/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c


--------------------------------------------------------------------------------


This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m
[2023-12-25 08:19:45,486 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-12-25 08:19:45,589 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2023-12-25 08:19:45,593 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-12-25 08:19:45,594 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-12-25 08:19:45,625 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-12-25 08:19:45,626 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-12-25 08:19:45,626 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-12-25 08:19:45,627 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2023-12-25 08:19:45,627 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2023-12-25 08:19:45,627 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-12-25 08:19:45,627 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-12-25 08:19:45,628 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-12-25 08:19:45,628 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-12-25 08:19:45,629 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-12-25 08:19:45,629 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-12-25 08:19:45,629 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-12-25 08:19:45,629 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-12-25 08:19:45,630 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-12-25 08:19:45,630 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-12-25 08:19:45,630 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-12-25 08:19:45,634 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-12-25 08:19:45,634 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-12-25 08:19:45,634 INFO  L153        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2023-12-25 08:19:45,638 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2023-12-25 08:19:45,638 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2023-12-25 08:19:45,638 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2023-12-25 08:19:45,638 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-12-25 08:19:45,639 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-12-25 08:19:45,639 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-12-25 08:19:45,640 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-12-25 08:19:45,640 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-12-25 08:19:45,640 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2023-12-25 08:19:45,640 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-12-25 08:19:45,640 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2023-12-25 08:19:45,640 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-12-25 08:19:45,640 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-12-25 08:19:45,641 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-12-25 08:19:45,642 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-12-25 08:19:45,642 INFO  L153        SettingsManager]:  * Logic for external solver=AUFBV
[2023-12-25 08:19:45,642 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2023-12-25 08:19:45,850 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-12-25 08:19:45,867 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-12-25 08:19:45,869 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-12-25 08:19:45,869 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-12-25 08:19:45,870 INFO  L274        PluginConnector]: CDTParser initialized
[2023-12-25 08:19:45,871 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c
[2023-12-25 08:19:47,029 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-12-25 08:19:47,483 INFO  L384              CDTParser]: Found 1 translation units.
[2023-12-25 08:19:47,483 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c
[2023-12-25 08:19:47,532 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f1b30a2d/dfc3809c6b954b6597bec9a65f7fcdfb/FLAG303ff0c65
[2023-12-25 08:19:47,546 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f1b30a2d/dfc3809c6b954b6597bec9a65f7fcdfb
[2023-12-25 08:19:47,548 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-12-25 08:19:47,549 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2023-12-25 08:19:47,551 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-12-25 08:19:47,551 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-12-25 08:19:47,554 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-12-25 08:19:47,555 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.12 08:19:47" (1/1) ...
[2023-12-25 08:19:47,556 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54c8bd7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:47, skipping insertion in model container
[2023-12-25 08:19:47,556 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.12 08:19:47" (1/1) ...
[2023-12-25 08:19:47,668 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-12-25 08:19:47,948 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2023-12-25 08:19:49,198 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-25 08:19:49,219 INFO  L202         MainTranslator]: Completed pre-run
[2023-12-25 08:19:49,225 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
[2023-12-25 08:19:49,235 WARN  L239   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2023-12-25 08:19:49,831 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-12-25 08:19:49,862 INFO  L206         MainTranslator]: Completed translation
[2023-12-25 08:19:49,862 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49 WrapperNode
[2023-12-25 08:19:49,862 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-12-25 08:19:49,863 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-12-25 08:19:49,863 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-12-25 08:19:49,864 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-12-25 08:19:49,868 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:50,088 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:50,928 INFO  L138                Inliner]: procedures = 105, calls = 11881, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 39820
[2023-12-25 08:19:50,929 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-12-25 08:19:50,976 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-12-25 08:19:50,976 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2023-12-25 08:19:50,976 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2023-12-25 08:19:50,986 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:50,986 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:51,331 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:51,504 INFO  L175           MemorySlicer]: Split 11460 memory accesses to 57 slices as follows [2, 25, 25, 25, 13, 769, 1081, 925, 985, 1045, 841, 642, 462, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124]. 9 percent of accesses are in the largest equivalence class. The 56 initializations are split as follows [2, 12, 12, 12, 6, 0, 0, 0, 0, 0, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 1986 writes are split as follows [0, 1, 1, 1, 1, 13, 13, 13, 13, 13, 13, 6, 6, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42].
[2023-12-25 08:19:51,505 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:51,505 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:52,074 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:52,158 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:52,236 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:52,396 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:52,568 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-12-25 08:19:52,570 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-12-25 08:19:52,570 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2023-12-25 08:19:52,570 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2023-12-25 08:19:52,571 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (1/1) ...
