/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample FPandBPonlyIfFpWasNotPerfect -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.assert.codeblocks NOT_INCREMENTALLY -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-d623d84
[2020-07-20 12:58:15,503 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-07-20 12:58:15,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-20 12:58:15,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-20 12:58:15,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-20 12:58:15,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-20 12:58:15,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-20 12:58:15,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-20 12:58:15,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-20 12:58:15,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-20 12:58:15,526 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-07-20 12:58:15,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-20 12:58:15,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-20 12:58:15,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-20 12:58:15,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-20 12:58:15,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-20 12:58:15,532 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-20 12:58:15,533 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-20 12:58:15,535 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-20 12:58:15,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-20 12:58:15,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-20 12:58:15,545 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-20 12:58:15,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-07-20 12:58:15,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-20 12:58:15,552 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-20 12:58:15,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-20 12:58:15,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-20 12:58:15,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-20 12:58:15,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-20 12:58:15,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-20 12:58:15,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-20 12:58:15,561 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-20 12:58:15,563 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-20 12:58:15,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-20 12:58:15,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-20 12:58:15,572 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-20 12:58:15,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-20 12:58:15,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-20 12:58:15,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-20 12:58:15,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-20 12:58:15,576 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-07-20 12:58:15,577 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2020-07-20 12:58:15,604 INFO L113 SettingsManager]: Loading preferences was successful
[2020-07-20 12:58:15,605 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-20 12:58:15,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-07-20 12:58:15,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-07-20 12:58:15,606 INFO L138 SettingsManager]: * Use SBE=true
[2020-07-20 12:58:15,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-20 12:58:15,607 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-07-20 12:58:15,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-07-20 12:58:15,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-07-20 12:58:15,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-20 12:58:15,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-07-20 12:58:15,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-07-20 12:58:15,608 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-07-20 12:58:15,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-07-20 12:58:15,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-20 12:58:15,609 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-07-20 12:58:15,609 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-07-20 12:58:15,609 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-07-20 12:58:15,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-20 12:58:15,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-20 12:58:15,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-07-20 12:58:15,610 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-07-20 12:58:15,610 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-07-20 12:58:15,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:15,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-20 12:58:15,611 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-07-20 12:58:15,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2020-07-20 12:58:15,611 INFO L138 SettingsManager]: * To the following directory=dump/
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> FPandBPonlyIfFpWasNotPerfect
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Assert CodeBlocks -> NOT_INCREMENTALLY
[2020-07-20 12:58:15,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-20 12:58:15,896 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-20 12:58:15,899 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-20 12:58:15,901 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-07-20 12:58:15,901 INFO L275 PluginConnector]: CDTParser initialized
[2020-07-20 12:58:15,902 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i
[2020-07-20 12:58:15,972 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7784c32d4/a7b7073d7a544a04a265d603a4f4fd93/FLAG0e87a6403
[2020-07-20 12:58:16,668 INFO L306 CDTParser]: Found 1 translation units.
[2020-07-20 12:58:16,669 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i
[2020-07-20 12:58:16,690 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7784c32d4/a7b7073d7a544a04a265d603a4f4fd93/FLAG0e87a6403
[2020-07-20 12:58:16,808 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7784c32d4/a7b7073d7a544a04a265d603a4f4fd93
[2020-07-20 12:58:16,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-20 12:58:16,818 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-20 12:58:16,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-20 12:58:16,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-20 12:58:16,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-20 12:58:16,823 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:58:16" (1/1) ...
[2020-07-20 12:58:16,826 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34589688 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:16, skipping insertion in model container
[2020-07-20 12:58:16,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:58:16" (1/1) ...
[2020-07-20 12:58:16,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-07-20 12:58:16,926 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-07-20 12:58:17,291 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1323]
[2020-07-20 12:58:17,292 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [1324-1325]
[2020-07-20 12:58:17,779 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-07-20 12:58:17,842 INFO L203 MainTranslator]: Completed pre-run
[2020-07-20 12:58:17,920 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1323]
[2020-07-20 12:58:17,921 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [1324-1325]
[2020-07-20 12:58:17,980 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-07-20 12:58:18,055 INFO L208 MainTranslator]: Completed translation
[2020-07-20 12:58:18,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18 WrapperNode
[2020-07-20 12:58:18,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-20 12:58:18,057 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-20 12:58:18,057 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-20 12:58:18,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-07-20 12:58:18,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,133 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,192 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,216 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
[2020-07-20 12:58:18,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-20 12:58:18,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-20 12:58:18,232 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-07-20 12:58:18,233 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-07-20 12:58:18,234 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-20 12:58:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-07-20 12:58:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-20 12:58:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add
[2020-07-20 12:58:18,312 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail
[2020-07-20 12:58:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty
[2020-07-20 12:58:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size
[2020-07-20 12:58:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure outb
[2020-07-20 12:58:18,313 INFO L138 BoogieDeclarations]: Found implementation of procedure inb
[2020-07-20 12:58:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name
[2020-07-20 12:58:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2020-07-20 12:58:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2020-07-20 12:58:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2020-07-20 12:58:18,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2020-07-20 12:58:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2020-07-20 12:58:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error
[2020-07-20 12:58:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop
[2020-07-20 12:58:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2020-07-20 12:58:18,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2020-07-20 12:58:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name
[2020-07-20 12:58:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_allocate_port
[2020-07-20 12:58:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_free_port
[2020-07-20 12:58:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_name
[2020-07-20 12:58:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid
[2020-07-20 12:58:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_len
[2020-07-20 12:58:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start
[2020-07-20 12:58:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid
[2020-07-20 12:58:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_len
[2020-07-20 12:58:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_isa_probe
[2020-07-20 12:58:18,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_pnp_probe
[2020-07-20 12:58:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_init
[2020-07-20 12:58:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_exit
[2020-07-20 12:58:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-07-20 12:58:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc
[2020-07-20 12:58:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2020-07-20 12:58:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __gameport_register_port
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add
[2020-07-20 12:58:18,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region
[2020-07-20 12:58:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region
[2020-07-20 12:58:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_phys
[2020-07-20 12:58:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_unregister_port
[2020-07-20 12:58:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc
[2020-07-20 12:58:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2020-07-20 12:58:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver
[2020-07-20 12:58:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure printk
[2020-07-20 12:58:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy
[2020-07-20 12:58:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree
[2020-07-20 12:58:18,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2020-07-20 12:58:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-07-20 12:58:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure printk
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure list_add
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty
[2020-07-20 12:58:18,323 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure outb
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure inb
[2020-07-20 12:58:18,324 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name
[2020-07-20 12:58:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree
[2020-07-20 12:58:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc
[2020-07-20 12:58:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc
[2020-07-20 12:58:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2020-07-20 12:58:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-07-20 12:58:18,325 INFO L130 BoogieDeclarations]: Found specification of procedure calloc
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure abort
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-07-20 12:58:18,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2020-07-20 12:58:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2020-07-20 12:58:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2020-07-20 12:58:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2020-07-20 12:58:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error
[2020-07-20 12:58:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop
[2020-07-20 12:58:18,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure msleep
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure __gameport_register_port
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_unregister_port
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_phys
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_allocate_port
[2020-07-20 12:58:18,328 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_free_port
[2020-07-20 12:58:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_name
[2020-07-20 12:58:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource
[2020-07-20 12:58:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid
[2020-07-20 12:58:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_len
[2020-07-20 12:58:18,329 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_len
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_isa_probe
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-07-20 12:58:18,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_pnp_probe
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_init
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_exit
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2020-07-20 12:58:18,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock
[2020-07-20 12:58:18,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock
[2020-07-20 12:58:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-07-20 12:58:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-07-20 12:58:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-07-20 12:58:18,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-07-20 12:58:18,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2020-07-20 12:58:18,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-20 12:58:19,031 INFO L728 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2020-07-20 12:58:19,634 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-20 12:58:19,635 INFO L295 CfgBuilder]: Removed 0 assume(true) statements.
[2020-07-20 12:58:19,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.07 12:58:19 BoogieIcfgContainer
[2020-07-20 12:58:19,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-20 12:58:19,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-20 12:58:19,643 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-07-20 12:58:19,646 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-07-20 12:58:19,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.07 12:58:16" (1/3) ...
[2020-07-20 12:58:19,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2269703e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.07 12:58:19, skipping insertion in model container
[2020-07-20 12:58:19,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:58:18" (2/3) ...
[2020-07-20 12:58:19,648 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2269703e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.07 12:58:19, skipping insertion in model container
[2020-07-20 12:58:19,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.07 12:58:19" (3/3) ...
