./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a172742698d01ea3d6a7e277a97e7636a1425e62fd3035feb511b810f7b798f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 08:34:25,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 08:34:25,594 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 08:34:25,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 08:34:25,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 08:34:25,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 08:34:25,620 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 08:34:25,620 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 08:34:25,620 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 08:34:25,620 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 08:34:25,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 08:34:25,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 08:34:25,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 08:34:25,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 08:34:25,621 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 08:34:25,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 08:34:25,621 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 08:34:25,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 08:34:25,621 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 08:34:25,622 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:34:25,622 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:34:25,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:34:25,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 08:34:25,623 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 08:34:25,624 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a172742698d01ea3d6a7e277a97e7636a1425e62fd3035feb511b810f7b798f5 [2024-12-02 08:34:25,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 08:34:25,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 08:34:25,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 08:34:25,852 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 08:34:25,852 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 08:34:25,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2024-12-02 08:34:28,491 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/data/e1198bd7c/4931d32936a04cbe9dac4e59c7ccb771/FLAG73dae25d5 [2024-12-02 08:34:28,903 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 08:34:28,904 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2024-12-02 08:34:28,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/data/e1198bd7c/4931d32936a04cbe9dac4e59c7ccb771/FLAG73dae25d5 [2024-12-02 08:34:29,078 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/data/e1198bd7c/4931d32936a04cbe9dac4e59c7ccb771 [2024-12-02 08:34:29,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 08:34:29,081 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 08:34:29,083 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 08:34:29,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 08:34:29,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 08:34:29,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:34:29" (1/1) ... [2024-12-02 08:34:29,089 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ded1679 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:29, skipping insertion in model container [2024-12-02 08:34:29,089 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:34:29" (1/1) ... [2024-12-02 08:34:29,153 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 08:34:29,983 WARN L250 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_9fb2812e-ff13-4625-9137-7f0cef0efcd7/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i[168612,168625] [2024-12-02 08:34:30,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:34:30,146 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 08:34:30,354 WARN L250 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_9fb2812e-ff13-4625-9137-7f0cef0efcd7/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i[168612,168625] [2024-12-02 08:34:30,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:34:30,588 INFO L204 MainTranslator]: Completed translation [2024-12-02 08:34:30,589 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30 WrapperNode [2024-12-02 08:34:30,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 08:34:30,590 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 08:34:30,590 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 08:34:30,590 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 08:34:30,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:30,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:30,822 INFO L138 Inliner]: procedures = 186, calls = 2001, calls flagged for inlining = 74, calls inlined = 66, statements flattened = 5635 [2024-12-02 08:34:30,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 08:34:30,823 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 08:34:30,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 08:34:30,824 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 08:34:30,834 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:30,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:30,860 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,120 INFO L175 MemorySlicer]: Split 1502 memory accesses to 42 slices as follows [1, 1, 1, 2, 1, 2, 96, 1, 7, 14, 2, 1, 180, 2, 2, 14, 1, 1, 14, 7, 14, 1, 1, 2, 11, 1, 1, 1, 13, 60, 6, 2, 3, 1, 7, 2, 7, 1, 1, 4, 32, 981]. 65 percent of accesses are in the largest equivalence class. The 196 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 137, 0, 2, 14, 0, 0, 0, 7, 14, 0, 0, 0, 0, 0, 0, 0, 4, 0, 5, 0, 3, 0, 5, 0, 5, 0, 0, 0, 0, 0]. The 1196 writes are split as follows [1, 0, 1, 0, 1, 0, 38, 0, 0, 12, 0, 1, 43, 0, 0, 0, 1, 1, 12, 0, 0, 1, 1, 0, 4, 1, 0, 0, 0, 60, 0, 2, 0, 1, 0, 0, 0, 1, 1, 0, 32, 981]. [2024-12-02 08:34:31,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,224 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,231 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,279 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,332 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,376 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 08:34:31,377 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 08:34:31,377 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 08:34:31,377 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 08:34:31,378 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (1/1) ... [2024-12-02 08:34:31,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:34:31,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:34:31,407 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 08:34:31,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb2812e-ff13-4625-9137-7f0cef0efcd7/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 08:34:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2024-12-02 08:34:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2024-12-02 08:34:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-02 08:34:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-02 08:34:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_swapped [2024-12-02 08:34:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_swapped [2024-12-02 08:34:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_asb100_data [2024-12-02 08:34:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_asb100_data [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 08:34:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 08:34:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 08:34:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-12-02 08:34:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_asb100_data [2024-12-02 08:34:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_asb100_data [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 08:34:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 08:34:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 08:34:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2024-12-02 08:34:31,441 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 08:34:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 08:34:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_hyst [2024-12-02 08:34:31,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_hyst [2024-12-02 08:34:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-12-02 08:34:31,443 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_hyst [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_hyst [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf_temp_from_reg [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sprintf_temp_from_reg [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure asb100_update_device [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure asb100_update_device [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_word_swapped [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_word_swapped [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_asb100_data [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_asb100_data [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-12-02 08:34:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-12-02 08:34:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2024-12-02 08:34:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG [2024-12-02 08:34:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 08:34:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 08:34:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 08:34:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 08:34:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-02 08:34:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-02 08:34:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2024-12-02 08:34:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2024-12-02 08:34:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_max [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_max [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure IN_TO_REG [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure IN_TO_REG [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure asb100_write_value [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure asb100_write_value [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_TO_REG [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_TO_REG [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-12-02 08:34:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 08:34:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 08:34:31,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2024-12-02 08:34:31,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-12-02 08:34:31,450 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 08:34:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_asb100_data [2024-12-02 08:34:31,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_asb100_data [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2024-12-02 08:34:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-12-02 08:34:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-12-02 08:34:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2024-12-02 08:34:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2024-12-02 08:34:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 08:34:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 08:34:31,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-12-02 08:34:31,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure IN_FROM_REG [2024-12-02 08:34:31,453 INFO L138 BoogieDeclarations]: Found implementation of procedure IN_FROM_REG [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-12-02 08:34:31,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 08:34:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 08:34:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure asb100_detect [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure asb100_detect [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure asb100_read_value [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure asb100_read_value [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_FROM_REG [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_FROM_REG [2024-12-02 08:34:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 08:34:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2024-12-02 08:34:31,456 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 08:34:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 08:34:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 08:34:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 08:34:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 08:34:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2024-12-02 08:34:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2024-12-02 08:34:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 08:34:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 08:34:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 08:34:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 08:34:32,216 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 08:34:32,218 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 08:34:54,150 INFO L? ?]: Removed 1300 outVars from TransFormulas that were not future-live. [2024-12-02 08:34:54,151 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 08:34:54,183 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 08:34:54,183 INFO L312 CfgBuilder]: Removed 14 assume(true) statements. [2024-12-02 08:34:54,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:54 BoogieIcfgContainer [2024-12-02 08:34:54,184 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 08:34:54,185 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 08:34:54,185 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 08:34:54,189 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 08:34:54,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:34:29" (1/3) ... [2024-12-02 08:34:54,190 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49802e01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:34:54, skipping insertion in model container [2024-12-02 08:34:54,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30" (2/3) ... [2024-12-02 08:34:54,190 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49802e01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:34:54, skipping insertion in model container [2024-12-02 08:34:54,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:54" (3/3) ... [2024-12-02 08:34:54,191 INFO L128 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i [2024-12-02 08:34:54,202 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 08:34:54,204 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--asb100.ko-main.cil.out.i that has 55 procedures, 1404 locations, 