[2023-12-25 08:19:52,575 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2023-12-25 08:19:52,582 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2023-12-25 08:19:52,592 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2023-12-25 08:19:52,614 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2023-12-25 08:19:52,627 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12
[2023-12-25 08:19:52,628 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19
[2023-12-25 08:19:52,629 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20
[2023-12-25 08:19:52,644 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#21
[2023-12-25 08:19:52,644 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#22
[2023-12-25 08:19:52,644 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#23
[2023-12-25 08:19:52,644 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#24
[2023-12-25 08:19:52,644 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#25
[2023-12-25 08:19:52,644 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#26
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#27
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#28
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#29
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#30
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#31
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#32
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#33
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#34
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#35
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#36
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#37
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#38
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#39
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#40
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#41
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#42
[2023-12-25 08:19:52,645 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#43
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#44
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#45
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#46
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#47
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#48
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#49
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#50
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#51
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#52
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#53
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#54
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#55
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#56
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2023-12-25 08:19:52,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1
[2023-12-25 08:19:52,646 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16
[2023-12-25 08:19:52,647 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#30
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#31
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#32
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#33
[2023-12-25 08:19:52,648 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#34
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#35
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#36
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#37
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#38
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#39
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#40
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#41
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#42
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#43
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#44
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#45
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#46
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#47
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#48
[2023-12-25 08:19:52,649 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#49
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#50
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#51
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#52
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#53
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#54
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#55
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#56
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9
[2023-12-25 08:19:52,650 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25
[2023-12-25 08:19:52,651 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#27
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#28
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#29
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#30
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#31
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#32
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#33
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#34
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#35
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#36
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#37
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#38
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#39
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#40
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#41
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#42
[2023-12-25 08:19:52,652 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#43
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#44
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#45
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#46
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#47
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#48
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#49
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#50
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#51
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#52
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#53
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#54
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#55
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#56
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2023-12-25 08:19:52,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2023-12-25 08:19:52,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2023-12-25 08:19:52,653 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2023-12-25 08:19:52,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2023-12-25 08:19:52,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2023-12-25 08:19:52,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2023-12-25 08:19:52,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2023-12-25 08:19:52,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2023-12-25 08:19:52,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2023-12-25 08:19:52,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2023-12-25 08:19:52,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2023-12-25 08:19:52,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2023-12-25 08:19:52,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9
[2023-12-25 08:19:52,657 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#27
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#28
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#29
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#30
[2023-12-25 08:19:52,658 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#31
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#32
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#33
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#34
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#35
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#36
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#37
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#38
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#39
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#40
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#41
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#42
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#43
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#44
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#45
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#46
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#47
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#48
[2023-12-25 08:19:52,659 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#49
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#50
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#51
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#52
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#53
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#54
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#55
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#56
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10
[2023-12-25 08:19:52,660 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#27
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#28
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#29
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#30
[2023-12-25 08:19:52,661 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#31
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#32
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#33
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#34
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#35
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#36
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#37
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#38
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#39
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#40
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#41
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#42
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#43
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#44
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#45
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#46
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#47
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#48
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#49
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#50
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#51
[2023-12-25 08:19:52,662 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#52
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#53
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#54
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#55
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#56
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2023-12-25 08:19:52,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2023-12-25 08:19:52,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10
[2023-12-25 08:19:52,663 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#30
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#31
[2023-12-25 08:19:52,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#32
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#33
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#34
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#35
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#36
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#37
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#38
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#39
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#40
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#41
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#42
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#43
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#44
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#45
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#46
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#47
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#48
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#49
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#50
[2023-12-25 08:19:52,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#51
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#52
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#53
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#54
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#55
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#56
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2023-12-25 08:19:52,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2023-12-25 08:19:52,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6
[2023-12-25 08:19:52,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26
[2023-12-25 08:19:52,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#30
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#31
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#32
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#33
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#34
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#35
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#36
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#37
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#38
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#39
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#40
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#41
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#42
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#43
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#44
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#45
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#46
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#47
[2023-12-25 08:19:52,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#48
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#49
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#50
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#51
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#52
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#53
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#54
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#55
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#56
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2023-12-25 08:19:52,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2023-12-25 08:19:52,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2023-12-25 08:19:52,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2023-12-25 08:19:52,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2023-12-25 08:19:52,669 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-12-25 08:19:52,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-12-25 08:19:54,299 INFO  L241             CfgBuilder]: Building ICFG
[2023-12-25 08:19:54,302 INFO  L267             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-12-25 08:21:25,374 INFO  L282             CfgBuilder]: Performing block encoding
[2023-12-25 08:21:26,169 INFO  L304             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-12-25 08:21:26,170 INFO  L309             CfgBuilder]: Removed 4 assume(true) statements.
[2023-12-25 08:21:26,170 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.12 08:21:26 BoogieIcfgContainer
[2023-12-25 08:21:26,170 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-12-25 08:21:26,172 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-12-25 08:21:26,172 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2023-12-25 08:21:26,174 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2023-12-25 08:21:26,174 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.12 08:19:47" (1/3) ...
[2023-12-25 08:21:26,175 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bd8438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.12 08:21:26, skipping insertion in model container
[2023-12-25 08:21:26,175 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:49" (2/3) ...
[2023-12-25 08:21:26,175 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bd8438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.12 08:21:26, skipping insertion in model container
[2023-12-25 08:21:26,175 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.12 08:21:26" (3/3) ...