[2020-07-20 12:58:19,650 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point.cil.out.i
[2020-07-20 12:58:19,663 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBPonlyIfFpWasNotPerfect Determinization: PREDICATE_ABSTRACTION
[2020-07-20 12:58:19,676 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-07-20 12:58:19,692 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-07-20 12:58:19,726 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-07-20 12:58:19,726 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-07-20 12:58:19,727 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBPonlyIfFpWasNotPerfect
[2020-07-20 12:58:19,727 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-20 12:58:19,727 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-20 12:58:19,727 INFO L380 AbstractCegarLoop]: Difference is false
[2020-07-20 12:58:19,727 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-20 12:58:19,727 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-20 12:58:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states.
[2020-07-20 12:58:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92
[2020-07-20 12:58:19,769 INFO L414 BasicCegarLoop]: Found error trace
[2020-07-20 12:58:19,770 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-20 12:58:19,770 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-20 12:58:19,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-07-20 12:58:19,777 INFO L82 PathProgramCache]: Analyzing trace with hash -2083768503, now seen corresponding path program 1 times
[2020-07-20 12:58:19,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-20 12:58:19,786 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1451252552]
[2020-07-20 12:58:19,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-20 12:58:20,186 INFO L263 TraceCheckSpWp]: Trace formula consists of 1200 conjuncts, 2 conjunts are in the unsatisfiable core
[2020-07-20 12:58:20,198 INFO L286 TraceCheckSpWp]: Computing forward predicates...
[2020-07-20 12:58:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.
[2020-07-20 12:58:20,272 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2020-07-20 12:58:20,273 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1451252552]
[2020-07-20 12:58:20,274 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-20 12:58:20,274 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-07-20 12:58:20,275 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479085192]
[2020-07-20 12:58:20,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-07-20 12:58:20,280 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-07-20 12:58:20,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-07-20 12:58:20,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:20,298 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 3 states.
[2020-07-20 12:58:20,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-20 12:58:20,420 INFO L93 Difference]: Finished difference Result 669 states and 871 transitions.
[2020-07-20 12:58:20,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-07-20 12:58:20,422 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91
[2020-07-20 12:58:20,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-20 12:58:20,440 INFO L225 Difference]: With dead ends: 669
[2020-07-20 12:58:20,440 INFO L226 Difference]: Without dead ends: 311
[2020-07-20 12:58:20,448 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:20,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states.
[2020-07-20 12:58:20,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 301.
[2020-07-20 12:58:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 301 states.
[2020-07-20 12:58:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 377 transitions.
[2020-07-20 12:58:20,539 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 377 transitions. Word has length 91
[2020-07-20 12:58:20,540 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-07-20 12:58:20,540 INFO L479 AbstractCegarLoop]: Abstraction has 301 states and 377 transitions.
[2020-07-20 12:58:20,540 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-07-20 12:58:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 377 transitions.
[2020-07-20 12:58:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105
[2020-07-20 12:58:20,547 INFO L414 BasicCegarLoop]: Found error trace
[2020-07-20 12:58:20,547 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-20 12:58:20,762 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:20,763 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-20 12:58:20,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-07-20 12:58:20,764 INFO L82 PathProgramCache]: Analyzing trace with hash 690677329, now seen corresponding path program 1 times
[2020-07-20 12:58:20,764 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-20 12:58:20,765 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1601244138]
[2020-07-20 12:58:20,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-20 12:58:21,096 INFO L263 TraceCheckSpWp]: Trace formula consists of 1232 conjuncts, 2 conjunts are in the unsatisfiable core
[2020-07-20 12:58:21,102 INFO L286 TraceCheckSpWp]: Computing forward predicates...
[2020-07-20 12:58:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.
[2020-07-20 12:58:21,142 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2020-07-20 12:58:21,143 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1601244138]
[2020-07-20 12:58:21,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-20 12:58:21,143 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-07-20 12:58:21,143 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220898599]
[2020-07-20 12:58:21,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-07-20 12:58:21,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-07-20 12:58:21,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-07-20 12:58:21,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:21,147 INFO L87 Difference]: Start difference. First operand 301 states and 377 transitions. Second operand 3 states.
[2020-07-20 12:58:21,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-20 12:58:21,230 INFO L93 Difference]: Finished difference Result 622 states and 802 transitions.
[2020-07-20 12:58:21,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-07-20 12:58:21,231 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104
[2020-07-20 12:58:21,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-20 12:58:21,242 INFO L225 Difference]: With dead ends: 622
[2020-07-20 12:58:21,242 INFO L226 Difference]: Without dead ends: 346
[2020-07-20 12:58:21,245 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:21,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states.
[2020-07-20 12:58:21,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 320.
[2020-07-20 12:58:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states.
[2020-07-20 12:58:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 407 transitions.
[2020-07-20 12:58:21,302 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 407 transitions. Word has length 104
[2020-07-20 12:58:21,302 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-07-20 12:58:21,303 INFO L479 AbstractCegarLoop]: Abstraction has 320 states and 407 transitions.
[2020-07-20 12:58:21,303 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-07-20 12:58:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 407 transitions.
[2020-07-20 12:58:21,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2020-07-20 12:58:21,310 INFO L414 BasicCegarLoop]: Found error trace
[2020-07-20 12:58:21,310 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-20 12:58:21,526 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:21,527 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-20 12:58:21,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-07-20 12:58:21,528 INFO L82 PathProgramCache]: Analyzing trace with hash -2026553388, now seen corresponding path program 1 times
[2020-07-20 12:58:21,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-20 12:58:21,529 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2021790494]
[2020-07-20 12:58:21,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-20 12:58:21,922 INFO L263 TraceCheckSpWp]: Trace formula consists of 1403 conjuncts, 2 conjunts are in the unsatisfiable core
[2020-07-20 12:58:21,931 INFO L286 TraceCheckSpWp]: Computing forward predicates...
[2020-07-20 12:58:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked.
[2020-07-20 12:58:21,985 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2020-07-20 12:58:21,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2021790494]
[2020-07-20 12:58:21,985 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-20 12:58:21,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-07-20 12:58:21,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424943974]
[2020-07-20 12:58:21,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-07-20 12:58:21,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-07-20 12:58:21,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-07-20 12:58:21,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:21,990 INFO L87 Difference]: Start difference. First operand 320 states and 407 transitions. Second operand 3 states.
[2020-07-20 12:58:22,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-20 12:58:22,080 INFO L93 Difference]: Finished difference Result 817 states and 1049 transitions.
[2020-07-20 12:58:22,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-07-20 12:58:22,080 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 117
[2020-07-20 12:58:22,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-20 12:58:22,084 INFO L225 Difference]: With dead ends: 817
[2020-07-20 12:58:22,084 INFO L226 Difference]: Without dead ends: 522
[2020-07-20 12:58:22,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:22,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 522 states.
[2020-07-20 12:58:22,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 522 to 519.
[2020-07-20 12:58:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 519 states.
[2020-07-20 12:58:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 666 transitions.
[2020-07-20 12:58:22,113 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 666 transitions. Word has length 117
[2020-07-20 12:58:22,113 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-07-20 12:58:22,113 INFO L479 AbstractCegarLoop]: Abstraction has 519 states and 666 transitions.
[2020-07-20 12:58:22,113 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-07-20 12:58:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 666 transitions.
[2020-07-20 12:58:22,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133
[2020-07-20 12:58:22,116 INFO L414 BasicCegarLoop]: Found error trace
[2020-07-20 12:58:22,117 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-20 12:58:22,329 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:22,330 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-20 12:58:22,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-07-20 12:58:22,331 INFO L82 PathProgramCache]: Analyzing trace with hash -509152252, now seen corresponding path program 1 times
[2020-07-20 12:58:22,332 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-20 12:58:22,332 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [544946521]
[2020-07-20 12:58:22,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-20 12:58:22,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 1376 conjuncts, 3 conjunts are in the unsatisfiable core
[2020-07-20 12:58:22,622 INFO L286 TraceCheckSpWp]: Computing forward predicates...
[2020-07-20 12:58:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked.
[2020-07-20 12:58:22,670 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2020-07-20 12:58:22,671 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [544946521]
[2020-07-20 12:58:22,671 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-20 12:58:22,671 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-07-20 12:58:22,671 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151618984]
[2020-07-20 12:58:22,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-07-20 12:58:22,672 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-07-20 12:58:22,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-07-20 12:58:22,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:22,673 INFO L87 Difference]: Start difference. First operand 519 states and 666 transitions. Second operand 3 states.
