6848 6850) no Hoare annotation was computed. [2023-11-06 22:12:25,201 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6848 6850) no Hoare annotation was computed. [2023-11-06 22:12:25,201 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6848 6850) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,202 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_freeEXIT(lines 4719 4730) no Hoare annotation was computed. [2023-11-06 22:12:25,202 INFO L895 garLoopResultBuilder]: At program point snd_pcm_lib_free_pages_returnLabel#1(lines 6812 6814) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4719 4730) the Hoare annotation is: true [2023-11-06 22:12:25,202 INFO L899 garLoopResultBuilder]: For program point L4723(lines 4723 4726) no Hoare annotation was computed. [2023-11-06 22:12:25,202 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_freeFINAL(lines 4719 4730) no Hoare annotation was computed. [2023-11-06 22:12:25,202 INFO L902 garLoopResultBuilder]: At program point snd_pcm_suspend_all_returnLabel#1(lines 6838 6840) the Hoare annotation is: true [2023-11-06 22:12:25,202 INFO L899 garLoopResultBuilder]: For program point L5452-1(line 5452) no Hoare annotation was computed. [2023-11-06 22:12:25,203 INFO L895 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,203 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5443 5456) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,203 INFO L899 garLoopResultBuilder]: For program point snd_dummy_suspendEXIT(lines 5443 5456) no Hoare annotation was computed. [2023-11-06 22:12:25,203 INFO L895 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,203 INFO L899 garLoopResultBuilder]: For program point L5449-1(line 5449) no Hoare annotation was computed. [2023-11-06 22:12:25,204 INFO L899 garLoopResultBuilder]: For program point snd_dummy_suspendFINAL(lines 5443 5456) no Hoare annotation was computed. [2023-11-06 22:12:25,204 INFO L899 garLoopResultBuilder]: For program point printkFINAL(lines 6756 6758) no Hoare annotation was computed. [2023-11-06 22:12:25,204 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6756 6758) the Hoare annotation is: true [2023-11-06 22:12:25,204 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6756 6758) no Hoare annotation was computed. [2023-11-06 22:12:25,204 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4379 4386) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) [2023-11-06 22:12:25,204 INFO L902 garLoopResultBuilder]: At program point add_timer_returnLabel#1(lines 6642 6644) the Hoare annotation is: true [2023-11-06 22:12:25,204 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_rearmFINAL(lines 4379 4386) no Hoare annotation was computed. [2023-11-06 22:12:25,205 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_rearmEXIT(lines 4379 4386) no Hoare annotation was computed. [2023-11-06 22:12:25,205 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4073 4079) no Hoare annotation was computed. [2023-11-06 22:12:25,205 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4073 4079) the Hoare annotation is: true [2023-11-06 22:12:25,205 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4077) no Hoare annotation was computed. [2023-11-06 22:12:25,205 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4073 4079) no Hoare annotation was computed. [2023-11-06 22:12:25,205 INFO L902 garLoopResultBuilder]: At program point ##fun~~TO~~ktime_t~0FINAL(line -1) the Hoare annotation is: true [2023-11-06 22:12:25,206 INFO L899 garLoopResultBuilder]: For program point ##fun~~TO~~ktime_t~0EXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,206 INFO L902 garLoopResultBuilder]: At program point L4510(line 4510) the Hoare annotation is: true [2023-11-06 22:12:25,206 INFO L902 garLoopResultBuilder]: At program point L4506(line 4506) the Hoare annotation is: true [2023-11-06 22:12:25,206 INFO L902 garLoopResultBuilder]: At program point L4509(line 4509) the Hoare annotation is: true [2023-11-06 22:12:25,206 INFO L899 garLoopResultBuilder]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2023-11-06 22:12:25,206 INFO L899 garLoopResultBuilder]: For program point L4509-1(line 4509) no Hoare annotation was computed. [2023-11-06 22:12:25,206 INFO L899 garLoopResultBuilder]: For program point L4506-1(line 4506) no Hoare annotation was computed. [2023-11-06 22:12:25,207 INFO L895 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,207 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2023-11-06 22:12:25,207 INFO L899 garLoopResultBuilder]: For program point L4501(lines 4501 4504) no Hoare annotation was computed. [2023-11-06 22:12:25,207 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createEXIT(lines 4493 4514) no Hoare annotation was computed. [2023-11-06 22:12:25,207 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createFINAL(lines 4493 4514) no Hoare annotation was computed. [2023-11-06 22:12:25,207 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4493 4514) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,208 INFO L902 garLoopResultBuilder]: At program point L6555-1(lines 6550 6559) the Hoare annotation is: true [2023-11-06 22:12:25,208 INFO L895 garLoopResultBuilder]: At program point L6555(line 6555) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,208 INFO L899 garLoopResultBuilder]: For program point L6553-2(line 6553) no Hoare annotation was computed. [2023-11-06 22:12:25,208 INFO L899 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2023-11-06 22:12:25,208 INFO L899 garLoopResultBuilder]: For program point L6553-7(lines 6553 6556) no Hoare annotation was computed. [2023-11-06 22:12:25,208 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6502 6508) no Hoare annotation was computed. [2023-11-06 22:12:25,209 INFO L899 garLoopResultBuilder]: For program point L6553-6(line 6553) no Hoare annotation was computed. [2023-11-06 22:12:25,209 INFO L899 garLoopResultBuilder]: For program point L6553-4(line 6553) no Hoare annotation was computed. [2023-11-06 22:12:25,209 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6502 6508) the Hoare annotation is: true [2023-11-06 22:12:25,209 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6502 6508) no Hoare annotation was computed. [2023-11-06 22:12:25,209 INFO L902 garLoopResultBuilder]: At program point L4427(line 4427) the Hoare annotation is: true [2023-11-06 22:12:25,209 INFO L902 garLoopResultBuilder]: At program point L4427-1(line 4427) the Hoare annotation is: true [2023-11-06 22:12:25,209 INFO L899 garLoopResultBuilder]: For program point L4428(line 4428) no Hoare annotation was computed. [2023-11-06 22:12:25,210 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4420 4431) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:12:25,210 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_startFINAL(lines 4420 4431) no Hoare annotation was computed. [2023-11-06 22:12:25,210 INFO L895 garLoopResultBuilder]: At program point L4425(line 4425) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:12:25,210 INFO L899 garLoopResultBuilder]: For program point L4425-1(line 4425) no Hoare annotation was computed. [2023-11-06 22:12:25,210 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_startEXIT(lines 4420 4431) no Hoare annotation was computed. [2023-11-06 22:12:25,210 INFO L899 garLoopResultBuilder]: For program point div_u64_remFINAL(lines 3858 3864) no Hoare annotation was computed. [2023-11-06 22:12:25,211 INFO L899 garLoopResultBuilder]: For program point div_u64_remEXIT(lines 3858 3864) no Hoare annotation was computed. [2023-11-06 22:12:25,211 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3858 3864) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,211 INFO L899 garLoopResultBuilder]: For program point L4572-1(line 4572) no Hoare annotation was computed. [2023-11-06 22:12:25,211 INFO L895 garLoopResultBuilder]: At program point L4572(line 4572) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,211 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4567 4576) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,211 INFO L902 garLoopResultBuilder]: At program point hrtimer_cancel_returnLabel#1(lines 6657 6659) the Hoare annotation is: true [2023-11-06 22:12:25,212 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_stopEXIT(lines 4567 4576) no Hoare annotation was computed. [2023-11-06 22:12:25,212 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_stopFINAL(lines 4567 4576) no Hoare annotation was computed. [2023-11-06 22:12:25,212 INFO L895 garLoopResultBuilder]: At program point L4767(line 4767) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,212 INFO L899 garLoopResultBuilder]: For program point L4767-1(line 4767) no Hoare annotation was computed. [2023-11-06 22:12:25,212 INFO L899 garLoopResultBuilder]: For program point L4771-2(lines 4737 4781) no Hoare annotation was computed. [2023-11-06 22:12:25,212 INFO L899 garLoopResultBuilder]: For program point L4747(lines 4747 4750) no Hoare annotation was computed. [2023-11-06 22:12:25,213 INFO L899 garLoopResultBuilder]: For program point L4776-1(line 4776) no Hoare annotation was computed. [2023-11-06 22:12:25,213 INFO L895 garLoopResultBuilder]: At program point L4776(line 4776) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,213 INFO L899 garLoopResultBuilder]: For program point L4772-1(line 4772) no Hoare annotation was computed. [2023-11-06 22:12:25,213 INFO L895 garLoopResultBuilder]: At program point L4772(line 4772) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,213 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openEXIT(lines 4731 4782) no Hoare annotation was computed. [2023-11-06 22:12:25,213 INFO L899 garLoopResultBuilder]: For program point L4752-2(lines 4752 4756) no Hoare annotation was computed. [2023-11-06 22:12:25,213 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 4756) no Hoare annotation was computed. [2023-11-06 22:12:25,214 INFO L899 garLoopResultBuilder]: For program point L4765(lines 4765 4774) no Hoare annotation was computed. [2023-11-06 22:12:25,214 INFO L899 garLoopResultBuilder]: For program point L4757-2(line 4757) no Hoare annotation was computed. [2023-11-06 22:12:25,214 INFO L899 garLoopResultBuilder]: For program point L4757(line 4757) no Hoare annotation was computed. [2023-11-06 22:12:25,214 INFO L899 garLoopResultBuilder]: For program point L4753-2(line 4753) no Hoare annotation was computed. [2023-11-06 22:12:25,214 INFO L899 garLoopResultBuilder]: For program point L4757-6(lines 4737 4781) no Hoare annotation was computed. [2023-11-06 22:12:25,214 INFO L899 garLoopResultBuilder]: For program point L4753(line 4753) no Hoare annotation was computed. [2023-11-06 22:12:25,215 INFO L899 garLoopResultBuilder]: For program point L4757-4(lines 4757 4760) no Hoare annotation was computed. [2023-11-06 22:12:25,215 INFO L899 garLoopResultBuilder]: For program point L4753-4(line 4753) no Hoare annotation was computed. [2023-11-06 22:12:25,215 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4731 4782) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,215 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openFINAL(lines 4731 4782) no Hoare annotation was computed. [2023-11-06 22:12:25,215 INFO L899 garLoopResultBuilder]: For program point L4766(lines 4766 4769) no Hoare annotation was computed. [2023-11-06 22:12:25,215 INFO L899 garLoopResultBuilder]: For program point L4754(line 4754) no Hoare annotation was computed. [2023-11-06 22:12:25,215 INFO L899 garLoopResultBuilder]: For program point L4754-4(line 4754) no Hoare annotation was computed. [2023-11-06 22:12:25,216 INFO L899 garLoopResultBuilder]: For program point L4754-2(line 4754) no Hoare annotation was computed. [2023-11-06 22:12:25,216 INFO L895 garLoopResultBuilder]: At program point L4746(line 4746) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,216 INFO L899 