[2023-12-25 08:21:26,176 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c
[2023-12-25 08:21:26,187 INFO  L204   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-12-25 08:21:26,187 INFO  L163   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2023-12-25 08:21:26,288 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2023-12-25 08:21:26,293 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@115eee73, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2023-12-25 08:21:26,293 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2023-12-25 08:21:26,314 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 8384 states, 7969 states have (on average 1.575479984941649) internal successors, (12555), 7993 states have internal predecessors, (12555), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370)
[2023-12-25 08:21:26,616 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3342
[2023-12-25 08:21:26,616 INFO  L187           NwaCegarLoop]: Found error trace
[2023-12-25 08:21:26,619 INFO  L195           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-12-25 08:21:26,620 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-25 08:21:26,624 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-12-25 08:21:26,625 INFO  L85        PathProgramCache]: Analyzing trace with hash -1552539105, now seen corresponding path program 1 times
[2023-12-25 08:21:26,652 INFO  L118   FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-12-25 08:21:26,653 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [824122977]
[2023-12-25 08:21:26,653 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-25 08:21:26,654 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:21:26,654 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2023-12-25 08:21:26,656 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2023-12-25 08:21:26,681 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process
[2023-12-25 08:22:18,997 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-25 08:22:19,546 INFO  L262         TraceCheckSpWp]: Trace formula consists of 7512 conjuncts, 1 conjunts are in the unsatisfiable core
[2023-12-25 08:22:19,660 INFO  L285         TraceCheckSpWp]: Computing forward predicates...
[2023-12-25 08:22:19,786 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-12-25 08:22:19,786 INFO  L323         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-25 08:22:19,787 INFO  L136   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-12-25 08:22:19,787 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [824122977]
[2023-12-25 08:22:19,787 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleMathsat [824122977] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-25 08:22:19,787 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-25 08:22:19,788 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2023-12-25 08:22:19,789 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632827659]
[2023-12-25 08:22:19,789 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-25 08:22:19,797 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2023-12-25 08:22:19,798 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-12-25 08:22:19,841 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2023-12-25 08:22:19,841 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-12-25 08:22:19,861 INFO  L87              Difference]: Start difference. First operand  has 8384 states, 7969 states have (on average 1.575479984941649) internal successors, (12555), 7993 states have internal predecessors, (12555), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand  has 2 states, 2 states have (on average 1670.0) internal successors, (3340), 2 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-12-25 08:22:24,677 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:22:26,200 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-25 08:22:26,200 INFO  L93              Difference]: Finished difference Result 16762 states and 26905 transitions.
[2023-12-25 08:22:26,203 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2023-12-25 08:22:26,206 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 1670.0) internal successors, (3340), 2 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3341
[2023-12-25 08:22:26,206 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-25 08:22:26,263 INFO  L225             Difference]: With dead ends: 16762
[2023-12-25 08:22:26,263 INFO  L226             Difference]: Without dead ends: 8372
[2023-12-25 08:22:26,305 INFO  L412           NwaCegarLoop]: 0 DeclaredPredicates, 3340 GetRequests, 3340 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-12-25 08:22:26,314 INFO  L413           NwaCegarLoop]: 10289 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10289 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time
[2023-12-25 08:22:26,315 INFO  L414           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10289 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time]
[2023-12-25 08:22:26,343 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8372 states.
[2023-12-25 08:22:26,580 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8372 to 8372.
[2023-12-25 08:22:26,604 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 8372 states, 7958 states have (on average 1.206333249560191) internal successors, (9600), 7982 states have internal predecessors, (9600), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369)
[2023-12-25 08:22:26,640 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8372 states to 8372 states and 10339 transitions.
[2023-12-25 08:22:26,644 INFO  L78                 Accepts]: Start accepts. Automaton has 8372 states and 10339 transitions. Word has length 3341
[2023-12-25 08:22:26,645 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2023-12-25 08:22:26,646 INFO  L495      AbstractCegarLoop]: Abstraction has 8372 states and 10339 transitions.
[2023-12-25 08:22:26,648 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 1670.0) internal successors, (3340), 2 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-12-25 08:22:26,648 INFO  L276                IsEmpty]: Start isEmpty. Operand 8372 states and 10339 transitions.
[2023-12-25 08:22:26,800 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3342
[2023-12-25 08:22:26,800 INFO  L187           NwaCegarLoop]: Found error trace
[2023-12-25 08:22:26,802 INFO  L195           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2023-12-25 08:22:26,924 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0
[2023-12-25 08:22:27,028 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:22:27,029 INFO  L420      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-25 08:22:27,030 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-12-25 08:22:27,031 INFO  L85        PathProgramCache]: Analyzing trace with hash -1207541967, now seen corresponding path program 1 times
[2023-12-25 08:22:27,048 INFO  L118   FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-12-25 08:22:27,048 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1757215970]
[2023-12-25 08:22:27,049 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-25 08:22:27,049 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:22:27,049 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2023-12-25 08:22:27,055 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2023-12-25 08:22:27,057 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process
[2023-12-25 08:23:29,479 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-25 08:23:29,932 INFO  L262         TraceCheckSpWp]: Trace formula consists of 7512 conjuncts, 8 conjunts are in the unsatisfiable core
[2023-12-25 08:23:30,038 INFO  L285         TraceCheckSpWp]: Computing forward predicates...