[2020-07-20 12:58:22,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-20 12:58:22,696 INFO L93 Difference]: Finished difference Result 519 states and 666 transitions.
[2020-07-20 12:58:22,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-07-20 12:58:22,696 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132
[2020-07-20 12:58:22,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-20 12:58:22,697 INFO L225 Difference]: With dead ends: 519
[2020-07-20 12:58:22,698 INFO L226 Difference]: Without dead ends: 0
[2020-07-20 12:58:22,699 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-20 12:58:22,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-07-20 12:58:22,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-07-20 12:58:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-07-20 12:58:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-07-20 12:58:22,701 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 132
[2020-07-20 12:58:22,701 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-07-20 12:58:22,701 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-07-20 12:58:22,701 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-07-20 12:58:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-07-20 12:58:22,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-20 12:58:22,902 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 12:58:22,906 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-07-20 12:58:24,041 INFO L271 CegarLoopResult]: At program point __list_addENTRY(lines 2118 2120) the Hoare annotation is: true
[2020-07-20 12:58:24,042 INFO L268 CegarLoopResult]: For program point __list_addFINAL(lines 2118 2120) no Hoare annotation was computed.
[2020-07-20 12:58:24,042 INFO L268 CegarLoopResult]: For program point __list_addEXIT(lines 2118 2120) no Hoare annotation was computed.
[2020-07-20 12:58:24,042 INFO L268 CegarLoopResult]: For program point pnp_get_resourceEXIT(lines 2152 2154) no Hoare annotation was computed.
[2020-07-20 12:58:24,042 INFO L271 CegarLoopResult]: At program point pnp_get_resourceENTRY(lines 2152 2154) the Hoare annotation is: true
[2020-07-20 12:58:24,042 INFO L268 CegarLoopResult]: For program point pnp_get_resourceFINAL(lines 2152 2154) no Hoare annotation was computed.
[2020-07-20 12:58:24,042 INFO L268 CegarLoopResult]: For program point L2153-1(line 2153) no Hoare annotation was computed.
[2020-07-20 12:58:24,043 INFO L271 CegarLoopResult]: At program point L2153(line 2153) the Hoare annotation is: true
[2020-07-20 12:58:24,043 INFO L268 CegarLoopResult]: For program point list_emptyFINAL(lines 1418 1423) no Hoare annotation was computed.
[2020-07-20 12:58:24,043 INFO L271 CegarLoopResult]: At program point list_emptyENTRY(lines 1418 1423) the Hoare annotation is: true
[2020-07-20 12:58:24,043 INFO L268 CegarLoopResult]: For program point list_emptyEXIT(lines 1418 1423) no Hoare annotation was computed.
[2020-07-20 12:58:24,043 INFO L268 CegarLoopResult]: For program point ldv_undef_intENTRY(lines 1502 1509) no Hoare annotation was computed.
[2020-07-20 12:58:24,043 INFO L268 CegarLoopResult]: For program point ldv_undef_intFINAL(lines 1502 1509) no Hoare annotation was computed.
[2020-07-20 12:58:24,043 INFO L268 CegarLoopResult]: For program point ldv_undef_intEXIT(lines 1502 1509) no Hoare annotation was computed.
[2020-07-20 12:58:24,043 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 1949 2044) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L271 CegarLoopResult]: At program point L1976(line 1976) the Hoare annotation is: true
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L1976-1(line 1976) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L2001(lines 2001 2033) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L1993(line 1993) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L1985(line 1985) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L1977(lines 1977 1981) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L2035(line 2035) no Hoare annotation was computed.
[2020-07-20 12:58:24,044 INFO L268 CegarLoopResult]: For program point L1969(lines 1969 2037) no Hoare annotation was computed.
[2020-07-20 12:58:24,045 INFO L271 CegarLoopResult]: At program point L1994(line 1994) the Hoare annotation is: true
[2020-07-20 12:58:24,045 INFO L264 CegarLoopResult]: At program point L1961(line 1961) the Hoare annotation is: (or (not (<= |old(~ldv_state_variable_1~0)| 0)) (not (= ~ldv_spin~0 0)) (<= ~ldv_state_variable_1~0 0))
[2020-07-20 12:58:24,045 INFO L268 CegarLoopResult]: For program point L1961-1(line 1961) no Hoare annotation was computed.
[2020-07-20 12:58:24,045 INFO L268 CegarLoopResult]: For program point L1986(lines 1986 1991) no Hoare annotation was computed.
[2020-07-20 12:58:24,045 INFO L271 CegarLoopResult]: At program point L2036(line 2036) the Hoare annotation is: true
[2020-07-20 12:58:24,045 INFO L268 CegarLoopResult]: For program point L2003(lines 2003 2030) no Hoare annotation was computed.
[2020-07-20 12:58:24,045 INFO L268 CegarLoopResult]: For program point L1970(line 1970) no Hoare annotation was computed.
[2020-07-20 12:58:24,045 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 1949 2044) no Hoare annotation was computed.
[2020-07-20 12:58:24,046 INFO L268 CegarLoopResult]: For program point L2028(line 2028) no Hoare annotation was computed.
[2020-07-20 12:58:24,046 INFO L271 CegarLoopResult]: At program point L1987(line 1987) the Hoare annotation is: true
[2020-07-20 12:58:24,046 INFO L268 CegarLoopResult]: For program point L1987-1(line 1987) no Hoare annotation was computed.
[2020-07-20 12:58:24,046 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 1949 2044) the Hoare annotation is: (or (not (<= |old(~ldv_state_variable_1~0)| 0)) (not (= ~ldv_spin~0 0)) (<= ~ldv_state_variable_1~0 0))
[2020-07-20 12:58:24,046 INFO L268 CegarLoopResult]: For program point L2012(line 2012) no Hoare annotation was computed.
[2020-07-20 12:58:24,046 INFO L268 CegarLoopResult]: For program point L2004(line 2004) no Hoare annotation was computed.
[2020-07-20 12:58:24,046 INFO L268 CegarLoopResult]: For program point L1971(lines 1971 1998) no Hoare annotation was computed.
[2020-07-20 12:58:24,046 INFO L271 CegarLoopResult]: At program point L2029(line 2029) the Hoare annotation is: true
[2020-07-20 12:58:24,047 INFO L264 CegarLoopResult]: At program point L1963(line 1963) the Hoare annotation is: (or (not (<= |old(~ldv_state_variable_1~0)| 0)) (not (= ~ldv_spin~0 0)) (<= ~ldv_state_variable_1~0 0))
[2020-07-20 12:58:24,047 INFO L268 CegarLoopResult]: For program point L1963-1(line 1963) no Hoare annotation was computed.
[2020-07-20 12:58:24,047 INFO L268 CegarLoopResult]: For program point L2013(lines 2013 2026) no Hoare annotation was computed.
[2020-07-20 12:58:24,047 INFO L271 CegarLoopResult]: At program point L2038(lines 1958 2043) the Hoare annotation is: true
[2020-07-20 12:58:24,047 INFO L268 CegarLoopResult]: For program point L2005(lines 2005 2010) no Hoare annotation was computed.
[2020-07-20 12:58:24,047 INFO L271 CegarLoopResult]: At program point L2022(lines 1958 2043) the Hoare annotation is: true
[2020-07-20 12:58:24,047 INFO L271 CegarLoopResult]: At program point L2014(line 2014) the Hoare annotation is: true
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L2014-1(line 2014) no Hoare annotation was computed.
[2020-07-20 12:58:24,048 INFO L271 CegarLoopResult]: At program point L2006(line 2006) the Hoare annotation is: true
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L1973(lines 1973 1995) no Hoare annotation was computed.
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L2006-1(line 2006) no Hoare annotation was computed.
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L2015(lines 2015 2019) no Hoare annotation was computed.
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L2015-2(lines 2013 2025) no Hoare annotation was computed.
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L1974(line 1974) no Hoare annotation was computed.
[2020-07-20 12:58:24,048 INFO L268 CegarLoopResult]: For program point L2041(line 2041) no Hoare annotation was computed.
[2020-07-20 12:58:24,051 INFO L268 CegarLoopResult]: For program point L1975(lines 1975 1983) no Hoare annotation was computed.
[2020-07-20 12:58:24,051 INFO L268 CegarLoopResult]: For program point L2000(line 2000) no Hoare annotation was computed.
[2020-07-20 12:58:24,051 INFO L264 CegarLoopResult]: At program point L1959(line 1959) the Hoare annotation is: (or (not (<= |old(~ldv_state_variable_1~0)| 0)) (not (= ~ldv_spin~0 0)) (<= ~ldv_state_variable_1~0 0))
[2020-07-20 12:58:24,052 INFO L268 CegarLoopResult]: For program point L1959-1(line 1959) no Hoare annotation was computed.