1 initial locations, 14 loop locations, and 1 error locations. [2024-12-02 08:34:54,278 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 08:34:54,288 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5b291373, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 08:34:54,288 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 08:34:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand has 1404 states, 1063 states have (on average 1.48447789275635) internal successors, (1578), 1078 states have internal predecessors, (1578), 285 states have call successors, (285), 54 states have call predecessors, (285), 54 states have return successors, (285), 283 states have call predecessors, (285), 285 states have call successors, (285) [2024-12-02 08:34:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-02 08:34:54,307 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:34:54,307 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:34:54,308 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:34:54,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:34:54,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1645560017, now seen corresponding path program 1 times [2024-12-02 08:34:54,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:34:54,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938238594] [2024-12-02 08:34:54,318 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:35:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:35:55,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:35:55,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938238594] [2024-12-02 08:35:55,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938238594] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:35:55,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:35:55,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:35:55,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475917700] [2024-12-02 08:35:55,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:35:55,106 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:35:55,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:35:55,130 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:35:55,130 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:35:55,136 INFO L87 Difference]: Start difference. First operand has 1404 states, 1063 states have (on average 1.48447789275635) internal successors, (1578), 1078 states have internal predecessors, (1578), 285 states have call successors, (285), 54 states have call predecessors, (285), 54 states have return successors, (285), 283 states have call predecessors, (285), 285 states have call successors, (285) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:35:55,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:35:55,743 INFO L93 Difference]: Finished difference Result 4192 states and 6767 transitions. [2024-12-02 08:35:55,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:35:55,745 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 34 [2024-12-02 08:35:55,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:35:55,771 INFO L225 Difference]: With dead ends: 4192 [2024-12-02 08:35:55,771 INFO L226 Difference]: Without dead ends: 2783 [2024-12-02 08:35:55,785 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:35:55,787 INFO L435 NwaCegarLoop]: 2226 mSDtfsCounter, 2113 mSDsluCounter, 2124 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2113 SdHoareTripleChecker+Valid, 4350 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 08:35:55,788 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2113 Valid, 4350 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 08:35:55,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2783 states. [2024-12-02 08:35:55,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2783 to 2764. [2024-12-02 08:35:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2764 states, 2098 states have (on average 1.4833174451858913) internal successors, (3112), 2116 states have internal predecessors, (3112), 559 states have call successors, (559), 107 states have call predecessors, (559), 106 states have return successors, (550), 546 states have call predecessors, (550), 550 states have call successors, (550) [2024-12-02 08:35:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 2764 states and 4221 transitions. [2024-12-02 08:35:55,961 INFO L78 Accepts]: Start accepts. Automaton has 2764 states and 4221 transitions. Word has length 34 [2024-12-02 08:35:55,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:35:55,961 INFO L471 AbstractCegarLoop]: Abstraction has 2764 states and 4221 transitions. [2024-12-02 08:35:55,961 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:35:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 4221 transitions. [2024-12-02 08:35:55,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-02 08:35:55,965 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:35:55,965 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:35:55,965 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 08:35:55,966 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:35:55,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:35:55,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1006262877, now seen corresponding path program 1 times [2024-12-02 08:35:55,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:35:55,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365875902] [2024-12-02 08:35:55,967 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:55,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:36:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:36:58,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:36:58,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365875902] [2024-12-02 08:36:58,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365875902] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:36:58,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:36:58,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:36:58,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283621759] [2024-12-02 08:36:58,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:36:58,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:36:58,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:36:58,168 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:36:58,168 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:36:58,168 INFO L87 Difference]: Start difference. First operand 2764 states and 4221 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:36:58,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:36:58,754 INFO L93 Difference]: Finished difference Result 8266 states and 12623 transitions. [2024-12-02 08:36:58,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:36:58,754 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 38 [2024-12-02 08:36:58,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:36:58,795 INFO L225 Difference]: With dead ends: 8266 [2024-12-02 08:36:58,795 INFO L226 Difference]: Without dead ends: 5505 [2024-12-02 08:36:58,811 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:36:58,812 INFO L435 NwaCegarLoop]: 2238 mSDtfsCounter, 2105 mSDsluCounter, 2120 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2105 SdHoareTripleChecker+Valid, 4358 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:36:58,813 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2105 Valid, 4358 