[2023-12-25 08:23:49,200 INFO  L378             Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 136
[2023-12-25 08:23:50,539 INFO  L349             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2023-12-25 08:23:50,540 INFO  L378             Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 146 treesize of output 76
[2023-12-25 08:24:38,230 INFO  L378             Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12
[2023-12-25 08:24:38,561 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-12-25 08:24:38,561 INFO  L323         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-25 08:24:38,561 INFO  L136   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-12-25 08:24:38,561 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1757215970]
[2023-12-25 08:24:38,561 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1757215970] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-25 08:24:38,561 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-25 08:24:38,562 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2023-12-25 08:24:38,562 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136889990]
[2023-12-25 08:24:38,562 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-25 08:24:38,565 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 7 states
[2023-12-25 08:24:38,565 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-12-25 08:24:38,568 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2023-12-25 08:24:38,568 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42
[2023-12-25 08:24:38,568 INFO  L87              Difference]: Start difference. First operand 8372 states and 10339 transitions. Second operand  has 7 states, 7 states have (on average 477.14285714285717) internal successors, (3340), 6 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-12-25 08:25:44,479 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]
[2023-12-25 08:25:48,654 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]
[2023-12-25 08:25:52,859 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]
[2023-12-25 08:26:28,432 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]
[2023-12-25 08:27:15,209 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]
[2023-12-25 08:28:00,931 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-25 08:28:00,931 INFO  L93              Difference]: Finished difference Result 14468 states and 17885 transitions.
[2023-12-25 08:28:00,933 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-12-25 08:28:00,934 INFO  L78                 Accepts]: Start accepts. Automaton has  has 7 states, 7 states have (on average 477.14285714285717) internal successors, (3340), 6 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3341
[2023-12-25 08:28:00,938 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-25 08:28:01,019 INFO  L225             Difference]: With dead ends: 14468
[2023-12-25 08:28:01,020 INFO  L226             Difference]: Without dead ends: 11950
[2023-12-25 08:28:01,030 INFO  L412           NwaCegarLoop]: 0 DeclaredPredicates, 3344 GetRequests, 3335 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110
[2023-12-25 08:28:01,031 INFO  L413           NwaCegarLoop]: 10836 mSDtfsCounter, 26905 mSDsluCounter, 22828 mSDsCounter, 0 mSdLazyCounter, 7152 mSolverCounterSat, 2887 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 189.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26905 SdHoareTripleChecker+Valid, 33664 SdHoareTripleChecker+Invalid, 10042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 2887 IncrementalHoareTripleChecker+Valid, 7152 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 198.1s IncrementalHoareTripleChecker+Time
[2023-12-25 08:28:01,031 INFO  L414           NwaCegarLoop]: SdHoareTripleChecker [26905 Valid, 33664 Invalid, 10042 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [2887 Valid, 7152 Invalid, 3 Unknown, 0 Unchecked, 198.1s Time]
[2023-12-25 08:28:01,044 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 11950 states.
[2023-12-25 08:28:01,533 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 11950 to 9916.
[2023-12-25 08:28:01,545 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 9916 states, 9030 states have (on average 1.2300110741971206) internal successors, (11107), 9085 states have internal predecessors, (11107), 779 states have call successors, (779), 105 states have call predecessors, (779), 106 states have return successors, (1028), 757 states have call predecessors, (1028), 778 states have call successors, (1028)
[2023-12-25 08:28:01,571 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9916 states to 9916 states and 12914 transitions.
[2023-12-25 08:28:01,572 INFO  L78                 Accepts]: Start accepts. Automaton has 9916 states and 12914 transitions. Word has length 3341
[2023-12-25 08:28:01,576 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2023-12-25 08:28:01,576 INFO  L495      AbstractCegarLoop]: Abstraction has 9916 states and 12914 transitions.
[2023-12-25 08:28:01,577 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 7 states, 7 states have (on average 477.14285714285717) internal successors, (3340), 6 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-12-25 08:28:01,577 INFO  L276                IsEmpty]: Start isEmpty. Operand 9916 states and 12914 transitions.
[2023-12-25 08:28:01,820 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3436
[2023-12-25 08:28:01,820 INFO  L187           NwaCegarLoop]: Found error trace
[2023-12-25 08:28:01,822 INFO  L195           NwaCegarLoop]: trace histogram [5, 5, 5, 4, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2023-12-25 08:28:01,938 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0
[2023-12-25 08:28:02,048 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:28:02,049 INFO  L420      AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-25 08:28:02,049 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-12-25 08:28:02,050 INFO  L85        PathProgramCache]: Analyzing trace with hash -350911011, now seen corresponding path program 1 times
[2023-12-25 08:28:02,066 INFO  L118   FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-12-25 08:28:02,066 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1482379389]
[2023-12-25 08:28:02,067 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-25 08:28:02,067 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:28:02,067 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2023-12-25 08:28:02,068 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2023-12-25 08:28:02,109 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process
[2023-12-25 08:29:06,013 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-25 08:29:06,508 INFO  L262         TraceCheckSpWp]: Trace formula consists of 7739 conjuncts, 3 conjunts are in the unsatisfiable core
[2023-12-25 08:29:06,575 INFO  L285         TraceCheckSpWp]: Computing forward predicates...
[2023-12-25 08:29:07,561 INFO  L134       CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked.