[2020-07-20 12:58:24,056 INFO L271 CegarLoopResult]: At program point ns558_initENTRY(lines 1887 1913) the Hoare annotation is: true
[2020-07-20 12:58:24,056 INFO L268 CegarLoopResult]: For program point ns558_initFINAL(lines 1887 1913) no Hoare annotation was computed.
[2020-07-20 12:58:24,056 INFO L271 CegarLoopResult]: At program point L1910(line 1910) the Hoare annotation is: true
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point L1910-1(line 1910) no Hoare annotation was computed.
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point L1906(lines 1906 1909) no Hoare annotation was computed.
[2020-07-20 12:58:24,057 INFO L271 CegarLoopResult]: At program point L1904(line 1904) the Hoare annotation is: true
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point L1904-1(line 1904) no Hoare annotation was computed.
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point L1896(lines 1896 1899) no Hoare annotation was computed.
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point ns558_initEXIT(lines 1887 1913) no Hoare annotation was computed.
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point L1911(line 1911) no Hoare annotation was computed.
[2020-07-20 12:58:24,057 INFO L268 CegarLoopResult]: For program point L1911-2(line 1911) no Hoare annotation was computed.
[2020-07-20 12:58:24,058 INFO L271 CegarLoopResult]: At program point L1907(lines 1893 1912) the Hoare annotation is: true
[2020-07-20 12:58:24,058 INFO L271 CegarLoopResult]: At program point L1905(lines 1893 1912) the Hoare annotation is: true
[2020-07-20 12:58:24,058 INFO L271 CegarLoopResult]: At program point L1895(line 1895) the Hoare annotation is: true
[2020-07-20 12:58:24,058 INFO L268 CegarLoopResult]: For program point L1895-1(line 1895) no Hoare annotation was computed.
[2020-07-20 12:58:24,061 INFO L268 CegarLoopResult]: For program point msleepEXIT(lines 2149 2151) no Hoare annotation was computed.
[2020-07-20 12:58:24,061 INFO L271 CegarLoopResult]: At program point msleepENTRY(lines 2149 2151) the Hoare annotation is: true
[2020-07-20 12:58:24,061 INFO L268 CegarLoopResult]: For program point msleepFINAL(lines 2149 2151) no Hoare annotation was computed.
[2020-07-20 12:58:24,061 INFO L268 CegarLoopResult]: For program point pnp_resource_lenFINAL(lines 1600 1611) no Hoare annotation was computed.
[2020-07-20 12:58:24,061 INFO L268 CegarLoopResult]: For program point pnp_resource_lenEXIT(lines 1600 1611) no Hoare annotation was computed.
[2020-07-20 12:58:24,061 INFO L271 CegarLoopResult]: At program point pnp_resource_lenENTRY(lines 1600 1611) the Hoare annotation is: true
[2020-07-20 12:58:24,062 INFO L271 CegarLoopResult]: At program point L1608(line 1608) the Hoare annotation is: true
[2020-07-20 12:58:24,062 INFO L268 CegarLoopResult]: For program point L1608-1(line 1608) no Hoare annotation was computed.
[2020-07-20 12:58:24,062 INFO L268 CegarLoopResult]: For program point L1604(line 1604) no Hoare annotation was computed.
[2020-07-20 12:58:24,062 INFO L268 CegarLoopResult]: For program point L1604-2(lines 1604 1607) no Hoare annotation was computed.
[2020-07-20 12:58:24,062 INFO L268 CegarLoopResult]: For program point pnp_resource_validFINAL(lines 1590 1599) no Hoare annotation was computed.
[2020-07-20 12:58:24,062 INFO L268 CegarLoopResult]: For program point pnp_resource_validEXIT(lines 1590 1599) no Hoare annotation was computed.
[2020-07-20 12:58:24,062 INFO L271 CegarLoopResult]: At program point pnp_resource_validENTRY(lines 1590 1599) the Hoare annotation is: true
[2020-07-20 12:58:24,062 INFO L268 CegarLoopResult]: For program point L1593(lines 1593 1596) no Hoare annotation was computed.
[2020-07-20 12:58:24,063 INFO L268 CegarLoopResult]: For program point gameport_free_portEXIT(lines 1575 1581) no Hoare annotation was computed.
[2020-07-20 12:58:24,063 INFO L271 CegarLoopResult]: At program point L1578(line 1578) the Hoare annotation is: true
[2020-07-20 12:58:24,063 INFO L271 CegarLoopResult]: At program point gameport_free_portENTRY(lines 1575 1581) the Hoare annotation is: true
[2020-07-20 12:58:24,063 INFO L268 CegarLoopResult]: For program point gameport_free_portFINAL(lines 1575 1581) no Hoare annotation was computed.
[2020-07-20 12:58:24,063 INFO L268 CegarLoopResult]: For program point ldv_stopEXIT(lines 1525 1531) no Hoare annotation was computed.
[2020-07-20 12:58:24,066 INFO L271 CegarLoopResult]: At program point ldv_stopENTRY(lines 1525 1531) the Hoare annotation is: true
[2020-07-20 12:58:24,066 INFO L271 CegarLoopResult]: At program point ldv_initializeFINAL(lines 2139 2141) the Hoare annotation is: true
[2020-07-20 12:58:24,066 INFO L268 CegarLoopResult]: For program point ldv_initializeEXIT(lines 2139 2141) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L271 CegarLoopResult]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_nonatomicEXIT(lines 2078 2087) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_nonatomicENTRY(lines 2078 2087) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point L2083(line 2083) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point L2083-1(lines 2078 2087) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L271 CegarLoopResult]: At program point __gameport_register_portENTRY(lines 2115 2117) the Hoare annotation is: true
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point __gameport_register_portFINAL(lines 2115 2117) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point __gameport_register_portEXIT(lines 2115 2117) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L268 CegarLoopResult]: For program point ns558_exitFINAL(lines 1914 1943) no Hoare annotation was computed.
[2020-07-20 12:58:24,067 INFO L271 CegarLoopResult]: At program point L1940(line 1940) the Hoare annotation is: true
[2020-07-20 12:58:24,068 INFO L271 CegarLoopResult]: At program point L1937(lines 1921 1942) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L271 CegarLoopResult]: At program point L1935(lines 1921 1942) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L271 CegarLoopResult]: At program point ns558_exitENTRY(lines 1914 1943) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L271 CegarLoopResult]: At program point L1931(line 1931) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L268 CegarLoopResult]: For program point L1931-1(line 1931) no Hoare annotation was computed.
[2020-07-20 12:58:24,069 INFO L271 CegarLoopResult]: At program point L1929(lines 1929 1930) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L268 CegarLoopResult]: For program point ns558_exitEXIT(lines 1914 1943) no Hoare annotation was computed.
[2020-07-20 12:58:24,069 INFO L271 CegarLoopResult]: At program point L1928(line 1928) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L268 CegarLoopResult]: For program point L1929-1(lines 1929 1930) no Hoare annotation was computed.
[2020-07-20 12:58:24,069 INFO L268 CegarLoopResult]: For program point L1928-1(line 1928) no Hoare annotation was computed.
[2020-07-20 12:58:24,069 INFO L271 CegarLoopResult]: At program point strlcpyENTRY(lines 2167 2169) the Hoare annotation is: true
[2020-07-20 12:58:24,069 INFO L268 CegarLoopResult]: For program point strlcpyFINAL(lines 2167 2169) no Hoare annotation was computed.
[2020-07-20 12:58:24,070 INFO L268 CegarLoopResult]: For program point strlcpyEXIT(lines 2167 2169) no Hoare annotation was computed.
[2020-07-20 12:58:24,070 INFO L268 CegarLoopResult]: For program point L1618-1(line 1618) no Hoare annotation was computed.
[2020-07-20 12:58:24,070 INFO L271 CegarLoopResult]: At program point pnp_port_startENTRY(lines 1612 1627) the Hoare annotation is: true
[2020-07-20 12:58:24,070 INFO L268 CegarLoopResult]: For program point pnp_port_startFINAL(lines 1612 1627) no Hoare annotation was computed.
[2020-07-20 12:58:24,070 INFO L268 CegarLoopResult]: For program point L1621(lines 1621 1624) no Hoare annotation was computed.
[2020-07-20 12:58:24,070 INFO L271 CegarLoopResult]: At program point L1620(line 1620) the Hoare annotation is: true
[2020-07-20 12:58:24,070 INFO L268 CegarLoopResult]: For program point L1620-1(line 1620) no Hoare annotation was computed.