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:36:58,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5505 states. [2024-12-02 08:36:59,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5505 to 5486. [2024-12-02 08:36:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5486 states, 4168 states have (on average 1.482725527831094) internal successors, (6180), 4196 states have internal predecessors, (6180), 1105 states have call successors, (1105), 213 states have call predecessors, (1105), 212 states have return successors, (1096), 1088 states have call predecessors, (1096), 1096 states have call successors, (1096) [2024-12-02 08:36:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5486 states to 5486 states and 8381 transitions. [2024-12-02 08:36:59,076 INFO L78 Accepts]: Start accepts. Automaton has 5486 states and 8381 transitions. Word has length 38 [2024-12-02 08:36:59,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:36:59,076 INFO L471 AbstractCegarLoop]: Abstraction has 5486 states and 8381 transitions. [2024-12-02 08:36:59,076 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:36:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 8381 transitions. [2024-12-02 08:36:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-02 08:36:59,078 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:36:59,078 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:36:59,079 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 08:36:59,079 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:36:59,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:36:59,079 INFO L85 PathProgramCache]: Analyzing trace with hash -903574063, now seen corresponding path program 1 times [2024-12-02 08:36:59,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:36:59,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072505644] [2024-12-02 08:36:59,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:59,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:37:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:38:00,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:38:00,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072505644] [2024-12-02 08:38:00,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072505644] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:38:00,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:38:00,655 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:38:00,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815564821] [2024-12-02 08:38:00,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:38:00,655 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:38:00,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:38:00,655 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:38:00,656 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:38:00,656 INFO L87 Difference]: Start difference. First operand 5486 states and 8381 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:38:01,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:38:01,314 INFO L93 Difference]: Finished difference Result 16412 states and 25069 transitions. [2024-12-02 08:38:01,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:38:01,314 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2024-12-02 08:38:01,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:38:01,382 INFO L225 Difference]: With dead ends: 16412 [2024-12-02 08:38:01,382 INFO L226 Difference]: Without dead ends: 10929 [2024-12-02 08:38:01,408 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:38:01,409 INFO L435 NwaCegarLoop]: 2423 mSDtfsCounter, 2108 mSDsluCounter, 2120 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2108 SdHoareTripleChecker+Valid, 4543 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:38:01,409 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2108 Valid, 4543 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:38:01,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10929 states. [2024-12-02 08:38:01,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10929 to 10910. [2024-12-02 08:38:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10910 states, 8292 states have (on average 1.4819102749638204) internal successors, (12288), 8340 states have internal predecessors, (12288), 2193 states have call successors, (2193), 425 states have call predecessors, (2193), 424 states have return successors, (2184), 2168 states have call predecessors, (2184), 2184 states have call successors, (2184) [2024-12-02 08:38:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10910 states to 10910 states and 16665 transitions. [2024-12-02 08:38:01,939 INFO L78 Accepts]: Start accepts. Automaton has 10910 states and 16665 transitions. Word has length 35 [2024-12-02 08:38:01,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:38:01,939 INFO L471 AbstractCegarLoop]: Abstraction has 10910 states and 16665 transitions. [2024-12-02 08:38:01,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:38:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 10910 states and 16665 transitions. [2024-12-02 08:38:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-02 08:38:01,941 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:38:01,941 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:38:01,941 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 08:38:01,941 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:38:01,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:38:01,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1998774469, now seen corresponding path program 1 times [2024-12-02 08:38:01,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:38:01,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308240670] [2024-12-02 08:38:01,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:01,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:39:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:39:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:39:02,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:39:02,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308240670] [2024-12-02 08:39:02,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308240670] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:39:02,672 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:39:02,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:39:02,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287340286] [2024-12-02 08:39:02,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:39:02,673 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:39:02,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:39:02,673 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:39:02,673 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:39:02,673 INFO L87 Difference]: Start difference. First operand 10910 states and 16665 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:39:03,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:39:03,521 INFO L93 Difference]: Finished difference Result 32644 states and 49853 transitions. [2024-12-02 08:39:03,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:39:03,522 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 36 [2024-12-02 08:39:03,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:39:03,648 INFO L225 Difference]: With dead ends: 32644 [2024-12-02 08:39:03,648 INFO L226 Difference]: Without dead ends: 21737 [2024-12-02 