[2023-12-25 08:29:07,561 INFO  L323         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-25 08:29:07,561 INFO  L136   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-12-25 08:29:07,561 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1482379389]
[2023-12-25 08:29:07,562 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1482379389] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-25 08:29:07,562 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-25 08:29:07,562 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2023-12-25 08:29:07,562 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194293660]
[2023-12-25 08:29:07,562 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-25 08:29:07,565 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2023-12-25 08:29:07,565 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-12-25 08:29:07,569 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2023-12-25 08:29:07,569 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:29:07,570 INFO  L87              Difference]: Start difference. First operand 9916 states and 12914 transitions. Second operand  has 4 states, 4 states have (on average 847.75) internal successors, (3391), 4 states have internal predecessors, (3391), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 2 states have call successors, (11)
[2023-12-25 08:29:12,521 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:29:16,643 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:29:20,830 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:29:34,867 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-25 08:29:34,867 INFO  L93              Difference]: Finished difference Result 14324 states and 18761 transitions.
[2023-12-25 08:29:34,868 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2023-12-25 08:29:34,869 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 4 states have (on average 847.75) internal successors, (3391), 4 states have internal predecessors, (3391), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 2 states have call successors, (11) Word has length 3435
[2023-12-25 08:29:34,871 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-25 08:29:34,930 INFO  L225             Difference]: With dead ends: 14324
[2023-12-25 08:29:34,930 INFO  L226             Difference]: Without dead ends: 10756
[2023-12-25 08:29:34,951 INFO  L412           NwaCegarLoop]: 0 DeclaredPredicates, 3434 GetRequests, 3432 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:29:34,954 INFO  L413           NwaCegarLoop]: 10698 mSDtfsCounter, 2808 mSDsluCounter, 18187 mSDsCounter, 0 mSdLazyCounter, 1026 mSolverCounterSat, 5 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2808 SdHoareTripleChecker+Valid, 28885 SdHoareTripleChecker+Invalid, 1034 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1026 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.6s IncrementalHoareTripleChecker+Time
[2023-12-25 08:29:34,954 INFO  L414           NwaCegarLoop]: SdHoareTripleChecker [2808 Valid, 28885 Invalid, 1034 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1026 Invalid, 3 Unknown, 0 Unchecked, 26.6s Time]
[2023-12-25 08:29:34,967 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 10756 states.
[2023-12-25 08:29:35,683 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 10756 to 10754.
[2023-12-25 08:29:35,698 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 10754 states, 9636 states have (on average 1.2411789124117891) internal successors, (11960), 9709 states have internal predecessors, (11960), 964 states have call successors, (964), 152 states have call predecessors, (964), 153 states have return successors, (1288), 934 states have call predecessors, (1288), 963 states have call successors, (1288)
[2023-12-25 08:29:35,727 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 10754 states to 10754 states and 14212 transitions.
[2023-12-25 08:29:35,728 INFO  L78                 Accepts]: Start accepts. Automaton has 10754 states and 14212 transitions. Word has length 3435
[2023-12-25 08:29:35,730 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2023-12-25 08:29:35,730 INFO  L495      AbstractCegarLoop]: Abstraction has 10754 states and 14212 transitions.
[2023-12-25 08:29:35,731 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 4 states, 4 states have (on average 847.75) internal successors, (3391), 4 states have internal predecessors, (3391), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 2 states have call successors, (11)
[2023-12-25 08:29:35,732 INFO  L276                IsEmpty]: Start isEmpty. Operand 10754 states and 14212 transitions.
[2023-12-25 08:29:35,837 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3420
[2023-12-25 08:29:35,838 INFO  L187           NwaCegarLoop]: Found error trace
[2023-12-25 08:29:35,839 INFO  L195           NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2023-12-25 08:29:35,961 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0
[2023-12-25 08:29:36,064 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:29:36,065 INFO  L420      AbstractCegarLoop]: === Iteration 4 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-25 08:29:36,065 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-12-25 08:29:36,066 INFO  L85        PathProgramCache]: Analyzing trace with hash -849464091, now seen corresponding path program 1 times
[2023-12-25 08:29:36,078 INFO  L118   FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-12-25 08:29:36,078 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1594018018]
[2023-12-25 08:29:36,079 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-25 08:29:36,079 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:29:36,079 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2023-12-25 08:29:36,081 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2023-12-25 08:29:36,082 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process
[2023-12-25 08:30:39,655 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-25 08:30:40,081 INFO  L262         TraceCheckSpWp]: Trace formula consists of 7707 conjuncts, 3 conjunts are in the unsatisfiable core
[2023-12-25 08:30:40,159 INFO  L285         TraceCheckSpWp]: Computing forward predicates...
[2023-12-25 08:30:41,175 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2023-12-25 08:30:41,176 INFO  L323         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-25 08:30:41,176 INFO  L136   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-12-25 08:30:41,176 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1594018018]
[2023-12-25 08:30:41,176 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1594018018] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-25 08:30:41,176 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-25 08:30:41,176 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2023-12-25 08:30:41,176 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730403320]
[2023-12-25 08:30:41,177 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-25 08:30:41,179 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2023-12-25 08:30:41,179 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-12-25 08:30:41,182 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2023-12-25 08:30:41,182 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:30:41,182 INFO  L87              Difference]: Start difference. First operand 10754 states and 14212 transitions. Second operand  has 4 states, 4 states have (on average 850.0) internal successors, (3400), 4 states have internal predecessors, (3400), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 1 states have call predecessors, (8), 2 states have call successors, (8)
[2023-12-25 08:30:46,061 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:30:50,223 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:30:54,401 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:31:09,190 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-25 08:31:09,191 INFO  L93              Difference]: Finished difference Result 14302 states and 18716 transitions.
[2023-12-25 08:31:09,191 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2023-12-25 08:31:09,192 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 4 states have (on average 850.0) internal successors, (3400), 4 states have internal predecessors, (3400), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 1 states have call predecessors, (8), 2 states have call successors, (8) Word has length 3419
[2023-12-25 08:31:09,194 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-25 08:31:09,247 INFO  L225             Difference]: With dead ends: 14302
[2023-12-25 08:31:09,248 INFO  L226             Difference]: Without dead ends: 10754
[2023-12-25 08:31:09,272 INFO  L412           NwaCegarLoop]: 0 DeclaredPredicates, 3418 GetRequests, 3416 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:31:09,272 INFO  L413           NwaCegarLoop]: 10695 mSDtfsCounter, 2804 mSDsluCounter, 18186 mSDsCounter, 0 mSdLazyCounter, 1028 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2805 SdHoareTripleChecker+Valid, 28881 SdHoareTripleChecker+Invalid, 1032 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1028 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.3s IncrementalHoareTripleChecker+Time
[2023-12-25 08:31:09,273 INFO  L414           NwaCegarLoop]: SdHoareTripleChecker [2805 Valid, 28881 Invalid, 1032 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1028 Invalid, 3 Unknown, 0 Unchecked, 27.3s Time]
[2023-12-25 08:31:09,289 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 10754 states.
[2023-12-25 08:31:10,057 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 10754 to 10754.
[2023-12-25 08:31:10,082 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 10754 states, 9636 states have (on average 1.2409713574097136) internal successors, (11958), 9709 states have internal predecessors, (11958), 964 states have call successors, (964), 152 states have call predecessors, (964), 153 states have return successors, (1288), 934 states have call predecessors, (1288), 963 states have call successors, (1288)
[2023-12-25 08:31:10,120 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 10754 states to 10754 states and 14210 transitions.
[2023-12-25 08:31:10,121 INFO  L78                 Accepts]: Start accepts. Automaton has 10754 states and 14210 transitions. Word has length 3419
[2023-12-25 08:31:10,122 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2023-12-25 08:31:10,122 INFO  L495      AbstractCegarLoop]: Abstraction has 10754 states and 14210 transitions.
[2023-12-25 08:31:10,123 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 4 states, 4 states have (on average 850.0) internal successors, (3400), 4 states have internal predecessors, (3400), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 1 states have call predecessors, (8), 2 states have call successors, (8)
[2023-12-25 08:31:10,123 INFO  L276                IsEmpty]: Start isEmpty. Operand 10754 states and 14210 transitions.
[2023-12-25 08:31:10,222 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3419
[2023-12-25 08:31:10,222 INFO  L187           NwaCegarLoop]: Found error trace
[2023-12-25 08:31:10,224 INFO  L195           NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2023-12-25 08:31:10,348 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0
[2023-12-25 08:31:10,440 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:31:10,441 INFO  L420      AbstractCegarLoop]: === Iteration 5 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-25 08:31:10,441 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-12-25 08:31:10,443 INFO  L85        PathProgramCache]: Analyzing trace with hash -940054381, now seen corresponding path program 1 times
[2023-12-25 08:31:10,454 INFO  L118   FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-12-25 08:31:10,454 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2075385287]
[2023-12-25 08:31:10,455 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-25 08:31:10,455 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:31:10,455 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2023-12-25 08:31:10,456 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2023-12-25 08:31:10,457 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process
[2023-12-25 08:32:15,473 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-25 08:32:15,909 INFO  L262         TraceCheckSpWp]: Trace formula consists of 7709 conjuncts, 3 conjunts are in the unsatisfiable core
[2023-12-25 08:32:15,968 INFO  L285         TraceCheckSpWp]: Computing forward predicates...
[2023-12-25 08:32:17,455 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2023-12-25 08:32:17,455 INFO  L323         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-25 08:32:17,458 INFO  L136   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-12-25 08:32:17,459 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2075385287]
[2023-12-25 08:32:17,459 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleMathsat [2075385287] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-25 08:32:17,459 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-25 08:32:17,459 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2023-12-25 08:32:17,474 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890738601]
[2023-12-25 08:32:17,474 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-25 08:32:17,477 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2023-12-25 08:32:17,477 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-12-25 08:32:17,479 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2023-12-25 08:32:17,479 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:32:17,480 INFO  L87              Difference]: Start difference. First operand 10754 states and 14210 transitions. Second operand  has 4 states, 4 states have (on average 849.5) internal successors, (3398), 4 states have internal predecessors, (3398), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9)
[2023-12-25 08:32:22,232 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:32:26,373 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:32:30,482 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
[2023-12-25 08:32:43,232 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-25 08:32:43,232 INFO  L93              Difference]: Finished difference Result 14302 states and 18715 transitions.
[2023-12-25 08:32:43,233 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2023-12-25 08:32:43,234 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 4 states have (on average 849.5) internal successors, (3398), 4 states have internal predecessors, (3398), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 3418
[2023-12-25 08:32:43,235 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-25 08:32:43,267 INFO  L225             Difference]: With dead ends: 14302
[2023-12-25 08:32:43,267 INFO  L226             Difference]: Without dead ends: 10754
[2023-12-25 08:32:43,283 INFO  L412           NwaCegarLoop]: 0 DeclaredPredicates, 3417 GetRequests, 3415 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:32:43,283 INFO  L413           NwaCegarLoop]: 10691 mSDtfsCounter, 2792 mSDsluCounter, 10358 mSDsCounter, 0 mSdLazyCounter, 831 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2796 SdHoareTripleChecker+Valid, 21049 SdHoareTripleChecker+Invalid, 841 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 831 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.9s IncrementalHoareTripleChecker+Time
[2023-12-25 08:32:43,284 INFO  L414           NwaCegarLoop]: SdHoareTripleChecker [2796 Valid, 21049 Invalid, 841 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 831 Invalid, 3 Unknown, 0 Unchecked, 24.9s Time]
[2023-12-25 08:32:43,294 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 10754 states.
[2023-12-25 08:32:43,844 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 10754 to 10754.
[2023-12-25 08:32:43,857 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 10754 states, 9636 states have (on average 1.2406600249066002) internal successors, (11955), 9709 states have internal predecessors, (11955), 964 states have call successors, (964), 152 states have call predecessors, (964), 153 states have return successors, (1288), 934 states have call predecessors, (1288), 963 states have call successors, (1288)
[2023-12-25 08:32:43,884 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 10754 states to 10754 states and 14207 transitions.
[2023-12-25 08:32:43,885 INFO  L78                 Accepts]: Start accepts. Automaton has 10754 states and 14207 transitions. Word has length 3418
[2023-12-25 08:32:43,886 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2023-12-25 08:32:43,886 INFO  L495      AbstractCegarLoop]: Abstraction has 10754 states and 14207 transitions.
[2023-12-25 08:32:43,887 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 4 states, 4 states have (on average 849.5) internal successors, (3398), 4 states have internal predecessors, (3398), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9)
[2023-12-25 08:32:43,887 INFO  L276                IsEmpty]: Start isEmpty. Operand 10754 states and 14207 transitions.
[2023-12-25 08:32:43,981 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3428
[2023-12-25 08:32:43,981 INFO  L187           NwaCegarLoop]: Found error trace
[2023-12-25 08:32:43,983 INFO  L195           NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2023-12-25 08:32:44,119 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0
[2023-12-25 08:32:44,208 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:32:44,209 INFO  L420      AbstractCegarLoop]: === Iteration 6 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-25 08:32:44,209 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-12-25 08:32:44,210 INFO  L85        PathProgramCache]: Analyzing trace with hash 1455556398, now seen corresponding path program 1 times
[2023-12-25 08:32:44,220 INFO  L118   FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-12-25 08:32:44,220 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1805751486]
[2023-12-25 08:32:44,220 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-25 08:32:44,221 INFO  L173          SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2023-12-25 08:32:44,221 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2023-12-25 08:32:44,222 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2023-12-25 08:32:44,278 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process
[2023-12-25 08:33:49,507 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-25 08:33:49,975 INFO  L262         TraceCheckSpWp]: Trace formula consists of 7722 conjuncts, 3 conjunts are in the unsatisfiable core
[2023-12-25 08:33:50,034 INFO  L285         TraceCheckSpWp]: Computing forward predicates...
[2023-12-25 08:33:51,394 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2023-12-25 08:33:51,394 INFO  L323         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-25 08:33:51,394 INFO  L136   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-12-25 08:33:51,394 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1805751486]
[2023-12-25 08:33:51,394 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1805751486] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-25 08:33:51,394 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-25 08:33:51,395 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2023-12-25 08:33:51,395 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411283394]
[2023-12-25 08:33:51,395 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-25 08:33:51,397 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2023-12-25 08:33:51,397 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-12-25 08:33:51,400 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2023-12-25 08:33:51,401 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:33:51,401 INFO  L87              Difference]: Start difference. First operand 10754 states and 14207 transitions. Second operand  has 4 states, 4 states have (on average 850.25) internal successors, (3401), 4 states have internal predecessors, (3401), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9)
[2023-12-25 08:33:56,176 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []
Received shutdown request...
[2023-12-25 08:33:57,291 WARN  L340       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end
[2023-12-25 08:33:57,291 WARN  L340       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Timeout while monitored process is still running, waiting 1000 ms for graceful end
[2023-12-25 08:33:58,430 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0
[2023-12-25 08:33:58,492 WARN  L435       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process
[2023-12-25 08:33:58,541 INFO  L412           NwaCegarLoop]: 0 DeclaredPredicates, 3426 GetRequests, 3424 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2023-12-25 08:33:58,541 INFO  L413           NwaCegarLoop]: 6475 mSDtfsCounter, 0 mSDsluCounter, 6475 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12950 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time
[2023-12-25 08:33:58,542 INFO  L414           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12950 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time]
[2023-12-25 08:33:58,543 INFO  L805   garLoopResultBuilder]: Registering result TIMEOUT for location assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining)
[2023-12-25 08:33:58,544 WARN  L619      AbstractCegarLoop]: Verification canceled: while executing Executor.
[2023-12-25 08:33:58,547 INFO  L445         BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1]
[2023-12-25 08:33:58,550 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137
[2023-12-25 08:33:58,558 INFO  L179   ceAbstractionStarter]: Computing trace abstraction results
[2023-12-25 08:33:58,563 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.12 08:33:58 BoogieIcfgContainer
[2023-12-25 08:33:58,563 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2023-12-25 08:33:58,563 INFO  L158              Benchmark]: Toolchain (without parser) took 851014.57ms. Allocated memory was 332.4MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 267.5MB in the beginning and 1.5GB in the end (delta: -1.2GB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB.
[2023-12-25 08:33:58,564 INFO  L158              Benchmark]: CDTParser took 0.48ms. Allocated memory is still 218.1MB. Free memory is still 165.9MB. There was no memory consumed. Max. memory is 8.0GB.
[2023-12-25 08:33:58,564 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 2311.64ms. Allocated memory was 332.4MB in the beginning and 465.6MB in the end (delta: 133.2MB). Free memory was 267.0MB in the beginning and 286.0MB in the end (delta: -19.0MB). Peak memory consumption was 210.1MB. Max. memory is 8.0GB.
[2023-12-25 08:33:58,564 INFO  L158              Benchmark]: Boogie Procedure Inliner took 1065.59ms. Allocated memory is still 465.6MB. Free memory was 286.0MB in the beginning and 253.0MB in the end (delta: 33.0MB). Peak memory consumption was 145.8MB. Max. memory is 8.0GB.
[2023-12-25 08:33:58,565 INFO  L158              Benchmark]: Boogie Preprocessor took 1593.42ms. Allocated memory is still 969.9MB. Free memory was 767.3MB in the beginning and 679.5MB in the end (delta: 87.8MB). Peak memory consumption was 143.9MB. Max. memory is 8.0GB.
[2023-12-25 08:33:58,565 INFO  L158              Benchmark]: RCFGBuilder took 93599.94ms. Allocated memory was 969.9MB in the beginning and 3.1GB in the end (delta: 2.1GB). Free memory was 679.5MB in the beginning and 2.5GB in the end (delta: -1.9GB). Peak memory consumption was 427.0MB. Max. memory is 8.0GB.
[2023-12-25 08:33:58,565 INFO  L158              Benchmark]: TraceAbstraction took 752390.99ms. Allocated memory is still 3.1GB. Free memory was 2.5GB in the beginning and 1.5GB in the end (delta: 1.0GB). Peak memory consumption was 1.0GB. Max. memory is 8.0GB.
[2023-12-25 08:33:58,567 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.48ms. Allocated memory is still 218.1MB. Free memory is still 165.9MB. There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 2311.64ms. Allocated memory was 332.4MB in the beginning and 465.6MB in the end (delta: 133.2MB). Free memory was 267.0MB in the beginning and 286.0MB in the end (delta: -19.0MB). Peak memory consumption was 210.1MB. Max. memory is 8.0GB.
 * Boogie Procedure Inliner took 1065.59ms. Allocated memory is still 465.6MB. Free memory was 286.0MB in the beginning and 253.0MB in the end (delta: 33.0MB). Peak memory consumption was 145.8MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 1593.42ms. Allocated memory is still 969.9MB. Free memory was 767.3MB in the beginning and 679.5MB in the end (delta: 87.8MB). Peak memory consumption was 143.9MB. Max. memory is 8.0GB.
 * RCFGBuilder took 93599.94ms. Allocated memory was 969.9MB in the beginning and 3.1GB in the end (delta: 2.1GB). Free memory was 679.5MB in the beginning and 2.5GB in the end (delta: -1.9GB). Peak memory consumption was 427.0MB. Max. memory is 8.0GB.
 * TraceAbstraction took 752390.99ms. Allocated memory is still 3.1GB. Free memory was 2.5GB in the beginning and 1.5GB in the end (delta: 1.0GB). Peak memory consumption was 1.0GB. Max. memory is 8.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResultAtLocation [Line: 51]: Unsoundness Warning
    Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - TimeoutResultAtElement [Line: 55]: Timeout (TraceAbstraction)
    Unable to prove that a call to reach_error is unreachable (line 55). Cancelled while executing Executor.
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 44 procedures, 8384 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 752.3s, OverallIterations: 6, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 1.0s, AutomataDifference: 297.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 14 mSolverCounterUnknown, 35314 SdHoareTripleChecker+Valid, 287.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 35309 mSDsluCounter, 135718 SdHoareTripleChecker+Invalid, 276.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 76034 mSDsCounter, 2900 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10097 IncrementalHoareTripleChecker+Invalid, 13012 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2900 mSolverCounterUnsat, 59684 mSDtfsCounter, 10097 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20379 GetRequests, 20362 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 4.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10754occurred in iteration=3, InterpolantAutomatonStates: 20, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 2036 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.4s SsaConstructionTime, 128.3s SatisfiabilityAnalysisTime, 76.8s InterpolantComputationTime, 20381 NumberOfCodeBlocks, 20381 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 20375 ConstructedInterpolants, 3 QuantifiedInterpolants, 35608 SizeOfPredicates, 8 NumberOfNonLiveVariables, 45901 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 75/75 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 could not prove your program: Timeout
Completed graceful shutdown