[2020-07-20 12:58:24,070 INFO L268 CegarLoopResult]: For program point pnp_port_startEXIT(lines 1612 1627) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L271 CegarLoopResult]: At program point L1618(line 1618) the Hoare annotation is: true
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point L1570-1(line 1570) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point gameport_allocate_portEXIT(lines 1565 1574) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L271 CegarLoopResult]: At program point gameport_allocate_portENTRY(lines 1565 1574) the Hoare annotation is: true
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point gameport_allocate_portFINAL(lines 1565 1574) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L271 CegarLoopResult]: At program point L1570(line 1570) the Hoare annotation is: true
[2020-07-20 12:58:24,071 INFO L271 CegarLoopResult]: At program point pnp_unregister_driverENTRY(lines 2159 2161) the Hoare annotation is: true
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point pnp_unregister_driverEXIT(lines 2159 2161) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point pnp_unregister_driverFINAL(lines 2159 2161) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point ldv_spin_unlockENTRY(lines 2095 2101) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point ldv_spin_unlockFINAL(lines 2095 2101) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point ldv_spin_unlockEXIT(lines 2095 2101) no Hoare annotation was computed.
[2020-07-20 12:58:24,071 INFO L268 CegarLoopResult]: For program point ldv_spin_lockEXIT(lines 2088 2094) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point ldv_spin_lockENTRY(lines 2088 2094) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point ldv_spin_lockFINAL(lines 2088 2094) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L271 CegarLoopResult]: At program point ldv_mallocENTRY(lines 1468 1484) the Hoare annotation is: true
[2020-07-20 12:58:24,072 INFO L271 CegarLoopResult]: At program point L1480(line 1480) the Hoare annotation is: true
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point L1480-1(line 1480) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point ldv_mallocFINAL(lines 1468 1484) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point L1475(lines 1475 1482) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point ldv_mallocEXIT(lines 1468 1484) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L271 CegarLoopResult]: At program point L1649(line 1649) the Hoare annotation is: true
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point L1648(lines 1648 1652) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point L1649-1(line 1649) no Hoare annotation was computed.
[2020-07-20 12:58:24,072 INFO L271 CegarLoopResult]: At program point L1647(line 1647) the Hoare annotation is: true
[2020-07-20 12:58:24,072 INFO L268 CegarLoopResult]: For program point L1647-1(line 1647) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L271 CegarLoopResult]: At program point L1645(line 1645) the Hoare annotation is: true
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point L1645-1(line 1645) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point pnp_port_lenEXIT(lines 1638 1655) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L271 CegarLoopResult]: At program point pnp_port_lenENTRY(lines 1638 1655) the Hoare annotation is: true
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point pnp_port_lenFINAL(lines 1638 1655) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L271 CegarLoopResult]: At program point list_addENTRY(lines 1404 1410) the Hoare annotation is: true
[2020-07-20 12:58:24,073 INFO L271 CegarLoopResult]: At program point L1407(line 1407) the Hoare annotation is: true
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point L1407-1(line 1407) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point list_addFINAL(lines 1404 1410) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point list_addEXIT(lines 1404 1410) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flagsEXIT(lines 2055 2064) no Hoare annotation was computed.
[2020-07-20 12:58:24,073 INFO L264 CegarLoopResult]: At program point L2060(line 2060) the Hoare annotation is: (not (= ~ldv_spin~0 0))
[2020-07-20 12:58:24,073 INFO L268 CegarLoopResult]: For program point L2060-1(lines 2055 2064) no Hoare annotation was computed.
[2020-07-20 12:58:24,074 INFO L271 CegarLoopResult]: At program point ldv_check_alloc_flagsENTRY(lines 2055 2064) the Hoare annotation is: true
[2020-07-20 12:58:24,074 INFO L268 CegarLoopResult]: For program point L2058(lines 2058 2061) no Hoare annotation was computed.
[2020-07-20 12:58:24,074 INFO L271 CegarLoopResult]: At program point __release_regionENTRY(lines 2121 2123) the Hoare annotation is: true
[2020-07-20 12:58:24,074 INFO L268 CegarLoopResult]: For program point __release_regionFINAL(lines 2121 2123) no Hoare annotation was computed.
[2020-07-20 12:58:24,074 INFO L268 CegarLoopResult]: For program point __release_regionEXIT(lines 2121 2123) no Hoare annotation was computed.
[2020-07-20 12:58:24,074 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 2171 2173) no Hoare annotation was computed.
[2020-07-20 12:58:24,074 INFO L271 CegarLoopResult]: At program point kfreeENTRY(lines 2171 2173) the Hoare annotation is: true
[2020-07-20 12:58:24,074 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 2171 2173) no Hoare annotation was computed.
[2020-07-20 12:58:24,074 INFO L268 CegarLoopResult]: For program point printkFINAL(lines 2163 2165) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point printkENTRY(lines 2163 2165) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point printkEXIT(lines 2163 2165) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point ldv_spin_trylockENTRY(lines 2102 2114) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point L2106(line 2106) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point L2107(lines 2107 2112) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point L2106-1(line 2106) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point ldv_spin_trylockFINAL(lines 2102 2114) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point ldv_spin_trylockEXIT(lines 2102 2114) no Hoare annotation was computed.
[2020-07-20 12:58:24,075 INFO L268 CegarLoopResult]: For program point list_add_tailFINAL(lines 1411 1417) no Hoare annotation was computed.
[2020-07-20 12:58:24,076 INFO L271 CegarLoopResult]: At program point list_add_tailENTRY(lines 1411 1417) the Hoare annotation is: true
[2020-07-20 12:58:24,076 INFO L271 CegarLoopResult]: At program point L1414(line 1414) the Hoare annotation is: true
[2020-07-20 12:58:24,076 INFO L268 CegarLoopResult]: For program point L1414-1(line 1414) no Hoare annotation was computed.
[2020-07-20 12:58:24,076 INFO L268 CegarLoopResult]: For program point list_add_tailEXIT(lines 1411 1417) no Hoare annotation was computed.
[2020-07-20 12:58:24,076 INFO L268 CegarLoopResult]: For program point kmem_cache_allocFINAL(lines 2133 2135) no Hoare annotation was computed.
[2020-07-20 12:58:24,076 INFO L268 CegarLoopResult]: For program point kmem_cache_allocEXIT(lines 2133 2135) no Hoare annotation was computed.
[2020-07-20 12:58:24,076 INFO L268 CegarLoopResult]: For program point L2134(line 2134) no Hoare annotation was computed.
[2020-07-20 12:58:24,076 INFO L268 CegarLoopResult]: For program point kmem_cache_allocENTRY(lines 2133 2135) no Hoare annotation was computed.
[2020-07-20 12:58:24,077 INFO L268 CegarLoopResult]: For program point L2134-1(line 2134) no Hoare annotation was computed.
[2020-07-20 12:58:24,077 INFO L271 CegarLoopResult]: At program point L1585(line 1585) the Hoare annotation is: true
[2020-07-20 12:58:24,077 INFO L268 CegarLoopResult]: For program point L1585-1(line 1585) no Hoare annotation was computed.
[2020-07-20 12:58:24,077 INFO L268 CegarLoopResult]: For program point gameport_set_nameEXIT(lines 1582 1588) no Hoare annotation was computed.
[2020-07-20 12:58:24,077 INFO L271 CegarLoopResult]: At program point gameport_set_nameENTRY(lines 1582 1588) the Hoare annotation is: true
[2020-07-20 12:58:24,077 INFO L268 CegarLoopResult]: For program point gameport_set_nameFINAL(lines 1582 1588) no Hoare annotation was computed.
[2020-07-20 12:58:24,077 INFO L268 CegarLoopResult]: For program point ldv_errorFINAL(lines 1518 1524) no Hoare annotation was computed.
[2020-07-20 12:58:24,077 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 1518 1524) the Hoare annotation is: true
[2020-07-20 12:58:24,078 INFO L268 CegarLoopResult]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1522) no Hoare annotation was computed.
[2020-07-20 12:58:24,078 INFO L268 CegarLoopResult]: For program point ldv_errorEXIT(lines 1518 1524) no Hoare annotation was computed.
[2020-07-20 12:58:24,078 INFO L271 CegarLoopResult]: At program point L2049(line 2049) the Hoare annotation is: true
[2020-07-20 12:58:24,078 INFO L268 CegarLoopResult]: For program point L2049-1(line 2049) no Hoare annotation was computed.