08:39:03,703 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:39:03,704 INFO L435 NwaCegarLoop]: 2661 mSDtfsCounter, 2107 mSDsluCounter, 2120 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2107 SdHoareTripleChecker+Valid, 4781 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 08:39:03,704 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2107 Valid, 4781 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 08:39:03,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21737 states. [2024-12-02 08:39:04,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21737 to 21718. [2024-12-02 08:39:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21718 states, 16508 states have (on average 1.4809789193118488) internal successors, (24448), 16596 states have internal predecessors, (24448), 4361 states have call successors, (4361), 849 states have call predecessors, (4361), 848 states have return successors, (4352), 4320 states have call predecessors, (4352), 4352 states have call successors, (4352) [2024-12-02 08:39:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21718 states to 21718 states and 33161 transitions. [2024-12-02 08:39:04,676 INFO L78 Accepts]: Start accepts. Automaton has 21718 states and 33161 transitions. Word has length 36 [2024-12-02 08:39:04,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:39:04,677 INFO L471 AbstractCegarLoop]: Abstraction has 21718 states and 33161 transitions. [2024-12-02 08:39:04,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:39:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 21718 states and 33161 transitions. [2024-12-02 08:39:04,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-02 08:39:04,679 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:39:04,679 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:39:04,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 08:39:04,680 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:39:04,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:39:04,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1783999445, now seen corresponding path program 1 times [2024-12-02 08:39:04,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:39:04,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046628832] [2024-12-02 08:39:04,680 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:39:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:40:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:40:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:40:05,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:40:05,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046628832] [2024-12-02 08:40:05,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1046628832] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:40:05,710 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:40:05,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:40:05,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921673870] [2024-12-02 08:40:05,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:40:05,711 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:40:05,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:40:05,711 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:40:05,711 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:40:05,711 INFO L87 Difference]: Start difference. First operand 21718 states and 33161 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:40:06,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:40:06,597 INFO L93 Difference]: Finished difference Result 65052 states and 99317 transitions. [2024-12-02 08:40:06,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:40:06,598 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 36 [2024-12-02 08:40:06,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:40:06,765 INFO L225 Difference]: With dead ends: 65052 [2024-12-02 08:40:06,765 INFO L226 Difference]: Without dead ends: 43337 [2024-12-02 08:40:06,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:40:06,846 INFO L435 NwaCegarLoop]: 2912 mSDtfsCounter, 2113 mSDsluCounter, 2123 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2113 SdHoareTripleChecker+Valid, 5035 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:40:06,847 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2113 Valid, 5035 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:40:06,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43337 states. [2024-12-02 08:40:07,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43337 to 43318. [2024-12-02 08:40:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43318 states, 32924 states have (on average 1.480257562872069) internal successors, (48736), 33092 states have internal predecessors, (48736), 8697 states have call successors, (8697), 1697 states have call predecessors, (8697), 1696 states have return successors, (8688), 8624 states have call predecessors, (8688), 8688 states have call successors, (8688) [2024-12-02 08:40:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43318 states to 43318 states and 66121 transitions. [2024-12-02 08:40:08,125 INFO L78 Accepts]: Start accepts. Automaton has 43318 states and 66121 transitions. Word has length 36 [2024-12-02 08:40:08,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:40:08,125 INFO L471 AbstractCegarLoop]: Abstraction has 43318 states and 66121 transitions. [2024-12-02 08:40:08,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:40:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 43318 states and 66121 transitions. [2024-12-02 08:40:08,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-02 08:40:08,127 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:40:08,127 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:40:08,127 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 08:40:08,127 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:40:08,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:40:08,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1221591199, now seen corresponding path program 1 times [2024-12-02 08:40:08,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:40:08,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304234002] [2024-12-02 08:40:08,128 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:40:08,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:41:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:09,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:41:09,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:41:09,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304234002] [2024-12-02 08:41:09,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304234002] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:41:09,687 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:41:09,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:41:09,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432363669] [2024-12-02 08:41:09,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:41:09,688 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:41:09,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:41:09,688 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:41:09,688 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:41:09,689 INFO L87 Difference]: Start difference. First operand 43318 states and 66121 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:41:11,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:41:11,282 