garLoopResultBuilder]: For program point L4742(lines 4742 4745) no Hoare annotation was computed. [2023-11-06 22:12:25,216 INFO L899 garLoopResultBuilder]: For program point L4746-1(line 4746) no Hoare annotation was computed. [2023-11-06 22:12:25,216 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4774) no Hoare annotation was computed. [2023-11-06 22:12:25,216 INFO L899 garLoopResultBuilder]: For program point L4742-2(lines 4742 4745) no Hoare annotation was computed. [2023-11-06 22:12:25,217 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_returnLabel#1(lines 6627 6629) the Hoare annotation is: true [2023-11-06 22:12:25,217 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2023-11-06 22:12:25,217 INFO L895 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,217 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6461 6468) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,217 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 6461 6468) no Hoare annotation was computed. [2023-11-06 22:12:25,217 INFO L902 garLoopResultBuilder]: At program point ldv_spin_lock_1_returnLabel#1(lines 3907 3913) the Hoare annotation is: true [2023-11-06 22:12:25,217 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6461 6468) no Hoare annotation was computed. [2023-11-06 22:12:25,218 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_closeFINAL(lines 4783 4791) no Hoare annotation was computed. [2023-11-06 22:12:25,218 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4783 4791) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,218 INFO L899 garLoopResultBuilder]: For program point L4788-1(line 4788) no Hoare annotation was computed. [2023-11-06 22:12:25,218 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_closeEXIT(lines 4783 4791) no Hoare annotation was computed. [2023-11-06 22:12:25,218 INFO L895 garLoopResultBuilder]: At program point L4788(line 4788) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,218 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsEXIT(lines 4702 4718) no Hoare annotation was computed. [2023-11-06 22:12:25,219 INFO L895 garLoopResultBuilder]: At program point L4714(line 4714) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,219 INFO L895 garLoopResultBuilder]: At program point snd_pcm_lib_malloc_pages_returnLabel#1(lines 6820 6822) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,219 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4702 4718) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,219 INFO L899 garLoopResultBuilder]: For program point L4714-1(line 4714) no Hoare annotation was computed. [2023-11-06 22:12:25,219 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsFINAL(lines 4702 4718) no Hoare annotation was computed. [2023-11-06 22:12:25,219 INFO L895 garLoopResultBuilder]: At program point L4709(line 4709) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,220 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4713) no Hoare annotation was computed. [2023-11-06 22:12:25,220 INFO L899 garLoopResultBuilder]: For program point L4709-1(line 4709) no Hoare annotation was computed. [2023-11-06 22:12:25,220 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4087 4092) no Hoare annotation was computed. [2023-11-06 22:12:25,220 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4087 4092) the Hoare annotation is: true [2023-11-06 22:12:25,220 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4087 4092) no Hoare annotation was computed. [2023-11-06 22:12:25,220 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_freeEXIT(lines 4515 4521) no Hoare annotation was computed. [2023-11-06 22:12:25,220 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_freeFINAL(lines 4515 4521) no Hoare annotation was computed. [2023-11-06 22:12:25,221 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4515 4521) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,221 INFO L895 garLoopResultBuilder]: At program point L4518(line 4518) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,221 INFO L899 garLoopResultBuilder]: For program point L4518-1(line 4518) no Hoare annotation was computed. [2023-11-06 22:12:25,221 INFO L899 garLoopResultBuilder]: For program point atomic_readFINAL(lines 3882 3887) no Hoare annotation was computed. [2023-11-06 22:12:25,221 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3882 3887) no Hoare annotation was computed. [2023-11-06 22:12:25,221 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3882 3887) the Hoare annotation is: true [2023-11-06 22:12:25,222 INFO L895 garLoopResultBuilder]: At program point L4685(line 4685) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,222 INFO L899 garLoopResultBuilder]: For program point L4685-1(line 4685) no Hoare annotation was computed. [2023-11-06 22:12:25,222 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4679 4688) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,222 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_prepareFINAL(lines 4679 4688) no Hoare annotation was computed. [2023-11-06 22:12:25,222 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_prepareEXIT(lines 4679 4688) no Hoare annotation was computed. [2023-11-06 22:12:25,222 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,223 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-06 22:12:25,223 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_state_variable_5~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_state_variable_7~0 0)) (not (= ~ldv_spin~0 0)) (not (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2023-11-06 22:12:25,223 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,223 INFO L895 garLoopResultBuilder]: At program point ldv_platform_driver_unregister_20_returnLabel#1(lines 6520 6527) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,223 INFO L899 garLoopResultBuilder]: For program point L6523-1(line 6523) no Hoare annotation was computed. [2023-11-06 22:12:25,223 INFO L895 garLoopResultBuilder]: At program point L6523(line 6523) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,224 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allEXIT(lines 5477 5495) no Hoare annotation was computed. [2023-11-06 22:12:25,224 INFO L895 garLoopResultBuilder]: At program point ldv_31713(lines 5480 5494) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,224 INFO L895 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,224 INFO L899 garLoopResultBuilder]: For program point L5484-1(line 5484) no Hoare annotation was computed. [2023-11-06 22:12:25,224 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allFINAL(lines 5477 5495) no Hoare annotation was computed. [2023-11-06 22:12:25,224 INFO L895 garLoopResultBuilder]: At program point L5484(line 5484) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,225 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5477 5495) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,225 INFO L895 garLoopResultBuilder]: At program point $Ultimate##2(lines 5487 5490) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,225 INFO L895 garLoopResultBuilder]: At program point _raw_spin_unlock_returnLabel#1(lines 6633 6635) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,225 INFO L899 garLoopResultBuilder]: For program point L6480-1(line 6480) no Hoare annotation was computed. [2023-11-06 22:12:25,225 INFO L902 garLoopResultBuilder]: At program point L6480(line 6480) the Hoare annotation is: true [2023-11-06 22:12:25,225 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 6477 6484) no Hoare annotation was computed. [2023-11-06 22:12:25,226 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6477 6484) the Hoare annotation is: true [2023-11-06 22:12:25,226 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6477 6484) no Hoare annotation was computed. [2023-11-06 22:12:25,226 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlock_5_returnLabel#1(lines 3923 3929) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (= ~ldv_spin~0 0)) [2023-11-06 22:12:25,226 INFO L899 garLoopResultBuilder]: For program point L4002-2(lines 4001 4003) no Hoare annotation was computed. [2023-11-06 22:12:25,226 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4001 4003) the Hoare annotation is: true [2023-11-06 22:12:25,226 INFO L899 garLoopResultBuilder]: For program point L4002(line 4002) no Hoare annotation was computed. [2023-11-06 22:12:25,226 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4001 4003) no Hoare annotation was computed. [2023-11-06 22:12:25,227 INFO L902 garLoopResultBuilder]: At program point L4411(lines 4390 4418) the Hoare annotation is: true [2023-11-06 22:12:25,227 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 4415) no Hoare annotation was computed. [2023-11-06 22:12:25,227 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateFINAL(lines 4387 4419) no Hoare annotation was computed. [2023-11-06 22:12:25,227 INFO L899 garLoopResultBuilder]: For program point L4403(lines 4403 4406) no Hoare annotation was computed. [2023-11-06 22:12:25,227 INFO L902 garLoopResultBuilder]: At program point L4402(lines 4390 4418) the Hoare annotation is: true [2023-11-06 22:12:25,227 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4387 4419) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) [2023-11-06 22:12:25,227 INFO L899 garLoopResultBuilder]: For program point L4392(lines 4392 4395) no Hoare annotation was computed. [2023-11-06 22:12:25,228 INFO L902 garLoopResultBuilder]: At program point ldv_31383(lines 4390 4418) the Hoare annotation is: true [2023-11-06 22:12:25,228 INFO L902 garLoopResultBuilder]: At program point ldv_31380(lines 4390 4418) the Hoare annotation is: true [2023-11-06 22:12:25,228 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateEXIT(lines 4387 4419) no Hoare annotation was computed. [2023-11-06 22:12:25,228 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_copyFINAL(lines 4845 4851) no Hoare annotation was computed. [2023-11-06 22:12:25,228 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_copyEXIT(lines 4845 4851) no Hoare annotation was computed. [2023-11-06 22:12:25,228 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4845 4851) the Hoare annotation is: true [2023-11-06 22:12:25,229 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsFINAL(lines 6834 6836) no Hoare annotation was computed. [2023-11-06 22:12:25,229 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsEXIT(lines 6834 6836) no Hoare annotation was computed. [2023-11-06 22:12:25,229 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6834 6836) the Hoare annotation is: true [2023-11-06 22:12:25,229 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4054) no Hoare annotation was computed. [2023-11-06 22:12:25,229 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,229 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4039 4056) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,229 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4039 4056) no Hoare annotation was computed. [2023-11-06 22:12:25,230 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2023-11-06 22:12:25,230 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4039 4056) no Hoare annotation was computed. [2023-11-06 22:12:25,230 INFO L902 garLoopResultBuilder]: At program point L4051-1(line 4051) the Hoare annotation is: true [2023-11-06 22:12:25,230 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2023-11-06 22:12:25,230 INFO L899 garLoopResultBuilder]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2023-11-06 22:12:25,230 INFO L895 garLoopResultBuilder]: At program point L4652-1(line 4652) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,231 INFO L895 garLoopResultBuilder]: At program point L4652(line 4652) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,231 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4647 4656) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:12:25,231 