[2020-07-20 12:58:24,078 INFO L268 CegarLoopResult]: For program point kzallocEXIT(lines 2046 2052) no Hoare annotation was computed.
[2020-07-20 12:58:24,078 INFO L271 CegarLoopResult]: At program point kzallocENTRY(lines 2046 2052) the Hoare annotation is: true
[2020-07-20 12:58:24,078 INFO L268 CegarLoopResult]: For program point kzallocFINAL(lines 2046 2052) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L271 CegarLoopResult]: At program point L1761(line 1761) the Hoare annotation is: true
[2020-07-20 12:58:24,079 INFO L268 CegarLoopResult]: For program point L1761-1(lines 1682 1804) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L268 CegarLoopResult]: For program point L1695(line 1695) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L268 CegarLoopResult]: For program point ns558_isa_probeFINAL(lines 1664 1805) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L271 CegarLoopResult]: At program point L1786(line 1786) the Hoare annotation is: true
[2020-07-20 12:58:24,079 INFO L268 CegarLoopResult]: For program point L1786-1(line 1786) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L268 CegarLoopResult]: For program point L1778(lines 1778 1781) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L268 CegarLoopResult]: For program point L1712(line 1712) no Hoare annotation was computed.
[2020-07-20 12:58:24,079 INFO L271 CegarLoopResult]: At program point L1770(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,080 INFO L271 CegarLoopResult]: At program point L1737(line 1737) the Hoare annotation is: true
[2020-07-20 12:58:24,080 INFO L271 CegarLoopResult]: At program point ns558_isa_probeENTRY(lines 1664 1805) the Hoare annotation is: true
[2020-07-20 12:58:24,080 INFO L271 CegarLoopResult]: At program point L1729(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,080 INFO L268 CegarLoopResult]: For program point L1787(lines 1787 1794) no Hoare annotation was computed.
[2020-07-20 12:58:24,080 INFO L268 CegarLoopResult]: For program point L1721(line 1721) no Hoare annotation was computed.
[2020-07-20 12:58:24,080 INFO L268 CegarLoopResult]: For program point L1738(lines 1738 1739) no Hoare annotation was computed.
[2020-07-20 12:58:24,080 INFO L271 CegarLoopResult]: At program point L1705(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,080 INFO L271 CegarLoopResult]: At program point L1763(line 1763) the Hoare annotation is: true
[2020-07-20 12:58:24,081 INFO L268 CegarLoopResult]: For program point L1722(lines 1722 1727) no Hoare annotation was computed.
[2020-07-20 12:58:24,081 INFO L271 CegarLoopResult]: At program point L1689(line 1689) the Hoare annotation is: true
[2020-07-20 12:58:24,081 INFO L268 CegarLoopResult]: For program point L1689-1(line 1689) no Hoare annotation was computed.
[2020-07-20 12:58:24,081 INFO L271 CegarLoopResult]: At program point L1731(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,081 INFO L268 CegarLoopResult]: For program point ns558_isa_probeEXIT(lines 1664 1805) no Hoare annotation was computed.
[2020-07-20 12:58:24,081 INFO L271 CegarLoopResult]: At program point L1789(line 1789) the Hoare annotation is: true
[2020-07-20 12:58:24,081 INFO L271 CegarLoopResult]: At program point L1756(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,081 INFO L271 CegarLoopResult]: At program point L1789-1(line 1789) the Hoare annotation is: true
[2020-07-20 12:58:24,081 INFO L271 CegarLoopResult]: At program point L1723(line 1723) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L271 CegarLoopResult]: At program point L1690(line 1690) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L271 CegarLoopResult]: At program point L1723-1(line 1723) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L271 CegarLoopResult]: At program point L1690-1(line 1690) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L271 CegarLoopResult]: At program point L1773(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L268 CegarLoopResult]: For program point L1740(lines 1740 1743) no Hoare annotation was computed.
[2020-07-20 12:58:24,082 INFO L271 CegarLoopResult]: At program point L1707(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L271 CegarLoopResult]: At program point L1790(line 1790) the Hoare annotation is: true
[2020-07-20 12:58:24,082 INFO L268 CegarLoopResult]: For program point L1724(line 1724) no Hoare annotation was computed.
[2020-07-20 12:58:24,083 INFO L268 CegarLoopResult]: For program point L1691(line 1691) no Hoare annotation was computed.
[2020-07-20 12:58:24,083 INFO L268 CegarLoopResult]: For program point L1749(line 1749) no Hoare annotation was computed.
[2020-07-20 12:58:24,083 INFO L271 CegarLoopResult]: At program point L1716(line 1716) the Hoare annotation is: true
[2020-07-20 12:58:24,083 INFO L271 CegarLoopResult]: At program point L1683(lines 1683 1684) the Hoare annotation is: true
[2020-07-20 12:58:24,083 INFO L271 CegarLoopResult]: At program point L1716-1(line 1716) the Hoare annotation is: true
[2020-07-20 12:58:24,083 INFO L268 CegarLoopResult]: For program point L1683-1(lines 1683 1684) no Hoare annotation was computed.
[2020-07-20 12:58:24,083 INFO L271 CegarLoopResult]: At program point L1799(line 1799) the Hoare annotation is: true
[2020-07-20 12:58:24,083 INFO L271 CegarLoopResult]: At program point L1799-1(line 1799) the Hoare annotation is: true
[2020-07-20 12:58:24,083 INFO L268 CegarLoopResult]: For program point L1791(line 1791) no Hoare annotation was computed.
[2020-07-20 12:58:24,084 INFO L271 CegarLoopResult]: At program point L1758(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,084 INFO L271 CegarLoopResult]: At program point L1750(line 1750) the Hoare annotation is: true
[2020-07-20 12:58:24,084 INFO L268 CegarLoopResult]: For program point L1717(line 1717) no Hoare annotation was computed.
[2020-07-20 12:58:24,084 INFO L268 CegarLoopResult]: For program point L1750-1(line 1750) no Hoare annotation was computed.
[2020-07-20 12:58:24,084 INFO L268 CegarLoopResult]: For program point L1775(lines 1775 1783) no Hoare annotation was computed.
[2020-07-20 12:58:24,084 INFO L271 CegarLoopResult]: At program point L1775-2(lines 1775 1783) the Hoare annotation is: true
[2020-07-20 12:58:24,084 INFO L268 CegarLoopResult]: For program point L1693(lines 1693 1698) no Hoare annotation was computed.
[2020-07-20 12:58:24,084 INFO L268 CegarLoopResult]: For program point L1784(line 1784) no Hoare annotation was computed.
[2020-07-20 12:58:24,085 INFO L268 CegarLoopResult]: For program point L1751(lines 1751 1754) no Hoare annotation was computed.
[2020-07-20 12:58:24,085 INFO L268 CegarLoopResult]: For program point L1685(lines 1685 1688) no Hoare annotation was computed.
[2020-07-20 12:58:24,085 INFO L268 CegarLoopResult]: For program point L1751-2(lines 1751 1754) no Hoare annotation was computed.
[2020-07-20 12:58:24,085 INFO L271 CegarLoopResult]: At program point L1776(lines 1776 1777) the Hoare annotation is: true
[2020-07-20 12:58:24,085 INFO L268 CegarLoopResult]: For program point L1776-1(lines 1776 1777) no Hoare annotation was computed.
[2020-07-20 12:58:24,085 INFO L268 CegarLoopResult]: For program point L1710(lines 1710 1715) no Hoare annotation was computed.
[2020-07-20 12:58:24,085 INFO L271 CegarLoopResult]: At program point L1801(line 1801) the Hoare annotation is: true
[2020-07-20 12:58:24,085 INFO L271 CegarLoopResult]: At program point L1768(lines 1682 1804) the Hoare annotation is: true
[2020-07-20 12:58:24,086 INFO L268 CegarLoopResult]: For program point L1702(line 1702) no Hoare annotation was computed.
[2020-07-20 12:58:24,086 INFO L271 CegarLoopResult]: At program point L1694(line 1694) the Hoare annotation is: true
[2020-07-20 12:58:24,086 INFO L271 CegarLoopResult]: At program point L1694-1(line 1694) the Hoare annotation is: true
[2020-07-20 12:58:24,086 INFO L271 CegarLoopResult]: At program point L1744(line 1744) the Hoare annotation is: true
[2020-07-20 12:58:24,086 INFO L271 CegarLoopResult]: At program point L1711(line 1711) the Hoare annotation is: true
[2020-07-20 12:58:24,086 INFO L268 CegarLoopResult]: For program point L1744-1(line 1744) no Hoare annotation was computed.