INFO L93 Difference]: Finished difference Result 129628 states and 197813 transitions. [2024-12-02 08:41:11,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:41:11,282 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 45 [2024-12-02 08:41:11,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:41:11,653 INFO L225 Difference]: With dead ends: 129628 [2024-12-02 08:41:11,653 INFO L226 Difference]: Without dead ends: 86313 [2024-12-02 08:41:11,824 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:41:11,824 INFO L435 NwaCegarLoop]: 2952 mSDtfsCounter, 2098 mSDsluCounter, 2120 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2098 SdHoareTripleChecker+Valid, 5072 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:41:11,825 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2098 Valid, 5072 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:41:11,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86313 states. [2024-12-02 08:41:13,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86313 to 86294. [2024-12-02 08:41:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86294 states, 65580 states have (on average 1.479231473010064) internal successors, (97008), 65908 states have internal predecessors, (97008), 17321 states have call successors, (17321), 3393 states have call predecessors, (17321), 3392 states have return successors, (17312), 17184 states have call predecessors, (17312), 17312 states have call successors, (17312) [2024-12-02 08:41:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86294 states to 86294 states and 131641 transitions. [2024-12-02 08:41:14,211 INFO L78 Accepts]: Start accepts. Automaton has 86294 states and 131641 transitions. Word has length 45 [2024-12-02 08:41:14,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:41:14,211 INFO L471 AbstractCegarLoop]: Abstraction has 86294 states and 131641 transitions. [2024-12-02 08:41:14,212 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:41:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 86294 states and 131641 transitions. [2024-12-02 08:41:14,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-02 08:41:14,213 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:41:14,213 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:41:14,213 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 08:41:14,213 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:41:14,214 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:41:14,214 INFO L85 PathProgramCache]: Analyzing trace with hash -122552823, now seen corresponding path program 1 times [2024-12-02 08:41:14,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:41:14,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [553493180] [2024-12-02 08:41:14,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:41:14,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:42:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:42:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:42:14,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:42:14,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [553493180] [2024-12-02 08:42:14,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [553493180] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:42:14,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:42:14,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:42:14,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100499244] [2024-12-02 08:42:14,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:42:14,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:42:14,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:42:14,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:42:14,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:42:14,436 INFO L87 Difference]: Start difference. First operand 86294 states and 131641 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:42:17,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:42:17,597 INFO L93 Difference]: Finished difference Result 258236 states and 393829 transitions. [2024-12-02 08:42:17,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:42:17,598 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 42 [2024-12-02 08:42:17,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:42:18,221 INFO L225 Difference]: With dead ends: 258236 [2024-12-02 08:42:18,221 INFO L226 Difference]: Without dead ends: 171945 [2024-12-02 08:42:18,517 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:42:18,518 INFO L435 NwaCegarLoop]: 2968 mSDtfsCounter, 2101 mSDsluCounter, 2120 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2101 SdHoareTripleChecker+Valid, 5088 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:42:18,518 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2101 Valid, 5088 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:42:18,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171945 states. [2024-12-02 08:42:22,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171945 to 171926. [2024-12-02 08:42:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171926 states, 130636 states have (on average 1.4781836553476837) internal successors, (193104), 131284 states have internal predecessors, (193104), 34505 states have call successors, (34505), 6785 states have call predecessors, (34505), 6784 states have return successors, (34496), 34240 states have call predecessors, (34496), 34496 states have call successors, (34496) [2024-12-02 08:42:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171926 states to 171926 states and 262105 transitions. [2024-12-02 08:42:23,588 INFO L78 Accepts]: Start accepts. Automaton has 171926 states and 262105 transitions. Word has length 42 [2024-12-02 08:42:23,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:42:23,588 INFO L471 AbstractCegarLoop]: Abstraction has 171926 states and 262105 transitions. [2024-12-02 08:42:23,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:42:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 171926 states and 262105 transitions. [2024-12-02 08:42:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-02 08:42:23,589 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:42:23,590 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:42:23,590 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 08:42:23,590 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:42:23,590 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:42:23,590 INFO L85 PathProgramCache]: Analyzing trace with hash 1718975973, now seen corresponding path program 1 times [2024-12-02 08:42:23,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:42:23,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545258533] [2024-12-02 08:42:23,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:42:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:43:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:43:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:43:28,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:43:28,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545258533] [2024-12-02 08:43:28,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1545258533] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:43:28,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:43:28,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:43:28,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34733677] [2024-12-02 