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeEXIT(lines 4647 4656) no Hoare annotation was computed. [2023-11-06 22:12:25,231 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeFINAL(lines 4647 4656) no Hoare annotation was computed. [2023-11-06 22:12:25,231 INFO L902 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: true [2023-11-06 22:12:25,231 INFO L899 garLoopResultBuilder]: For program point L6113(lines 6113 6117) no Hoare annotation was computed. [2023-11-06 22:12:25,231 INFO L895 garLoopResultBuilder]: At program point $Ultimate##409(lines 5542 5545) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,232 INFO L899 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2023-11-06 22:12:25,232 INFO L895 garLoopResultBuilder]: At program point L5849(line 5849) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,232 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 6693 6695) 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,232 INFO L899 garLoopResultBuilder]: For program point L5849-1(line 5849) no Hoare annotation was computed. [2023-11-06 22:12:25,232 INFO L899 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2023-11-06 22:12:25,232 INFO L899 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2023-11-06 22:12:25,233 INFO L899 garLoopResultBuilder]: For program point L5850(lines 5850 5853) no Hoare annotation was computed. [2023-11-06 22:12:25,233 INFO L899 garLoopResultBuilder]: For program point L5652-1(line 5652) no Hoare annotation was computed. [2023-11-06 22:12:25,233 INFO L895 garLoopResultBuilder]: At program point L5652(line 5652) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,233 INFO L899 garLoopResultBuilder]: For program point L5520(lines 5520 5523) no Hoare annotation was computed. [2023-11-06 22:12:25,233 INFO L902 garLoopResultBuilder]: At program point L6445(line 6445) the Hoare annotation is: true [2023-11-06 22:12:25,233 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6251) no Hoare annotation was computed. [2023-11-06 22:12:25,234 INFO L895 garLoopResultBuilder]: At program point __platform_driver_register_returnLabel#1(lines 6615 6617) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,234 INFO L899 garLoopResultBuilder]: For program point L6313(line 6313) no Hoare annotation was computed. [2023-11-06 22:12:25,234 INFO L899 garLoopResultBuilder]: For program point L6247-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,234 INFO L899 garLoopResultBuilder]: For program point L5917(line 5917) no Hoare annotation was computed. [2023-11-06 22:12:25,234 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,234 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2023-11-06 22:12:25,234 INFO L899 garLoopResultBuilder]: For program point L6314(lines 6314 6337) no Hoare annotation was computed. [2023-11-06 22:12:25,235 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2023-11-06 22:12:25,235 INFO L895 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,235 INFO L899 garLoopResultBuilder]: For program point L5918(lines 5918 5925) no Hoare annotation was computed. [2023-11-06 22:12:25,235 INFO L899 garLoopResultBuilder]: For program point L4531(lines 4531 4534) no Hoare annotation was computed. [2023-11-06 22:12:25,235 INFO L895 garLoopResultBuilder]: At program point L4531-2(lines 4524 4537) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,235 INFO L899 garLoopResultBuilder]: For program point L6381-1(line 6381) no Hoare annotation was computed. [2023-11-06 22:12:25,235 INFO L895 garLoopResultBuilder]: At program point L6381(line 6381) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,236 INFO L895 garLoopResultBuilder]: At program point L6183(line 6183) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,236 INFO L899 garLoopResultBuilder]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2023-11-06 22:12:25,236 INFO L895 garLoopResultBuilder]: At program point L5787(lines 5745 6459) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,236 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2023-11-06 22:12:25,236 INFO L895 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,236 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_dummy_timer_ops_6_returnLabel#1(lines 5639 5647) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,237 INFO L899 garLoopResultBuilder]: For program point L6316-2(lines 6314 6336) no Hoare annotation was computed. [2023-11-06 22:12:25,237 INFO L899 garLoopResultBuilder]: For program point L6316(lines 6316 6330) no Hoare annotation was computed. [2023-11-06 22:12:25,237 INFO L899 garLoopResultBuilder]: For program point L5920(lines 5920 5923) no Hoare annotation was computed. [2023-11-06 22:12:25,237 INFO L895 garLoopResultBuilder]: At program point L4467(line 4467) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,237 INFO L895 garLoopResultBuilder]: At program point L4467-1(line 4467) the Hoare annotation is: (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) [2023-11-06 22:12:25,237 INFO L899 garLoopResultBuilder]: For program point L6053(line 6053) no Hoare annotation was computed. [2023-11-06 22:12:25,237 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 6453) no Hoare annotation was computed. [2023-11-06 22:12:25,238 INFO L895 garLoopResultBuilder]: At program point L4468(line 4468) the Hoare annotation is: (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) [2023-11-06 22:12:25,238 INFO L895 garLoopResultBuilder]: At program point ldv___platform_driver_register_21_returnLabel#1(lines 6528 6539) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,238 INFO L899 garLoopResultBuilder]: For program point L6054(lines 6054 6104) no Hoare annotation was computed. [2023-11-06 22:12:25,238 INFO L899 garLoopResultBuilder]: For program point L5988(line 5988) no Hoare annotation was computed. [2023-11-06 22:12:25,238 INFO L899 garLoopResultBuilder]: For program point L5790(line 5790) no Hoare annotation was computed. [2023-11-06 22:12:25,238 INFO L895 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,239 INFO L899 garLoopResultBuilder]: For program point L6451(line 6451) no Hoare annotation was computed. [2023-11-06 22:12:25,239 INFO L899 garLoopResultBuilder]: For program point L4469(line 4469) no Hoare annotation was computed. [2023-11-06 22:12:25,239 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2023-11-06 22:12:25,239 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_dummy_timer_ops_7_returnLabel#1(lines 5695 5703) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,239 INFO L895 garLoopResultBuilder]: At program point L6253(line 6253) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,239 INFO L899 garLoopResultBuilder]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2023-11-06 22:12:25,239 INFO L899 garLoopResultBuilder]: For program point L6121(line 6121) no Hoare annotation was computed. [2023-11-06 22:12:25,240 INFO L899 garLoopResultBuilder]: For program point L5989(lines 5989 5996) no Hoare annotation was computed. [2023-11-06 22:12:25,240 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5841) no Hoare annotation was computed. [2023-11-06 22:12:25,240 INFO L899 garLoopResultBuilder]: For program point L5857(line 5857) no Hoare annotation was computed. [2023-11-06 22:12:25,240 INFO L899 garLoopResultBuilder]: For program point L5527(lines 5527 5530) no Hoare annotation was computed. [2023-11-06 22:12:25,240 INFO L899 garLoopResultBuilder]: For program point L6386(line 6386) no Hoare annotation was computed. [2023-11-06 22:12:25,240 INFO L902 garLoopResultBuilder]: At program point L6452(line 6452) the Hoare annotation is: true [2023-11-06 22:12:25,240 INFO L899 garLoopResultBuilder]: For program point L6122(lines 6122 6127) no Hoare annotation was computed. [2023-11-06 22:12:25,241 INFO L899 garLoopResultBuilder]: For program point L6188(line 6188) no Hoare annotation was computed. [2023-11-06 22:12:25,241 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 5704 6460) the Hoare annotation is: true [2023-11-06 22:12:25,241 INFO L899 garLoopResultBuilder]: For program point L6056(lines 6056 6101) no Hoare annotation was computed. [2023-11-06 22:12:25,241 INFO L899 garLoopResultBuilder]: For program point L5858(lines 5858 5865) no Hoare annotation was computed. [2023-11-06 22:12:25,241 INFO L899 garLoopResultBuilder]: For program point L6387(lines 6387 6391) no Hoare annotation was computed. [2023-11-06 22:12:25,241 INFO L899 garLoopResultBuilder]: For program point L6387-2(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,241 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,242 INFO L899 garLoopResultBuilder]: For program point L6189-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,242 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2023-11-06 22:12:25,242 INFO L899 garLoopResultBuilder]: For program point L6189(lines 6189 6193) no Hoare annotation was computed. [2023-11-06 22:12:25,242 INFO L899 garLoopResultBuilder]: For program point L5991(lines 5991 5994) no Hoare annotation was computed. [2023-11-06 22:12:25,242 INFO L899 garLoopResultBuilder]: For program point L6057(line 6057) no Hoare annotation was computed. [2023-11-06 22:12:25,242 INFO L895 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,242 INFO L899 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2023-11-06 22:12:25,243 INFO L899 garLoopResultBuilder]: For program point L5793(lines 5793 5838) no Hoare annotation was computed. [2023-11-06 22:12:25,243 INFO L895 garLoopResultBuilder]: At program point L5661(line 5661) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,243 INFO L899 garLoopResultBuilder]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2023-11-06 22:12:25,243 INFO L895 garLoopResultBuilder]: At program point alsa_card_dummy_init_ldv_31724#1(lines 5504 5553) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,243 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2023-11-06 22:12:25,243 INFO L895 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,243 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,244 INFO L899 garLoopResultBuilder]: For program point L6058(lines 6058 6062) no Hoare annotation was computed. [2023-11-06 22:12:25,244 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2023-11-06 22:12:25,244 INFO L899 garLoopResultBuilder]: For program point L5794(line 5794) no Hoare annotation was computed. [2023-11-06 22:12:25,244 INFO L899 garLoopResultBuilder]: For program point L5860(lines 5860 5863) no Hoare annotation was computed. [2023-11-06 22:12:25,244 INFO L902 garLoopResultBuilder]: At program point main_ldv_final#1(lines 5745 6459) the Hoare annotation is: true [2023-11-06 22:12:25,244 INFO L895 garLoopResultBuilder]: At program point L4473-2(lines 4459 4479) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,245 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4476) no Hoare annotation was computed. [2023-11-06 22:12:25,245 INFO L895 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,245 INFO L899 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2023-11-06 22:12:25,245 INFO L899 garLoopResultBuilder]: For program point L5927(line 5927) no Hoare annotation was computed. [2023-11-06 22:12:25,245 INFO L899 garLoopResultBuilder]: For program point L5795(lines 5795 5799) no Hoare annotation was computed. [2023-11-06 22:12:25,245 INFO L895 garLoopResultBuilder]: At program point L5531(line 5531) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,245 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,246 INFO L899 garLoopResultBuilder]: For program point L5531-1(line 5531) no Hoare annotation was computed. [2023-11-06 22:12:25,246 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2023-11-06 22:12:25,246 INFO L899 garLoopResultBuilder]: For program point L6258(line 6258) no Hoare annotation was computed. [2023-11-06 22:12:25,246 INFO L899 garLoopResultBuilder]: For program point L5928(lines 5928 5935) no Hoare annotation was computed. [2023-11-06 22:12:25,246 INFO L899 garLoopResultBuilder]: For program point L5796-1(line 5796) no Hoare annotation was computed. [2023-11-06 22:12:25,246 INFO L895 garLoopResultBuilder]: At program point L5796(line 5796) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,246 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5536) no Hoare annotation was computed. [2023-11-06 22:12:25,247 INFO L899 garLoopResultBuilder]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2023-11-06 22:12:25,247 INFO L899 garLoopResultBuilder]: For program point L6259-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,247 INFO L895 garLoopResultBuilder]: At program point ldv_complete_3_returnLabel#1(lines 6682 6684) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,247 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,247 INFO L899 garLoopResultBuilder]: For program point L6260-1(line 6260) no Hoare annotation was computed. [2023-11-06 22:12:25,247 INFO L895 garLoopResultBuilder]: At program point L6260(line 6260) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,248 INFO L899 garLoopResultBuilder]: For program point L5930(lines 5930 5933) no Hoare annotation was computed. [2023-11-06 22:12:25,248 INFO L899 garLoopResultBuilder]: For program point L6393-1(line 6393) no Hoare annotation was computed. [2023-11-06 22:12:25,248 INFO L895 garLoopResultBuilder]: At program point L6393(line 6393) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,248 INFO L895 garLoopResultBuilder]: At program point L6195(line 6195) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,248 INFO L899 garLoopResultBuilder]: For program point L6195-1(line 6195) no Hoare annotation was computed. [2023-11-06 22:12:25,248 INFO L899 garLoopResultBuilder]: For program point L6129(line 6129) no Hoare annotation was computed. [2023-11-06 22:12:25,248 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2023-11-06 22:12:25,249 INFO L899 garLoopResultBuilder]: For program point L5998(line 5998) no Hoare annotation was computed. [2023-11-06 22:12:25,249 INFO L899 garLoopResultBuilder]: For program point L6064(line 6064) no Hoare annotation was computed. [2023-11-06 22:12:25,249 INFO L899 garLoopResultBuilder]: For program point L5999(lines 5999 6006) no Hoare annotation was computed. [2023-11-06 22:12:25,249 INFO L899 garLoopResultBuilder]: For program point L6065(lines 6065 6069) no Hoare annotation was computed. [2023-11-06 22:12:25,249 INFO L899 garLoopResultBuilder]: For program point L5867(line 5867) no Hoare annotation was computed. [2023-11-06 22:12:25,249 INFO L899 garLoopResultBuilder]: For program point L5801(line 5801) no Hoare annotation was computed. [2023-11-06 22:12:25,249 INFO L895 garLoopResultBuilder]: At program point L6066(line 6066) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,250 INFO L899 garLoopResultBuilder]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2023-11-06 22:12:25,250 INFO L899 garLoopResultBuilder]: For program point L5802(lines 5802 5806) no Hoare annotation was computed. [2023-11-06 22:12:25,250 INFO L899 garLoopResultBuilder]: For program point L5868(lines 5868 5875) no Hoare annotation was computed. [2023-11-06 22:12:25,250 INFO L895 garLoopResultBuilder]: At program point L5670(line 5670) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,250 INFO L899 garLoopResultBuilder]: For program point L5670-1(line 5670) no Hoare annotation was computed. [2023-11-06 22:12:25,250 INFO L895 garLoopResultBuilder]: At program point L6265(line 6265) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,251 INFO L899 garLoopResultBuilder]: For program point L6265-1(line 6265) no Hoare annotation was computed. [2023-11-06 22:12:25,251 INFO L899 garLoopResultBuilder]: For program point L6001(lines 6001 6004) no Hoare annotation was computed. [2023-11-06 22:12:25,251 INFO L895 garLoopResultBuilder]: At program point L5803(line 5803) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,251 INFO L899 garLoopResultBuilder]: For program point L5803-1(line 5803) no Hoare annotation was computed. [2023-11-06 22:12:25,251 INFO L895 garLoopResultBuilder]: At program point L5869(line 5869) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,251 INFO L899 garLoopResultBuilder]: For program point L5869-1(line 5869) no Hoare annotation was computed. [2023-11-06 22:12:25,251 INFO L895 garLoopResultBuilder]: At program point L5539(lines 5504 5553) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,252 INFO L899 garLoopResultBuilder]: For program point L6398(line 6398) no Hoare annotation was computed. [2023-11-06 22:12:25,252 INFO L899 garLoopResultBuilder]: For program point L6200(line 6200) no Hoare annotation was computed. [2023-11-06 22:12:25,252 INFO L899 garLoopResultBuilder]: For program point L5870(lines 5870 5873) no Hoare annotation was computed. [2023-11-06 22:12:25,252 INFO L895 garLoopResultBuilder]: At program point ldv_poweroff_noirq_3_returnLabel#1(lines 6701 6703) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,252 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6403) no Hoare annotation was computed. [2023-11-06 22:12:25,252 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,252 INFO L899 garLoopResultBuilder]: For program point L6201-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,253 INFO L899 garLoopResultBuilder]: For program point L6201(lines 6201 6205) no Hoare annotation was computed. [2023-11-06 22:12:25,253 INFO L899 garLoopResultBuilder]: For program point L5937(line 5937) no Hoare annotation was computed. [2023-11-06 22:12:25,253 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,253 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2023-11-06 22:12:25,253 INFO L895 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,253 INFO L895 garLoopResultBuilder]: At program point L6202(line 6202) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,254 INFO L899 garLoopResultBuilder]: For program point L6202-1(line 6202) no Hoare annotation was computed. [2023-11-06 22:12:25,254 INFO L899 garLoopResultBuilder]: For program point L6136(line 6136) no Hoare annotation was computed. [2023-11-06 22:12:25,254 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5945) no Hoare annotation was computed. [2023-11-06 22:12:25,254 INFO L895 garLoopResultBuilder]: At program point alloc_fake_buffer_ldv_31520#1(lines 4821 4843) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,254 INFO L899 garLoopResultBuilder]: For program point L6071(line 6071) no Hoare annotation was computed. [2023-11-06 22:12:25,254 INFO L899 garLoopResultBuilder]: For program point L6137(lines 6137 6152) no Hoare annotation was computed. [2023-11-06 22:12:25,254 INFO L895 garLoopResultBuilder]: At program point ldv_thaw_early_3_returnLabel#1(lines 6736 6738) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,255 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_pcm_ops_5_returnLabel#1(lines 5666 5674) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,255 INFO L899 garLoopResultBuilder]: For program point L6270(line 6270) no Hoare annotation was computed. [2023-11-06 22:12:25,255 INFO L899 garLoopResultBuilder]: For program point L6072(lines 6072 6076) no Hoare annotation was computed. [2023-11-06 22:12:25,255 INFO L899 garLoopResultBuilder]: For program point L5940(lines 5940 5943) no Hoare annotation was computed. [2023-11-06 22:12:25,255 INFO L899 garLoopResultBuilder]: For program point L5808(line 5808) no Hoare annotation was computed. [2023-11-06 22:12:25,255 INFO L899 garLoopResultBuilder]: For program point L6271(lines 6271 6275) no Hoare annotation was computed. [2023-11-06 22:12:25,255 INFO L899 garLoopResultBuilder]: For program point L6139(lines 6139 6149) no Hoare annotation was computed. [2023-11-06 22:12:25,256 INFO L899 garLoopResultBuilder]: For program point L6271-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,256 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,256 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2023-11-06 22:12:25,256 INFO L899 garLoopResultBuilder]: For program point L5809(lines 5809 5813) no Hoare annotation was computed. [2023-11-06 22:12:25,256 INFO L895 garLoopResultBuilder]: At program point ldv_freeze_noirq_3_returnLabel#1(lines 6690 6692) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,256 INFO L899 garLoopResultBuilder]: For program point L6272-1(line 6272) no Hoare annotation was computed. [2023-11-06 22:12:25,257 INFO L895 garLoopResultBuilder]: At program point L6272(line 6272) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,257 INFO L899 garLoopResultBuilder]: For program point L6140(line 6140) no Hoare annotation was computed. [2023-11-06 22:12:25,257 INFO L899 garLoopResultBuilder]: For program point L6008(line 6008) no Hoare annotation was computed. [2023-11-06 22:12:25,257 INFO L895 garLoopResultBuilder]: At program point L5810(line 5810) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,257 INFO L895 garLoopResultBuilder]: At program point _raw_spin_unlock_irqrestore_returnLabel#1(lines 6639 6641) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,257 INFO L899 garLoopResultBuilder]: For program point L5810-1(line 5810) no Hoare annotation was computed. [2023-11-06 22:12:25,257 INFO L899 garLoopResultBuilder]: For program point L5546(lines 5546 5551) no Hoare annotation was computed. [2023-11-06 22:12:25,258 INFO L899 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2023-11-06 22:12:25,258 INFO L899 garLoopResultBuilder]: For program point L6405-1(line 6405) no Hoare annotation was computed. [2023-11-06 22:12:25,258 INFO L895 garLoopResultBuilder]: At program point L6405(line 6405) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,258 INFO L895 garLoopResultBuilder]: At program point L6207(line 6207) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,258 INFO L899 garLoopResultBuilder]: For program point L6207-1(line 6207) no Hoare annotation was computed. [2023-11-06 22:12:25,258 INFO L899 garLoopResultBuilder]: For program point L6141(lines 6141 6145) no Hoare annotation was computed. [2023-11-06 22:12:25,258 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6016) no Hoare annotation was computed. [2023-11-06 22:12:25,259 INFO L899 garLoopResultBuilder]: For program point L5877(line 5877) no Hoare annotation was computed. [2023-11-06 22:12:25,259 INFO L895 garLoopResultBuilder]: At program point L5679(line 5679) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,259 INFO L899 garLoopResultBuilder]: For program point L5679-1(line 5679) no Hoare annotation was computed. [2023-11-06 22:12:25,259 INFO L902 garLoopResultBuilder]: At program point L5547(line 5547) the Hoare annotation is: true [2023-11-06 22:12:25,259 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2023-11-06 22:12:25,259 INFO L902 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: true [2023-11-06 22:12:25,260 INFO L895 garLoopResultBuilder]: At program point L6142(line 6142) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,260 INFO L899 garLoopResultBuilder]: For program point L6142-1(line 6142) no Hoare annotation was computed. [2023-11-06 22:12:25,260 INFO L899 garLoopResultBuilder]: For program point L5878(lines 5878 5885) no Hoare annotation was computed. [2023-11-06 22:12:25,260 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,260 INFO L899 garLoopResultBuilder]: For program point L5746-1(line 5746) no Hoare annotation was computed. [2023-11-06 22:12:25,260 INFO L899 garLoopResultBuilder]: For program point L5548-1(line 5548) no Hoare annotation was computed. [2023-11-06 22:12:25,260 INFO L902 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: true [2023-11-06 22:12:25,261 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,261 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,261 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2023-11-06 22:12:25,261 INFO L895 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,261 INFO L895 garLoopResultBuilder]: At program point L5879(line 5879) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,261 INFO L899 garLoopResultBuilder]: For program point L5879-1(line 5879) no Hoare annotation was computed. [2023-11-06 22:12:25,261 INFO L899 garLoopResultBuilder]: For program point L4822(lines 4822 4825) no Hoare annotation was computed. [2023-11-06 22:12:25,262 INFO L899 garLoopResultBuilder]: For program point L6078(line 6078) no Hoare annotation was computed. [2023-11-06 22:12:25,262 INFO L899 garLoopResultBuilder]: For program point L5880(lines 5880 5883) no Hoare annotation was computed. [2023-11-06 22:12:25,262 INFO L895 garLoopResultBuilder]: At program point L6277(line 6277) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,262 INFO L899 garLoopResultBuilder]: For program point L6277-1(line 6277) no Hoare annotation was computed. [2023-11-06 22:12:25,262 INFO L899 garLoopResultBuilder]: For program point L6079(lines 6079 6083) no Hoare annotation was computed. [2023-11-06 22:12:25,262 INFO L899 garLoopResultBuilder]: For program point L5947(line 5947) no Hoare annotation was computed. [2023-11-06 22:12:25,262 INFO L899 garLoopResultBuilder]: For program point L5815(line 5815) no Hoare annotation was computed. [2023-11-06 22:12:25,263 INFO L895 garLoopResultBuilder]: At program point ldv_thaw_noirq_3_returnLabel#1(lines 6740 6742) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,263 INFO L895 garLoopResultBuilder]: At program point platform_device_register_resndata_returnLabel#1(lines 4144 4167) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,263 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2023-11-06 22:12:25,263 INFO L895 garLoopResultBuilder]: At program point ldv_prepare_3_returnLabel#1(lines 6705 6707) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,263 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 6678 6680) the Hoare annotation is: true [2023-11-06 22:12:25,263 INFO L899 garLoopResultBuilder]: For program point L6212(line 6212) no Hoare annotation was computed. [2023-11-06 22:12:25,264 INFO L899 garLoopResultBuilder]: For program point L6080-1(line 6080) no Hoare annotation was computed. [2023-11-06 22:12:25,264 INFO L895 garLoopResultBuilder]: At program point L6080(line 6080) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,264 INFO L899 garLoopResultBuilder]: For program point L5948(lines 5948 5955) no Hoare annotation was computed. [2023-11-06 22:12:25,264 INFO L899 garLoopResultBuilder]: For program point L5816(lines 5816 5820) no Hoare annotation was computed. [2023-11-06 22:12:25,264 INFO L899 garLoopResultBuilder]: For program point L6543-1(line 6543) no Hoare annotation was computed. [2023-11-06 22:12:25,264 INFO L895 garLoopResultBuilder]: At program point L6543(line 6543) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,264 INFO L899 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2023-11-06 22:12:25,265 INFO L899 garLoopResultBuilder]: For program point L6411-2(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,265 INFO L899 garLoopResultBuilder]: For program point L6147(line 6147) no Hoare annotation was computed. [2023-11-06 22:12:25,265 INFO L899 garLoopResultBuilder]: For program point L6213(lines 6213 6221) no Hoare annotation was computed. [2023-11-06 22:12:25,265 INFO L895 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,265 INFO L899 garLoopResultBuilder]: For program point L5817-1(line 5817) no Hoare annotation was computed. [2023-11-06 22:12:25,265 INFO L899 garLoopResultBuilder]: For program point L6346(line 6346) no Hoare annotation was computed. [2023-11-06 22:12:25,265 INFO L899 garLoopResultBuilder]: For program point L6412-1(line 6412) no Hoare annotation was computed. [2023-11-06 22:12:25,266 INFO L895 garLoopResultBuilder]: At program point L6412(line 6412) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,266 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,266 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2023-11-06 22:12:25,266 INFO L902 garLoopResultBuilder]: At program point L6148(line 6148) the Hoare annotation is: true [2023-11-06 22:12:25,266 INFO L899 garLoopResultBuilder]: For program point L5950(lines 5950 5953) no Hoare annotation was computed. [2023-11-06 22:12:25,266 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6449) no Hoare annotation was computed. [2023-11-06 22:12:25,266 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6219) no Hoare annotation was computed. [2023-11-06 22:12:25,267 INFO L899 garLoopResultBuilder]: For program point L6282(line 6282) no Hoare annotation was computed. [2023-11-06 22:12:25,267 INFO L895 garLoopResultBuilder]: At program point spin_unlock_irqrestore_returnLabel#1(lines 6493 6500) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,267 INFO L899 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2023-11-06 22:12:25,267 INFO L895 garLoopResultBuilder]: At program point choose_timer_1_returnLabel#1(lines 5621 5630) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,267 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,267 INFO L899 garLoopResultBuilder]: For program point L5754-1(line 5754) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L6283(lines 6283 6287) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L6283-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L6019(lines 6019 6026) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L6085(line 6085) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L5887(line 5887) no Hoare annotation was computed. [2023-11-06 22:12:25,268 INFO L899 garLoopResultBuilder]: For program point L6350(line 6350) no Hoare annotation was computed. [2023-11-06 22:12:25,269 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2023-11-06 22:12:25,269 INFO L895 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,269 INFO L899 garLoopResultBuilder]: For program point L6086(lines 6086 6090) no Hoare annotation was computed. [2023-11-06 22:12:25,269 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4835) no Hoare annotation was computed. [2023-11-06 22:12:25,269 INFO L899 garLoopResultBuilder]: For program point L5822(line 5822) no Hoare annotation was computed. [2023-11-06 22:12:25,269 INFO L899 garLoopResultBuilder]: For program point L5888(lines 5888 5895) no Hoare annotation was computed. [2023-11-06 22:12:25,269 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2023-11-06 22:12:25,270 INFO L895 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,270 INFO L902 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2023-11-06 22:12:25,270 INFO L902 garLoopResultBuilder]: At program point L5558-1(lines 5555 5561) the Hoare annotation is: true [2023-11-06 22:12:25,270 INFO L899 garLoopResultBuilder]: For program point L6351(lines 6351 6355) no Hoare annotation was computed. [2023-11-06 22:12:25,270 INFO L899 garLoopResultBuilder]: For program point L6417-1(line 6417) no Hoare annotation was computed. [2023-11-06 22:12:25,270 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,271 INFO L899 garLoopResultBuilder]: For program point L6351-2(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,271 INFO L895 garLoopResultBuilder]: At program point L6087(line 6087) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,271 INFO L899 garLoopResultBuilder]: For program point L6087-1(line 6087) no Hoare annotation was computed. [2023-11-06 22:12:25,271 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_platform_driver_2_returnLabel#1(lines 5675 5683) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,271 INFO L899 garLoopResultBuilder]: For program point L6021(lines 6021 6024) no Hoare annotation was computed. [2023-11-06 22:12:25,271 INFO L899 garLoopResultBuilder]: For program point L5823(lines 5823 5827) no Hoare annotation was computed. [2023-11-06 22:12:25,271 INFO L899 garLoopResultBuilder]: For program point L4832-1(line 4832) no Hoare annotation was computed. [2023-11-06 22:12:25,272 INFO L895 garLoopResultBuilder]: At program point L5889(line 5889) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,272 INFO L899 garLoopResultBuilder]: For program point L5889-1(line 5889) no Hoare annotation was computed. [2023-11-06 22:12:25,272 INFO L895 garLoopResultBuilder]: At program point L4832(line 4832) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,272 INFO L899 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2023-11-06 22:12:25,272 INFO L895 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,272 INFO L899 garLoopResultBuilder]: For program point L6154(line 6154) no Hoare annotation was computed. [2023-11-06 22:12:25,273 INFO L899 garLoopResultBuilder]: For program point L5890(lines 5890 5893) no Hoare annotation was computed. [2023-11-06 22:12:25,273 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2023-11-06 22:12:25,273 INFO L895 garLoopResultBuilder]: At program point ldv_restore_early_3_returnLabel#1(lines 6709 6711) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,273 INFO L895 garLoopResultBuilder]: At program point L5824(line 5824) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,273 INFO L899 garLoopResultBuilder]: For program point L6155(lines 6155 6158) no Hoare annotation was computed. [2023-11-06 22:12:25,273 INFO L899 garLoopResultBuilder]: For program point L5957(line 5957) no Hoare annotation was computed. [2023-11-06 22:12:25,273 INFO L895 garLoopResultBuilder]: At program point ldv_freeze_late_3_returnLabel#1(lines 6686 6688) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,274 INFO L899 garLoopResultBuilder]: For program point L5958(lines 5958 5965) no Hoare annotation was computed. [2023-11-06 22:12:25,274 INFO L899 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2023-11-06 22:12:25,274 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,274 INFO L895 garLoopResultBuilder]: At program point alsa_card_dummy_init_returnLabel#1(lines 5496 5554) the Hoare annotation is: (or (not (= |ULTIMATE.start_alsa_card_dummy_init_#res#1| 0)) (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))))) [2023-11-06 22:12:25,274 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2023-11-06 22:12:25,274 INFO L895 garLoopResultBuilder]: At program point L6289(line 6289) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,275 INFO L899 garLoopResultBuilder]: For program point L6289-1(line 6289) no Hoare annotation was computed. [2023-11-06 22:12:25,275 INFO L895 garLoopResultBuilder]: At program point ldv_restore_noirq_3_returnLabel#1(lines 6713 6715) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,275 INFO L895 garLoopResultBuilder]: At program point platform_device_register_full_returnLabel#1(lines 6746 6748) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,275 INFO L899 garLoopResultBuilder]: For program point L6422(line 6422) no Hoare annotation was computed. [2023-11-06 22:12:25,275 INFO L895 garLoopResultBuilder]: At program point alloc_fake_buffer_returnLabel#1(lines 4817 4844) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,275 INFO L899 garLoopResultBuilder]: For program point L6224(lines 6224 6232) no Hoare annotation was computed. [2023-11-06 22:12:25,276 INFO L899 garLoopResultBuilder]: For program point L6092(line 6092) no Hoare annotation was computed. [2023-11-06 22:12:25,276 INFO L899 garLoopResultBuilder]: For program point L5960(lines 5960 5963) no Hoare annotation was computed. [2023-11-06 22:12:25,276 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,276 INFO L899 garLoopResultBuilder]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2023-11-06 22:12:25,276 INFO L899 garLoopResultBuilder]: For program point L6423(lines 6423 6431) no Hoare annotation was computed. [2023-11-06 22:12:25,276 INFO L899 garLoopResultBuilder]: For program point L6357-1(line 6357) no Hoare annotation was computed. [2023-11-06 22:12:25,277 INFO L895 garLoopResultBuilder]: At program point L6357(line 6357) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,277 INFO L895 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,277 INFO L899 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2023-11-06 22:12:25,277 INFO L899 garLoopResultBuilder]: For program point L6093(lines 6093 6097) no Hoare annotation was computed. [2023-11-06 22:12:25,277 INFO L899 garLoopResultBuilder]: For program point L5829(line 5829) no Hoare annotation was computed. [2023-11-06 22:12:25,277 INFO L899 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2023-11-06 22:12:25,277 INFO L895 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,278 INFO L899 garLoopResultBuilder]: For program point L6226(lines 6226 6230) no Hoare annotation was computed. [2023-11-06 22:12:25,278 INFO L895 garLoopResultBuilder]: At program point L6094(line 6094) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,278 INFO L899 garLoopResultBuilder]: For program point L6160(line 6160) no Hoare annotation was computed. [2023-11-06 22:12:25,278 INFO L899 garLoopResultBuilder]: For program point L6094-1(line 6094) no Hoare annotation was computed. [2023-11-06 22:12:25,278 INFO L899 garLoopResultBuilder]: For program point L6028(line 6028) no Hoare annotation was computed. [2023-11-06 22:12:25,278 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5834) no Hoare annotation was computed. [2023-11-06 22:12:25,279 INFO L899 garLoopResultBuilder]: For program point L5764-1(line 5764) no Hoare annotation was computed. [2023-11-06 22:12:25,279 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,279 INFO L899 garLoopResultBuilder]: For program point L6425(lines 6425 6429) no Hoare annotation was computed. [2023-11-06 22:12:25,279 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6299) no Hoare annotation was computed. [2023-11-06 22:12:25,279 INFO L899 garLoopResultBuilder]: For program point L6029(lines 6029 6036) no Hoare annotation was computed. [2023-11-06 22:12:25,279 INFO L895 garLoopResultBuilder]: At program point L5831(line 5831) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,279 INFO L899 garLoopResultBuilder]: For program point L5831-1(line 5831) no Hoare annotation was computed. [2023-11-06 22:12:25,280 INFO L899 garLoopResultBuilder]: For program point L5897(line 5897) no Hoare annotation was computed. [2023-11-06 22:12:25,280 INFO L895 garLoopResultBuilder]: At program point L5699(line 5699) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,280 INFO L899 garLoopResultBuilder]: For program point L5699-1(line 5699) no Hoare annotation was computed. [2023-11-06 22:12:25,280 INFO L899 garLoopResultBuilder]: For program point L6294(line 6294) no Hoare annotation was computed. [2023-11-06 22:12:25,280 INFO L899 garLoopResultBuilder]: For program point L5898(lines 5898 5905) no Hoare annotation was computed. [2023-11-06 22:12:25,280 INFO L902 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: true [2023-11-06 22:12:25,281 INFO L899 garLoopResultBuilder]: For program point L6163(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,281 INFO L899 garLoopResultBuilder]: For program point L6031(lines 6031 6034) no Hoare annotation was computed. [2023-11-06 22:12:25,281 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,281 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2023-11-06 22:12:25,281 INFO L899 garLoopResultBuilder]: For program point L6362(line 6362) no Hoare annotation was computed. [2023-11-06 22:12:25,281 INFO L899 garLoopResultBuilder]: For program point L6164(line 6164) no Hoare annotation was computed. [2023-11-06 22:12:25,281 INFO L899 garLoopResultBuilder]: For program point L5900(lines 5900 5903) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L899 garLoopResultBuilder]: For program point L6363(lines 6363 6367) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L899 garLoopResultBuilder]: For program point L6363-2(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L899 garLoopResultBuilder]: For program point L6099(line 6099) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L899 garLoopResultBuilder]: For program point L6165-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L899 garLoopResultBuilder]: For program point L6165(lines 6165 6169) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L899 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2023-11-06 22:12:25,282 INFO L895 garLoopResultBuilder]: At program point ldv_platform_driver_unregister_22_returnLabel#1(lines 6540 6547) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,283 INFO L895 garLoopResultBuilder]: At program point get_zeroed_page_returnLabel#1(lines 6653 6655) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,283 INFO L899 garLoopResultBuilder]: For program point L6496-1(line 6496) no Hoare annotation was computed. [2023-11-06 22:12:25,283 INFO L895 garLoopResultBuilder]: At program point L6496(line 6496) the Hoare annotation is: (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) [2023-11-06 22:12:25,283 INFO L899 garLoopResultBuilder]: For program point L6364-1(line 6364) no Hoare annotation was computed. [2023-11-06 22:12:25,283 INFO L895 garLoopResultBuilder]: At program point L6364(line 6364) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,283 INFO L895 garLoopResultBuilder]: At program point L6166(line 6166) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,284 INFO L899 garLoopResultBuilder]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2023-11-06 22:12:25,284 INFO L902 garLoopResultBuilder]: At program point L6100(line 6100) the Hoare annotation is: true [2023-11-06 22:12:25,284 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5976) no Hoare annotation was computed. [2023-11-06 22:12:25,284 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,284 INFO L899 garLoopResultBuilder]: For program point L5836(line 5836) no Hoare annotation was computed. [2023-11-06 22:12:25,284 INFO L899 garLoopResultBuilder]: For program point L5770-1(line 5770) no Hoare annotation was computed. [2023-11-06 22:12:25,285 INFO L899 garLoopResultBuilder]: For program point L5506(lines 5506 5509) no Hoare annotation was computed. [2023-11-06 22:12:25,285 INFO L895 garLoopResultBuilder]: At program point platform_device_register_simple_returnLabel#1(lines 4168 4179) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,285 INFO L902 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: true [2023-11-06 22:12:25,285 INFO L899 garLoopResultBuilder]: For program point L6234(line 6234) no Hoare annotation was computed. [2023-11-06 22:12:25,285 INFO L895 garLoopResultBuilder]: At program point ldv_resume_noirq_3_returnLabel#1(lines 6721 6723) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,285 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5974) no Hoare annotation was computed. [2023-11-06 22:12:25,286 INFO L895 garLoopResultBuilder]: At program point ldv_suspend_late_3_returnLabel#1(lines 6728 6730) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,286 INFO L899 garLoopResultBuilder]: For program point L6433(line 6433) no Hoare annotation was computed. [2023-11-06 22:12:25,286 INFO L899 garLoopResultBuilder]: For program point L6235(lines 6235 6239) no Hoare annotation was computed. [2023-11-06 22:12:25,286 INFO L899 garLoopResultBuilder]: For program point L6301(line 6301) no Hoare annotation was computed. [2023-11-06 22:12:25,286 INFO L899 garLoopResultBuilder]: For program point L6235-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,286 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,286 INFO L899 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2023-11-06 22:12:25,287 INFO L899 garLoopResultBuilder]: For program point L6434(lines 6434 6442) no Hoare annotation was computed. [2023-11-06 22:12:25,287 INFO L899 garLoopResultBuilder]: For program point L6302(lines 6302 6344) no Hoare annotation was computed. [2023-11-06 22:12:25,287 INFO L899 garLoopResultBuilder]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2023-11-06 22:12:25,287 INFO L895 garLoopResultBuilder]: At program point L6236(line 6236) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,287 INFO L899 garLoopResultBuilder]: For program point L6038(line 6038) no Hoare annotation was computed. [2023-11-06 22:12:25,287 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,288 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2023-11-06 22:12:25,288 INFO L899 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2023-11-06 22:12:25,288 INFO L895 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,288 INFO L899 garLoopResultBuilder]: For program point L6369-1(line 6369) no Hoare annotation was computed. [2023-11-06 22:12:25,288 INFO L895 garLoopResultBuilder]: At program point L6369(line 6369) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,288 INFO L895 garLoopResultBuilder]: At program point L6171(line 6171) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,288 INFO L899 garLoopResultBuilder]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2023-11-06 22:12:25,289 INFO L899 garLoopResultBuilder]: For program point L6039(lines 6039 6044) no Hoare annotation was computed. [2023-11-06 22:12:25,289 INFO L899 garLoopResultBuilder]: For program point L5907(line 5907) no Hoare annotation was computed. [2023-11-06 22:12:25,289 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,289 INFO L899 garLoopResultBuilder]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2023-11-06 22:12:25,289 INFO L895 garLoopResultBuilder]: At program point L5643(line 5643) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,289 INFO L899 garLoopResultBuilder]: For program point L5643-1(line 5643) no Hoare annotation was computed. [2023-11-06 22:12:25,290 INFO L895 garLoopResultBuilder]: At program point ldv_dev_pm_ops_3_returnLabel#1(lines 5657 5665) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,290 INFO L899 garLoopResultBuilder]: For program point L5511(lines 5511 5515) no Hoare annotation was computed. [2023-11-06 22:12:25,290 INFO L899 garLoopResultBuilder]: For program point L6436(lines 6436 6440) no Hoare annotation was computed. [2023-11-06 22:12:25,290 INFO L899 garLoopResultBuilder]: For program point L6304(lines 6304 6341) no Hoare annotation was computed. [2023-11-06 22:12:25,290 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,290 INFO L899 garLoopResultBuilder]: For program point L6106(line 6106) no Hoare annotation was computed. [2023-11-06 22:12:25,290 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5915) no Hoare annotation was computed. [2023-11-06 22:12:25,291 INFO L899 garLoopResultBuilder]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2023-11-06 22:12:25,291 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) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256)))) (= ~ldv_state_variable_7~0 0)) [2023-11-06 22:12:25,291 INFO L899 garLoopResultBuilder]: For program point L6305(line 6305) no Hoare annotation was computed. [2023-11-06 22:12:25,291 INFO L899 garLoopResultBuilder]: For program point L6107(lines 6107 6134) no Hoare annotation was computed. [2023-11-06 22:12:25,291 INFO L895 garLoopResultBuilder]: At program point ldv_poweroff_late_3_returnLabel#1(lines 6697 6699) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,291 INFO L899 garLoopResultBuilder]: For program point L5843(line 5843) no Hoare annotation was computed. [2023-11-06 22:12:25,292 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 22:12:25,292 INFO L899 garLoopResultBuilder]: For program point L6306(lines 6306 6311) no Hoare annotation was computed. [2023-11-06 22:12:25,292 INFO L895 garLoopResultBuilder]: At program point $Ultimate##399(lines 4838 4841) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,292 INFO L899 garLoopResultBuilder]: For program point L5910(lines 5910 5913) no Hoare annotation was computed. [2023-11-06 22:12:25,292 INFO L899 garLoopResultBuilder]: For program point L5844(lines 5844 6051) no Hoare annotation was computed. [2023-11-06 22:12:25,292 INFO L895 garLoopResultBuilder]: At program point L6241(line 6241) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,292 INFO L899 garLoopResultBuilder]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2023-11-06 22:12:25,293 INFO L899 garLoopResultBuilder]: For program point L6109(lines 6109 6131) no Hoare annotation was computed. [2023-11-06 22:12:25,293 INFO L899 garLoopResultBuilder]: For program point L6374(line 6374) no Hoare annotation was computed. [2023-11-06 22:12:25,293 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2023-11-06 22:12:25,293 INFO L895 garLoopResultBuilder]: At program point ldv_resume_early_3_returnLabel#1(lines 6717 6719) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,293 INFO L899 garLoopResultBuilder]: For program point L6176(line 6176) no Hoare annotation was computed. [2023-11-06 22:12:25,293 INFO L899 garLoopResultBuilder]: For program point L5978(line 5978) no Hoare annotation was computed. [2023-11-06 22:12:25,294 INFO L895 garLoopResultBuilder]: At program point ldv_suspend_noirq_3_returnLabel#1(lines 6732 6734) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,294 INFO L899 garLoopResultBuilder]: For program point L5846(lines 5846 6048) no Hoare annotation was computed. [2023-11-06 22:12:25,294 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlock_irqrestore_8_returnLabel#1(lines 3939 3945) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,294 INFO L899 garLoopResultBuilder]: For program point L6375(lines 6375 6379) no Hoare annotation was computed. [2023-11-06 22:12:25,294 INFO L899 garLoopResultBuilder]: For program point L6375-2(lines 6349 6446) no Hoare annotation was computed. [2023-11-06 22:12:25,294 INFO L899 garLoopResultBuilder]: For program point L6111(lines 6111 6119) no Hoare annotation was computed. [2023-11-06 22:12:25,294 INFO L899 garLoopResultBuilder]: For program point L6177-2(lines 6163 6296) no Hoare annotation was computed. [2023-11-06 22:12:25,295 INFO L899 garLoopResultBuilder]: For program point L6177(lines 6177 6181) no Hoare annotation was computed. [2023-11-06 22:12:25,295 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 5986) no Hoare annotation was computed. [2023-11-06 22:12:25,295 INFO L899 garLoopResultBuilder]: For program point L5847(line 5847) no Hoare annotation was computed. [2023-11-06 22:12:25,295 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2023-11-06 22:12:25,295 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,295 INFO L895 garLoopResultBuilder]: At program point L6178(line 6178) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,295 INFO L899 garLoopResultBuilder]: For program point L6112-1(line 6112) no Hoare annotation was computed. [2023-11-06 22:12:25,296 INFO L899 garLoopResultBuilder]: For program point L6046(line 6046) no Hoare annotation was computed. [2023-11-06 22:12:25,296 INFO L899 garLoopResultBuilder]: For program point L6178-1(line 6178) no Hoare annotation was computed. [2023-11-06 22:12:25,296 INFO L895 garLoopResultBuilder]: At program point L6112(line 6112) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,296 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_snd_pcm_ops_4_returnLabel#1(lines 5648 5656) the Hoare annotation is: (and (= ~ldv_spin~0 0) (not (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))))) [2023-11-06 22:12:25,296 INFO L899 garLoopResultBuilder]: For program point L5848(lines 5848 5855) no Hoare annotation was computed. [2023-11-06 22:12:25,296 INFO L902 garLoopResultBuilder]: At program point L3956(line 3956) the Hoare annotation is: true [2023-11-06 22:12:25,297 INFO L899 garLoopResultBuilder]: For program point L3957(lines 3957 3961) no Hoare annotation was computed. [2023-11-06 22:12:25,297 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_prepareEXIT(lines 4603 4626) no Hoare annotation was computed. [2023-11-06 22:12:25,297 INFO L899 garLoopResultBuilder]: For program point L3956-1(line 3956) no Hoare annotation was computed. [2023-11-06 22:12:25,297 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_prepareFINAL(lines 4603 4626) no Hoare annotation was computed. [2023-11-06 22:12:25,297 INFO L899 garLoopResultBuilder]: For program point L4620-1(lines 4620 4621) no Hoare annotation was computed. [2023-11-06 22:12:25,297 INFO L902 garLoopResultBuilder]: At program point ktime_set_returnLabel#1(lines 3950 3965) the Hoare annotation is: true [2023-11-06 22:12:25,297 INFO L895 garLoopResultBuilder]: At program point L4620(lines 4620 4621) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,298 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4603 4626) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,298 INFO L895 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:12:25,298 INFO L899 garLoopResultBuilder]: For program point L4615-1(line 4615) no Hoare annotation was computed. [2023-11-06 22:12:25,298 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3901 3906) no Hoare annotation was computed. [2023-11-06 22:12:25,298 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3901 3906) the Hoare annotation is: true [2023-11-06 22:12:25,298 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3901 3906) no Hoare annotation was computed. [2023-11-06 22:12:25,299 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_pointerEXIT(lines 4480 4492) no Hoare annotation was computed. [2023-11-06 22:12:25,299 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_pointerFINAL(lines 4480 4492) no Hoare annotation was computed. [2023-11-06 22:12:25,299 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4480 4492) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:12:25,299 INFO L899 garLoopResultBuilder]: For program point L4487(line 4487) no Hoare annotation was computed. [2023-11-06 22:12:25,299 INFO L895 garLoopResultBuilder]: At program point L4486(line 4486) the Hoare annotation is: (or (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:12:25,299 INFO L902 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: true [2023-11-06 22:12:25,300 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2023-11-06 22:12:25,300 INFO L895 garLoopResultBuilder]: At program point L4486-1(line 4486) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= |old(~ldv_spin~0)| 0))) [2023-11-06 22:12:25,300 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 3874 3881) no Hoare annotation was computed. [2023-11-06 22:12:25,300 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3874 3881) the Hoare annotation is: true [2023-11-06 22:12:25,300 INFO L902 garLoopResultBuilder]: At program point L3878(line 3878) the Hoare annotation is: true [2023-11-06 22:12:25,300 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 3874 3881) no Hoare annotation was computed. [2023-11-06 22:12:25,301 INFO L899 garLoopResultBuilder]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2023-11-06 22:12:25,303 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:12:25,305 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:12:25,322 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= ~fake_buffer~0 (* 256 (div ~fake_buffer~0 256))) (not (= ~ldv_spin~0 0))) [2023-11-06 22:12:25,324 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,329 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,338 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2023-11-06 22:12:25,339 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:12:25 BoogieIcfgContainer [2023-11-06 22:12:25,339 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:12:25,340 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:12:25,340 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:12:25,341 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:12:25,341 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:10:05" (3/4) ... [2023-11-06 22:12:25,343 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 22:12:25,348 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hw_param_interval_c [2023-11-06 22:12:25,348 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2023-11-06 22:12:25,348 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64 [2023-11-06 22:12:25,348 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-06 22:12:25,348 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure emu10k1_playback_constraints [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_trigger [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_pointer [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-11-06 22:12:25,349 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_prepare [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_page [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_1 [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_ioctl [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-11-06 22:12:25,350 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_remove [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_period_elapsed [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_start [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_stop [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-06 22:12:25,351 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_create [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_sync [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_probe [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_resume [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_power_change_state [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_fake_buffer [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_silence [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hrtimer_cb_get_time [2023-11-06 22:12:25,352 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_pointer [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_free [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_suspend [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-06 22:12:25,353 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_rearm [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~~ktime_t~0 [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_create [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_start [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64_rem [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_stop [2023-11-06 22:12:25,354 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_open [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_close [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_params [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_free [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_prepare [2023-11-06 22:12:25,355 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_unregister_all [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_update [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_copy [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_set_ops [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-11-06 22:12:25,356 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_free [2023-11-06 22:12:25,357 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_prepare [2023-11-06 22:12:25,357 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-11-06 22:12:25,357 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_pointer [2023-11-06 22:12:25,357 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-06 22:12:25,424 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 439 nodes and edges [2023-11-06 22:12:25,432 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 173 nodes and edges [2023-11-06 22:12:25,440 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2023-11-06 22:12:25,448 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2023-11-06 22:12:25,465 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-11-06 22:12:25,467 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-11-06 22:12:25,469 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-06 22:12:25,471 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:12:25,520 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\result == 0)) || ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256)))))) [2023-11-06 22:12:25,528 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,529 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,532 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,533 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,534 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,535 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,979 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\result == 0)) || ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256)))))) [2023-11-06 22:12:25,987 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,988 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,991 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,992 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,994 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:25,995 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) [2023-11-06 22:12:26,062 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 22:12:26,063 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 22:12:26,063 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:12:26,064 INFO L158 Benchmark]: Toolchain (without parser) took 147986.71ms. Allocated memory was 161.5MB in the beginning and 3.1GB in the end (delta: 2.9GB). Free memory was 121.9MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2023-11-06 22:12:26,064 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 125.8MB. Free memory was 98.7MB in the beginning and 98.6MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:12:26,064 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2347.81ms. Allocated memory was 161.5MB in the beginning and 234.9MB in the end (delta: 73.4MB). Free memory was 121.9MB in the beginning and 142.8MB in the end (delta: -20.9MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. [2023-11-06 22:12:26,066 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.31ms. Allocated memory is still 234.9MB. Free memory was 142.8MB in the beginning and 122.9MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-06 22:12:26,066 INFO L158 Benchmark]: Boogie Preprocessor took 289.32ms. Allocated memory is still 234.9MB. Free memory was 122.9MB in the beginning and 155.5MB in the end (delta: -32.6MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. [2023-11-06 22:12:26,067 INFO L158 Benchmark]: RCFGBuilder took 4919.48ms. Allocated memory was 234.9MB in the beginning and 314.6MB in the end (delta: 79.7MB). Free memory was 155.5MB in the beginning and 138.6MB in the end (delta: 16.9MB). Peak memory consumption was 135.4MB. Max. memory is 16.1GB. [2023-11-06 22:12:26,067 INFO L158 Benchmark]: TraceAbstraction took 139416.03ms. Allocated memory was 314.6MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 137.5MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2023-11-06 22:12:26,067 INFO L158 Benchmark]: Witness Printer took 722.99ms. Allocated memory is still 3.1GB. Free memory was 1.4GB in the beginning and 1.3GB in the end (delta: 77.6MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2023-11-06 22:12:26,074 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60ms. Allocated memory is still 125.8MB. Free memory was 98.7MB in the beginning and 98.6MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2347.81ms. Allocated memory was 161.5MB in the beginning and 234.9MB in the end (delta: 73.4MB). Free memory was 121.9MB in the beginning and 142.8MB in the end (delta: -20.9MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 279.31ms. Allocated memory is still 234.9MB. Free memory was 142.8MB in the beginning and 122.9MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 289.32ms. Allocated memory is still 234.9MB. Free memory was 122.9MB in the beginning and 155.5MB in the end (delta: -32.6MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. * RCFGBuilder took 4919.48ms. Allocated memory was 234.9MB in the beginning and 314.6MB in the end (delta: 79.7MB). Free memory was 155.5MB in the beginning and 138.6MB in the end (delta: 16.9MB). Peak memory consumption was 135.4MB. Max. memory is 16.1GB. * TraceAbstraction took 139416.03ms. Allocated memory was 314.6MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 137.5MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Witness Printer took 722.99ms. Allocated memory is still 3.1GB. Free memory was 1.4GB in the beginning and 1.3GB in the end (delta: 77.6MB). Peak memory consumption was 75.5MB. 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, 1003 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 139.3s, OverallIterations: 12, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 72.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 48.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 14863 SdHoareTripleChecker+Valid, 62.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 14319 mSDsluCounter, 44243 SdHoareTripleChecker+Invalid, 58.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 29662 mSDsCounter, 6231 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13372 IncrementalHoareTripleChecker+Invalid, 19604 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6231 mSolverCounterUnsat, 14581 mSDtfsCounter, 13372 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 772 GetRequests, 705 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12607occurred in iteration=4, InterpolantAutomatonStates: 69, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.7s AutomataMinimizationTime, 12 MinimizatonAttempts, 11356 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 372 LocationsWithAnnotation, 68931 PreInvPairs, 71729 NumberOfFragments, 4356 HoareAnnotationTreeSize, 68931 FomulaSimplifications, 3338015 FormulaSimplificationTreeSizeReduction, 31.2s HoareSimplificationTime, 372 FomulaSimplificationsInter, 175200 FormulaSimplificationTreeSizeReductionInter, 15.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 6.3s InterpolantComputationTime, 1944 NumberOfCodeBlocks, 1944 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1930 ConstructedInterpolants, 0 QuantifiedInterpolants, 3949 SizeOfPredicates, 1 NumberOfNonLiveVariables, 6603 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 14 InterpolantComputations, 12 PerfectInterpolantSequences, 3239/3241 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: 5083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6824]: Loop Invariant Derived loop invariant: ((fake_buffer == (256 * (fake_buffer / 256))) || !((ldv_spin == 0))) - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6740]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5621]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: ((fake_buffer == (256 * (fake_buffer / 256))) || (ldv_spin == 0)) - InvariantResult [Line: 4168]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4538]: Loop Invariant Derived loop invariant: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3939]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5504]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6764]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 6682]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6540]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6657]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6709]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4212]: Loop Invariant Derived loop invariant: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5480]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5704]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6493]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_5 == 0) && (ldv_state_variable_4 == 0)) && (ldv_spin == 0)) && (ldv_state_variable_6 == 0)) && !((fake_buffer == (256 * (fake_buffer / 256))))) && (ldv_state_variable_7 == 0)) - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6804]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6717]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5695]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4817]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6697]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6615]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6690]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5639]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4459]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5657]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 6820]: Loop Invariant Derived loop invariant: ((fake_buffer == (256 * (fake_buffer / 256))) || !((ldv_spin == 0))) - InvariantResult [Line: 6808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6713]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3923]: Loop Invariant Derived loop invariant: ((fake_buffer == (256 * (fake_buffer / 256))) || (ldv_spin == 0)) - InvariantResult [Line: 6611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6528]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6686]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4821]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 5555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6732]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6627]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3976]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4838]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6705]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6721]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4024]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5648]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4524]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5675]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4279]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6661]: Loop Invariant Derived loop invariant: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6746]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5542]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6621]: Loop Invariant Derived loop invariant: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) - InvariantResult [Line: 4261]: Loop Invariant Derived loop invariant: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) - InvariantResult [Line: 5496]: Loop Invariant Derived loop invariant: (!((\result == 0)) || ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256)))))) - InvariantResult [Line: 6550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4875]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5666]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4144]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 4193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5504]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && !((fake_buffer == (256 * (fake_buffer / 256))))) - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5487]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 6812]: Loop Invariant Derived loop invariant: ((fake_buffer == (256 * (fake_buffer / 256))) || !((ldv_spin == 0))) - InvariantResult [Line: 3842]: Loop Invariant Derived loop invariant: (((fake_buffer == (256 * (fake_buffer / 256))) || !((\old(ldv_spin) == 0))) || (ldv_spin == 0)) - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-11-06 22:12:26,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f0e05d-4749-482d-8317-0fd7879f1c0e/bin/uautomizer-verify-WvqO1wxjHP/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