[2020-07-20 12:58:24,086 INFO L271 CegarLoopResult]: At program point L1711-1(line 1711) the Hoare annotation is: true
[2020-07-20 12:58:24,086 INFO L268 CegarLoopResult]: For program point L1802(line 1802) no Hoare annotation was computed.
[2020-07-20 12:58:24,087 INFO L268 CegarLoopResult]: For program point ldv_release_1FINAL(lines 2143 2145) no Hoare annotation was computed.
[2020-07-20 12:58:24,087 INFO L268 CegarLoopResult]: For program point ldv_release_1EXIT(lines 2143 2145) no Hoare annotation was computed.
[2020-07-20 12:58:24,087 INFO L271 CegarLoopResult]: At program point ldv_release_1ENTRY(lines 2143 2145) the Hoare annotation is: true
[2020-07-20 12:58:24,087 INFO L268 CegarLoopResult]: For program point L1856(lines 1856 1859) no Hoare annotation was computed.
[2020-07-20 12:58:24,087 INFO L271 CegarLoopResult]: At program point L1854(lines 1854 1855) the Hoare annotation is: true
[2020-07-20 12:58:24,087 INFO L268 CegarLoopResult]: For program point L1854-1(lines 1854 1855) no Hoare annotation was computed.
[2020-07-20 12:58:24,087 INFO L271 CegarLoopResult]: At program point L1852(line 1852) the Hoare annotation is: true
[2020-07-20 12:58:24,087 INFO L268 CegarLoopResult]: For program point L1852-1(line 1852) no Hoare annotation was computed.
[2020-07-20 12:58:24,087 INFO L271 CegarLoopResult]: At program point L1850(line 1850) the Hoare annotation is: true
[2020-07-20 12:58:24,088 INFO L268 CegarLoopResult]: For program point L1850-1(line 1850) no Hoare annotation was computed.
[2020-07-20 12:58:24,088 INFO L271 CegarLoopResult]: At program point L1879(line 1879) the Hoare annotation is: true
[2020-07-20 12:58:24,088 INFO L271 CegarLoopResult]: At program point L1879-1(line 1879) the Hoare annotation is: true
[2020-07-20 12:58:24,088 INFO L271 CegarLoopResult]: At program point L1844(line 1844) the Hoare annotation is: true
[2020-07-20 12:58:24,088 INFO L268 CegarLoopResult]: For program point L1844-1(line 1844) no Hoare annotation was computed.
[2020-07-20 12:58:24,088 INFO L268 CegarLoopResult]: For program point L1875(line 1875) no Hoare annotation was computed.
[2020-07-20 12:58:24,088 INFO L268 CegarLoopResult]: For program point ns558_pnp_probeEXIT(lines 1831 1883) no Hoare annotation was computed.
[2020-07-20 12:58:24,088 INFO L271 CegarLoopResult]: At program point ns558_pnp_probeENTRY(lines 1831 1883) the Hoare annotation is: true
[2020-07-20 12:58:24,089 INFO L271 CegarLoopResult]: At program point L1865(line 1865) the Hoare annotation is: true
[2020-07-20 12:58:24,089 INFO L271 CegarLoopResult]: At program point L1865-1(line 1865) the Hoare annotation is: true
[2020-07-20 12:58:24,089 INFO L268 CegarLoopResult]: For program point L1863(lines 1863 1869) no Hoare annotation was computed.
[2020-07-20 12:58:24,089 INFO L268 CegarLoopResult]: For program point L1880(line 1880) no Hoare annotation was computed.
[2020-07-20 12:58:24,089 INFO L268 CegarLoopResult]: For program point L1845(lines 1845 1849) no Hoare annotation was computed.
[2020-07-20 12:58:24,089 INFO L271 CegarLoopResult]: At program point L1874(line 1874) the Hoare annotation is: true
[2020-07-20 12:58:24,089 INFO L271 CegarLoopResult]: At program point L1874-1(line 1874) the Hoare annotation is: true
[2020-07-20 12:58:24,089 INFO L268 CegarLoopResult]: For program point ns558_pnp_probeFINAL(lines 1831 1883) no Hoare annotation was computed.
[2020-07-20 12:58:24,090 INFO L268 CegarLoopResult]: For program point L1866(line 1866) no Hoare annotation was computed.
[2020-07-20 12:58:24,090 INFO L271 CegarLoopResult]: At program point L1862(line 1862) the Hoare annotation is: true
[2020-07-20 12:58:24,090 INFO L268 CegarLoopResult]: For program point L1862-1(line 1862) no Hoare annotation was computed.
[2020-07-20 12:58:24,090 INFO L271 CegarLoopResult]: At program point L1860(line 1860) the Hoare annotation is: true
[2020-07-20 12:58:24,090 INFO L268 CegarLoopResult]: For program point L1860-1(line 1860) no Hoare annotation was computed.
[2020-07-20 12:58:24,090 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 1510 1517) no Hoare annotation was computed.
[2020-07-20 12:58:24,090 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 1510 1517) no Hoare annotation was computed.
[2020-07-20 12:58:24,090 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 1510 1517) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point inbEXIT(lines 1442 1449) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L271 CegarLoopResult]: At program point inbENTRY(lines 1442 1449) the Hoare annotation is: true
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point inbFINAL(lines 1442 1449) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point kobject_nameEXIT(lines 1450 1455) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L271 CegarLoopResult]: At program point kobject_nameENTRY(lines 1450 1455) the Hoare annotation is: true
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point kobject_nameFINAL(lines 1450 1455) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point gameport_set_physFINAL(lines 2127 2129) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point gameport_set_physEXIT(lines 2127 2129) no Hoare annotation was computed.
[2020-07-20 12:58:24,091 INFO L268 CegarLoopResult]: For program point gameport_set_physENTRY(lines 2127 2129) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 1532 1537) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectENTRY(lines 1532 1537) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 1532 1537) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point outbEXIT(lines 1435 1441) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L271 CegarLoopResult]: At program point outbENTRY(lines 1435 1441) the Hoare annotation is: true
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point outbFINAL(lines 1435 1441) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point dev_nameEXIT(lines 1550 1561) no Hoare annotation was computed.
[2020-07-20 12:58:24,092 INFO L271 CegarLoopResult]: At program point dev_nameENTRY(lines 1550 1561) the Hoare annotation is: true
[2020-07-20 12:58:24,092 INFO L268 CegarLoopResult]: For program point dev_nameFINAL(lines 1550 1561) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L271 CegarLoopResult]: At program point L1558(line 1558) the Hoare annotation is: true
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point L1558-1(line 1558) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point L1554(lines 1554 1557) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flags_and_return_some_pageFINAL(lines 2066 2077) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point L2074(line 2074) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flags_and_return_some_pageENTRY(lines 2066 2077) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point L2072(line 2072) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point L2072-1(lines 2070 2073) no Hoare annotation was computed.
[2020-07-20 12:58:24,093 INFO L268 CegarLoopResult]: For program point L2070(lines 2070 2073) no Hoare annotation was computed.
[2020-07-20 12:58:24,094 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flags_and_return_some_pageEXIT(lines 2066 2077) no Hoare annotation was computed.
[2020-07-20 12:58:24,094 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 1465 1467) the Hoare annotation is: true
[2020-07-20 12:58:24,094 INFO L268 CegarLoopResult]: For program point L1466(line 1466) no Hoare annotation was computed.
[2020-07-20 12:58:24,094 INFO L268 CegarLoopResult]: For program point L1466-2(lines 1465 1467) no Hoare annotation was computed.
[2020-07-20 12:58:24,094 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 1465 1467) no Hoare annotation was computed.
[2020-07-20 12:58:24,094 INFO L271 CegarLoopResult]: At program point __request_regionENTRY(lines 2124 2126) the Hoare annotation is: true
[2020-07-20 12:58:24,094 INFO L268 CegarLoopResult]: For program point L2125-1(line 2125) no Hoare annotation was computed.
[2020-07-20 12:58:24,094 INFO L271 CegarLoopResult]: At program point L2125(line 2125) the Hoare annotation is: true
[2020-07-20 12:58:24,095 INFO L268 CegarLoopResult]: For program point __request_regionEXIT(lines 2124 2126) no Hoare annotation was computed.
[2020-07-20 12:58:24,095 INFO L268 CegarLoopResult]: For program point __request_regionFINAL(lines 2124 2126) no Hoare annotation was computed.
[2020-07-20 12:58:24,095 INFO L271 CegarLoopResult]: At program point pnp_port_validENTRY(lines 1628 1637) the Hoare annotation is: true
[2020-07-20 12:58:24,095 INFO L271 CegarLoopResult]: At program point L1633(line 1633) the Hoare annotation is: true
[2020-07-20 12:58:24,095 INFO L268 CegarLoopResult]: For program point L1634-1(line 1634) no Hoare annotation was computed.
[2020-07-20 12:58:24,095 INFO L268 CegarLoopResult]: For program point L1633-1(line 1633) no Hoare annotation was computed.
[2020-07-20 12:58:24,095 INFO L268 CegarLoopResult]: For program point pnp_port_validFINAL(lines 1628 1637) no Hoare annotation was computed.
[2020-07-20 12:58:24,095 INFO L268 CegarLoopResult]: For program point pnp_port_validEXIT(lines 1628 1637) no Hoare annotation was computed.
[2020-07-20 12:58:24,095 INFO L271 CegarLoopResult]: At program point L1634(line 1634) the Hoare annotation is: true
[2020-07-20 12:58:24,096 INFO L271 CegarLoopResult]: At program point resource_sizeENTRY(lines 1426 1431) the Hoare annotation is: true
[2020-07-20 12:58:24,096 INFO L268 CegarLoopResult]: For program point resource_sizeFINAL(lines 1426 1431) no Hoare annotation was computed.
[2020-07-20 12:58:24,096 INFO L268 CegarLoopResult]: For program point resource_sizeEXIT(lines 1426 1431) no Hoare annotation was computed.
[2020-07-20 12:58:24,096 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapENTRY(lines 1538 1544) no Hoare annotation was computed.
[2020-07-20 12:58:24,096 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapEXIT(lines 1538 1544) no Hoare annotation was computed.
[2020-07-20 12:58:24,096 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapFINAL(lines 1538 1544) no Hoare annotation was computed.
[2020-07-20 12:58:24,096 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-07-20 12:58:24,096 INFO L271 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true
[2020-07-20 12:58:24,097 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-07-20 12:58:24,097 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateFINAL(lines 2136 2138) the Hoare annotation is: true
[2020-07-20 12:58:24,097 INFO L268 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 2136 2138) no Hoare annotation was computed.
[2020-07-20 12:58:24,097 INFO L271 CegarLoopResult]: At program point gameport_unregister_portENTRY(lines 2130 2132) the Hoare annotation is: true
[2020-07-20 12:58:24,097 INFO L268 CegarLoopResult]: For program point gameport_unregister_portFINAL(lines 2130 2132) no Hoare annotation was computed.
[2020-07-20 12:58:24,097 INFO L268 CegarLoopResult]: For program point gameport_unregister_portEXIT(lines 2130 2132) no Hoare annotation was computed.
[2020-07-20 12:58:24,097 INFO L271 CegarLoopResult]: At program point L1497(line 1497) the Hoare annotation is: true
[2020-07-20 12:58:24,097 INFO L268 CegarLoopResult]: For program point L1497-1(line 1497) no Hoare annotation was computed.
[2020-07-20 12:58:24,097 INFO L268 CegarLoopResult]: For program point ldv_zallocEXIT(lines 1485 1501) no Hoare annotation was computed.
[2020-07-20 12:58:24,098 INFO L271 CegarLoopResult]: At program point L1495(line 1495) the Hoare annotation is: true
[2020-07-20 12:58:24,098 INFO L268 CegarLoopResult]: For program point L1495-1(line 1495) no Hoare annotation was computed.
[2020-07-20 12:58:24,098 INFO L271 CegarLoopResult]: At program point ldv_zallocENTRY(lines 1485 1501) the Hoare annotation is: true
[2020-07-20 12:58:24,098 INFO L268 CegarLoopResult]: For program point L1492(lines 1492 1499) no Hoare annotation was computed.
[2020-07-20 12:58:24,098 INFO L268 CegarLoopResult]: For program point ldv_zallocFINAL(lines 1485 1501) no Hoare annotation was computed.
[2020-07-20 12:58:24,098 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-07-20 12:58:24,098 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 0))
[2020-07-20 12:58:24,098 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point pnp_register_driverFINAL(lines 2156 2158) no Hoare annotation was computed.
[2020-07-20 12:58:24,099 INFO L271 CegarLoopResult]: At program point pnp_register_driverENTRY(lines 2156 2158) the Hoare annotation is: true
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point pnp_register_driverEXIT(lines 2156 2158) no Hoare annotation was computed.
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point ldv_some_pageEXIT(lines 2146 2148) no Hoare annotation was computed.
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point ldv_some_pageENTRY(lines 2146 2148) no Hoare annotation was computed.
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point ldv_some_pageFINAL(lines 2146 2148) no Hoare annotation was computed.
[2020-07-20 12:58:24,099 INFO L268 CegarLoopResult]: For program point L2147(line 2147) no Hoare annotation was computed.
[2020-07-20 12:58:24,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.07 12:58:24 BoogieIcfgContainer
[2020-07-20 12:58:24,112 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-07-20 12:58:24,114 INFO L168 Benchmark]: Toolchain (without parser) took 7296.16 ms. Allocated memory was 138.9 MB in the beginning and 299.4 MB in the end (delta: 160.4 MB). Free memory was 99.3 MB in the beginning and 127.1 MB in the end (delta: -27.8 MB). Peak memory consumption was 173.2 MB. Max. memory is 7.1 GB.
[2020-07-20 12:58:24,115 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-07-20 12:58:24,116 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1237.86 ms. Allocated memory was 138.9 MB in the beginning and 208.7 MB in the end (delta: 69.7 MB). Free memory was 98.9 MB in the beginning and 154.2 MB in the end (delta: -55.3 MB). Peak memory consumption was 39.6 MB. Max. memory is 7.1 GB.
[2020-07-20 12:58:24,117 INFO L168 Benchmark]: Boogie Preprocessor took 173.48 ms. Allocated memory is still 208.7 MB. Free memory was 154.2 MB in the beginning and 147.1 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB.
[2020-07-20 12:58:24,118 INFO L168 Benchmark]: RCFGBuilder took 1409.41 ms. Allocated memory was 208.7 MB in the beginning and 241.7 MB in the end (delta: 33.0 MB). Free memory was 147.1 MB in the beginning and 128.0 MB in the end (delta: 19.2 MB). Peak memory consumption was 64.6 MB. Max. memory is 7.1 GB.
[2020-07-20 12:58:24,119 INFO L168 Benchmark]: TraceAbstraction took 4469.21 ms. Allocated memory was 241.7 MB in the beginning and 299.4 MB in the end (delta: 57.7 MB). Free memory was 128.0 MB in the beginning and 127.1 MB in the end (delta: 912.5 kB). Peak memory consumption was 99.2 MB. Max. memory is 7.1 GB.
[2020-07-20 12:58:24,123 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 1237.86 ms. Allocated memory was 138.9 MB in the beginning and 208.7 MB in the end (delta: 69.7 MB). Free memory was 98.9 MB in the beginning and 154.2 MB in the end (delta: -55.3 MB). Peak memory consumption was 39.6 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 173.48 ms. Allocated memory is still 208.7 MB. Free memory was 154.2 MB in the beginning and 147.1 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1409.41 ms. Allocated memory was 208.7 MB in the beginning and 241.7 MB in the end (delta: 33.0 MB). Free memory was 147.1 MB in the beginning and 128.0 MB in the end (delta: 19.2 MB). Peak memory consumption was 64.6 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 4469.21 ms. Allocated memory was 241.7 MB in the beginning and 299.4 MB in the end (delta: 57.7 MB). Free memory was 128.0 MB in the beginning and 127.1 MB in the end (delta: 912.5 kB). Peak memory consumption was 99.2 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 1522]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- AllSpecificationsHoldResult: All specifications hold
1 specifications checked. All of them hold
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1893]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1921]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1893]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1958]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1921]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1525]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1958]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 1682]: Loop Invariant
Derived loop invariant: 1
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 58 procedures, 384 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 3.1s, OverallIterations: 4, TraceHistogramMax: 5, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1628 SDtfs, 554 SDslu, 1105 SDs, 0 SdLazy, 50 SolverSat, 9 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 440 GetRequests, 436 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=519occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 39 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 137 LocationsWithAnnotation, 773 PreInvPairs, 901 NumberOfFragments, 190 HoareAnnotationTreeSize, 773 FomulaSimplifications, 256 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 137 FomulaSimplificationsInter, 2022 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 444 NumberOfCodeBlocks, 444 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 440 ConstructedInterpolants, 0 QuantifiedInterpolants, 84408 SizeOfPredicates, 3 NumberOfNonLiveVariables, 5211 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 167/167 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...