08:43:28,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:43:28,774 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:43:28,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:43:28,775 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:43:28,775 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:43:28,775 INFO L87 Difference]: Start difference. First operand 171926 states and 262105 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:43:36,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:43:36,683 INFO L93 Difference]: Finished difference Result 514620 states and 784517 transitions. [2024-12-02 08:43:36,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:43:36,684 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 41 [2024-12-02 08:43:36,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:43:38,583 INFO L225 Difference]: With dead ends: 514620 [2024-12-02 08:43:38,583 INFO L226 Difference]: Without dead ends: 342697 [2024-12-02 08:43:39,224 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:43:39,225 INFO L435 NwaCegarLoop]: 2980 mSDtfsCounter, 2102 mSDsluCounter, 2123 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2102 SdHoareTripleChecker+Valid, 5103 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 08:43:39,226 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2102 Valid, 5103 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 08:43:39,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342697 states. [2024-12-02 08:43:50,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342697 to 342678. [2024-12-02 08:43:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342678 states, 260236 states have (on average 1.477612628537174) internal successors, (384528), 261524 states have internal predecessors, (384528), 68873 states have call successors, (68873), 13569 states have call predecessors, (68873), 13568 states have return successors, (68864), 68352 states have call predecessors, (68864), 68864 states have call successors, (68864) [2024-12-02 08:43:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342678 states to 342678 states and 522265 transitions. [2024-12-02 08:43:53,263 INFO L78 Accepts]: Start accepts. Automaton has 342678 states and 522265 transitions. Word has length 41 [2024-12-02 08:43:53,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:43:53,264 INFO L471 AbstractCegarLoop]: Abstraction has 342678 states and 522265 transitions. [2024-12-02 08:43:53,264 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:43:53,264 INFO L276 IsEmpty]: Start isEmpty. Operand 342678 states and 522265 transitions. [2024-12-02 08:43:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-02 08:43:53,268 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:43:53,268 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:43:53,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 08:43:53,268 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:43:53,269 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:43:53,269 INFO L85 PathProgramCache]: Analyzing trace with hash -1688112509, now seen corresponding path program 1 times [2024-12-02 08:43:53,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:43:53,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529770196] [2024-12-02 08:43:53,269 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:43:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:44:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:44:58,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 08:44:58,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:44:58,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529770196] [2024-12-02 08:44:58,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529770196] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:44:58,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:44:58,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:44:58,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875951948] [2024-12-02 08:44:58,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:44:58,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:44:58,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:44:58,331 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:44:58,331 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:44:58,331 INFO L87 Difference]: Start difference. First operand 342678 states and 522265 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:45:14,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:45:14,998 INFO L93 Difference]: Finished difference Result 1025468 states and 1562437 transitions. [2024-12-02 08:45:14,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:45:14,999 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 43 [2024-12-02 08:45:14,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:45:19,433 INFO L225 Difference]: With dead ends: 1025468 [2024-12-02 08:45:19,433 INFO L226 Difference]: Without dead ends: 682793 [2024-12-02 08:45:20,861 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:45:20,862 INFO L435 NwaCegarLoop]: 2991 mSDtfsCounter, 2100 mSDsluCounter, 2120 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2100 SdHoareTripleChecker+Valid, 5111 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:45:20,862 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2100 Valid, 5111 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:45:21,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 682793 states. [2024-12-02 08:45:43,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 682793 to 682774. [2024-12-02 08:45:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 682774 states, 518412 states have (on average 1.47653989490984) internal successors, (765456), 520980 states have internal predecessors, (765456), 137225 states have call successors, (137225), 27137 states have call predecessors, (137225), 27136 states have return successors, (137216), 136192 states have call predecessors, (137216), 137216 states have call successors, (137216) [2024-12-02 08:45:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682774 states to 682774 states and 1039897 transitions. [2024-12-02 08:45:49,127 INFO L78 Accepts]: Start accepts. Automaton has 682774 states and 1039897 transitions. Word has length 43 [2024-12-02 08:45:49,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:45:49,127 INFO L471 AbstractCegarLoop]: Abstraction has 682774 states and 1039897 transitions. [2024-12-02 08:45:49,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:45:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 682774 states and 1039897 transitions. [2024-12-02 08:45:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-02 08:45:49,130 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:45:49,131 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:45:49,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 08:45:49,131 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:45:49,132 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:45:49,132 INFO L85 PathProgramCache]: Analyzing trace with hash 1085094106, now seen corresponding path program 1 times [2024-12-02 08:45:49,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:45:49,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704688965] [2024-12-02 08:45:49,132 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:45:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms