./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe005_tso.i --full-output --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 5 -tc /storage/repos/ultimate/releaseScripts/default/benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --architecture 32bit


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


Checking for ERROR reachability
Using default analysis
Version b86fb0b7
Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe005_tso.i -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0f4fff0b2b9fbf3a1c21190a7a3a2488ff184faa22678fe9af5f2740e4422fce --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 5 -tc /storage/repos/ultimate/releaseScripts/default/benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml
--- Real Ultimate output ---
This is Ultimate 0.2.5-wip.dk.conditional-comm-b86fb0b-m
[2024-10-18 20:38:49,032 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-10-18 20:38:49,082 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf
[2024-10-18 20:38:49,086 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-10-18 20:38:49,087 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-10-18 20:38:49,123 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-10-18 20:38:49,123 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-10-18 20:38:49,124 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-10-18 20:38:49,124 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-10-18 20:38:49,124 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-10-18 20:38:49,125 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-10-18 20:38:49,125 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-10-18 20:38:49,125 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-10-18 20:38:49,126 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-10-18 20:38:49,126 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-10-18 20:38:49,126 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-10-18 20:38:49,126 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-10-18 20:38:49,127 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-10-18 20:38:49,127 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-10-18 20:38:49,127 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-10-18 20:38:49,130 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-10-18 20:38:49,130 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-10-18 20:38:49,131 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-10-18 20:38:49,131 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-10-18 20:38:49,131 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-10-18 20:38:49,131 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-10-18 20:38:49,131 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-10-18 20:38:49,131 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-10-18 20:38:49,132 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * DFS Order used in POR=LOOP_LOCKSTEP
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-10-18 20:38:49,132 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-10-18 20:38:49,133 INFO  L153        SettingsManager]:  * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER
[2024-10-18 20:38:49,133 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-10-18 20:38:49,133 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-10-18 20:38:49,133 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2024-10-18 20:38:49,133 INFO  L153        SettingsManager]:  * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE
[2024-10-18 20:38:49,133 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
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/UGemCutter-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
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f4fff0b2b9fbf3a1c21190a7a3a2488ff184faa22678fe9af5f2740e4422fce
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use limited checks (recommended for DFS) -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 5
[2024-10-18 20:38:49,321 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-10-18 20:38:49,339 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-10-18 20:38:49,342 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-10-18 20:38:49,343 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-10-18 20:38:49,343 INFO  L274        PluginConnector]: CDTParser initialized
[2024-10-18 20:38:49,344 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/safe005_tso.i
[2024-10-18 20:38:50,557 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-10-18 20:38:50,728 INFO  L384              CDTParser]: Found 1 translation units.
[2024-10-18 20:38:50,728 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe005_tso.i
[2024-10-18 20:38:50,747 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/ebf4a6afd/6be6d24e132c41feb3d80cbc15bb7b02/FLAGa6e7e2a55
[2024-10-18 20:38:51,104 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/ebf4a6afd/6be6d24e132c41feb3d80cbc15bb7b02
[2024-10-18 20:38:51,106 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-10-18 20:38:51,107 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-10-18 20:38:51,108 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-10-18 20:38:51,108 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-10-18 20:38:51,112 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-10-18 20:38:51,112 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,116 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dcdbac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51, skipping insertion in model container
[2024-10-18 20:38:51,116 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,150 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-10-18 20:38:51,306 WARN  L247   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe005_tso.i[945,958]
[2024-10-18 20:38:51,432 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-10-18 20:38:51,440 INFO  L200         MainTranslator]: Completed pre-run
[2024-10-18 20:38:51,449 WARN  L247   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe005_tso.i[945,958]
[2024-10-18 20:38:51,474 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-10-18 20:38:51,503 INFO  L204         MainTranslator]: Completed translation
[2024-10-18 20:38:51,504 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51 WrapperNode
[2024-10-18 20:38:51,504 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-10-18 20:38:51,505 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-10-18 20:38:51,505 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-10-18 20:38:51,505 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-10-18 20:38:51,511 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,528 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,548 INFO  L138                Inliner]: procedures = 175, calls = 43, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58
[2024-10-18 20:38:51,549 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-10-18 20:38:51,550 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-10-18 20:38:51,550 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-10-18 20:38:51,550 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-10-18 20:38:51,556 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,556 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,559 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,561 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,564 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,569 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,570 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,575 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,577 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-10-18 20:38:51,577 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-10-18 20:38:51,578 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-10-18 20:38:51,578 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-10-18 20:38:51,578 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (1/1) ...
[2024-10-18 20:38:51,586 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-10-18 20:38:51,595 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-10-18 20:38:51,608 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2024-10-18 20:38:51,610 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2024-10-18 20:38:51,671 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2024-10-18 20:38:51,671 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-10-18 20:38:51,671 INFO  L130     BoogieDeclarations]: Found specification of procedure P0
[2024-10-18 20:38:51,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure P0
[2024-10-18 20:38:51,671 INFO  L130     BoogieDeclarations]: Found specification of procedure P1
[2024-10-18 20:38:51,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure P1
[2024-10-18 20:38:51,672 INFO  L130     BoogieDeclarations]: Found specification of procedure P2
[2024-10-18 20:38:51,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure P2
[2024-10-18 20:38:51,672 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-10-18 20:38:51,672 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2024-10-18 20:38:51,672 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-10-18 20:38:51,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-10-18 20:38:51,689 WARN  L207             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement.
[2024-10-18 20:38:51,808 INFO  L238             CfgBuilder]: Building ICFG
[2024-10-18 20:38:51,809 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-10-18 20:38:51,921 INFO  L283             CfgBuilder]: Omitted future-live optimization because the input is a concurrent program.
[2024-10-18 20:38:51,922 INFO  L287             CfgBuilder]: Performing block encoding
[2024-10-18 20:38:51,985 INFO  L309             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-10-18 20:38:51,985 INFO  L314             CfgBuilder]: Removed 0 assume(true) statements.
[2024-10-18 20:38:51,986 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 08:38:51 BoogieIcfgContainer
[2024-10-18 20:38:51,986 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-10-18 20:38:51,988 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-10-18 20:38:51,988 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-10-18 20:38:51,990 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-10-18 20:38:51,990 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.10 08:38:51" (1/3) ...
[2024-10-18 20:38:51,991 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7760481b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.10 08:38:51, skipping insertion in model container
[2024-10-18 20:38:51,991 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:38:51" (2/3) ...
[2024-10-18 20:38:51,991 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7760481b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.10 08:38:51, skipping insertion in model container
[2024-10-18 20:38:51,992 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 08:38:51" (3/3) ...
[2024-10-18 20:38:51,992 INFO  L112   eAbstractionObserver]: Analyzing ICFG safe005_tso.i
[2024-10-18 20:38:52,005 INFO  L209   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-10-18 20:38:52,005 INFO  L149   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-10-18 20:38:52,005 INFO  L484   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-10-18 20:38:52,043 INFO  L143    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-10-18 20:38:52,074 INFO  L106   denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-10-18 20:38:52,074 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000
[2024-10-18 20:38:52,074 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-10-18 20:38:52,076 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null)
[2024-10-18 20:38:52,077 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process
[2024-10-18 20:38:52,151 INFO  L194   artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations.
[2024-10-18 20:38:52,167 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-10-18 20:38:52,170 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ========
[2024-10-18 20:38:52,175 INFO  L333      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, 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;@42a853bc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerTraceCheckMode=GENERATOR, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=5, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false
[2024-10-18 20:38:52,175 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 4 error locations.
[2024-10-18 20:38:52,826 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-10-18 20:38:52,830 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-10-18 20:38:52,830 INFO  L85        PathProgramCache]: Analyzing trace with hash 110190927, now seen corresponding path program 1 times
[2024-10-18 20:38:52,837 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-10-18 20:38:52,837 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982163390]
[2024-10-18 20:38:52,837 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:52,838 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:52,947 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-10-18 20:38:53,221 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-10-18 20:38:53,221 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-10-18 20:38:53,222 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982163390]
[2024-10-18 20:38:53,222 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1982163390] provided 1 perfect and 0 imperfect interpolant sequences
[2024-10-18 20:38:53,222 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-10-18 20:38:53,222 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-10-18 20:38:53,223 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121972468]
[2024-10-18 20:38:53,224 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-10-18 20:38:53,227 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-10-18 20:38:53,227 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-10-18 20:38:53,246 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-10-18 20:38:53,247 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2024-10-18 20:38:53,247 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-10-18 20:38:53,248 INFO  L471      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-10-18 20:38:53,249 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-10-18 20:38:53,249 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-10-18 20:38:53,488 INFO  L85        PathProgramCache]: Analyzing trace with hash 1633907347, now seen corresponding path program 1 times
[2024-10-18 20:38:53,489 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:53,489 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:53,498 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:53,499 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:53,509 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:53,601 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:53,602 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,SelfDestructingSolverStorable0
[2024-10-18 20:38:53,602 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-10-18 20:38:53,603 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-10-18 20:38:53,603 INFO  L85        PathProgramCache]: Analyzing trace with hash 2044322924, now seen corresponding path program 1 times
[2024-10-18 20:38:53,604 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-10-18 20:38:53,604 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186003841]
[2024-10-18 20:38:53,604 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:53,604 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:53,622 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-10-18 20:38:53,750 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-10-18 20:38:53,751 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-10-18 20:38:53,751 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186003841]
[2024-10-18 20:38:53,751 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186003841] provided 1 perfect and 0 imperfect interpolant sequences
[2024-10-18 20:38:53,751 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-10-18 20:38:53,752 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2024-10-18 20:38:53,752 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731221434]
[2024-10-18 20:38:53,752 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-10-18 20:38:53,753 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-10-18 20:38:53,754 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-10-18 20:38:53,754 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-10-18 20:38:53,755 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2024-10-18 20:38:53,755 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-10-18 20:38:53,756 INFO  L471      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-10-18 20:38:53,756 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-10-18 20:38:53,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:53,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-10-18 20:38:53,881 INFO  L85        PathProgramCache]: Analyzing trace with hash 1633907354, now seen corresponding path program 1 times
[2024-10-18 20:38:53,882 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:53,882 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:53,888 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:53,890 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:53,895 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,012 INFO  L85        PathProgramCache]: Analyzing trace with hash 1924799401, now seen corresponding path program 1 times
[2024-10-18 20:38:54,012 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,012 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,036 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,037 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,043 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,247 INFO  L85        PathProgramCache]: Analyzing trace with hash 1450077682, now seen corresponding path program 1 times
[2024-10-18 20:38:54,248 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,248 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,257 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,257 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,264 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,291 INFO  L85        PathProgramCache]: Analyzing trace with hash 1709345333, now seen corresponding path program 1 times
[2024-10-18 20:38:54,291 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,291 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,300 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,301 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,305 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,383 INFO  L85        PathProgramCache]: Analyzing trace with hash -1053238047, now seen corresponding path program 1 times
[2024-10-18 20:38:54,384 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,384 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,391 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,392 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,397 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,429 INFO  L85        PathProgramCache]: Analyzing trace with hash 1708593841, now seen corresponding path program 1 times
[2024-10-18 20:38:54,429 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,430 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,438 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,438 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,442 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,459 INFO  L85        PathProgramCache]: Analyzing trace with hash -1053262068, now seen corresponding path program 1 times
[2024-10-18 20:38:54,460 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,460 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,466 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,466 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,468 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,509 INFO  L85        PathProgramCache]: Analyzing trace with hash -1003807076, now seen corresponding path program 1 times
[2024-10-18 20:38:54,509 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,509 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,514 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,514 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,517 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,613 INFO  L85        PathProgramCache]: Analyzing trace with hash 673885678, now seen corresponding path program 1 times
[2024-10-18 20:38:54,614 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,614 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,619 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,620 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,624 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,702 INFO  L85        PathProgramCache]: Analyzing trace with hash -1846946967, now seen corresponding path program 1 times
[2024-10-18 20:38:54,702 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,702 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,727 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,728 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,733 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,825 INFO  L85        PathProgramCache]: Analyzing trace with hash -1555231194, now seen corresponding path program 1 times
[2024-10-18 20:38:54,826 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,826 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,831 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,831 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,835 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,854 INFO  L85        PathProgramCache]: Analyzing trace with hash 88379261, now seen corresponding path program 1 times
[2024-10-18 20:38:54,854 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,855 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,859 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,862 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,912 INFO  L85        PathProgramCache]: Analyzing trace with hash 87627764, now seen corresponding path program 1 times
[2024-10-18 20:38:54,913 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,913 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,918 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,918 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,921 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,937 INFO  L85        PathProgramCache]: Analyzing trace with hash -2075382597, now seen corresponding path program 1 times
[2024-10-18 20:38:54,937 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:54,937 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:54,941 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:54,941 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:54,944 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,578 INFO  L85        PathProgramCache]: Analyzing trace with hash -894691403, now seen corresponding path program 1 times
[2024-10-18 20:38:55,579 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:55,579 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:55,583 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,584 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:55,587 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,611 INFO  L85        PathProgramCache]: Analyzing trace with hash -1965635278, now seen corresponding path program 1 times
[2024-10-18 20:38:55,611 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:55,612 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:55,615 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,615 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:55,617 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,874 INFO  L85        PathProgramCache]: Analyzing trace with hash 924769715, now seen corresponding path program 1 times
[2024-10-18 20:38:55,875 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:55,876 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:55,880 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,881 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:55,884 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,899 INFO  L85        PathProgramCache]: Analyzing trace with hash -662887826, now seen corresponding path program 1 times
[2024-10-18 20:38:55,899 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:55,899 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:55,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:55,903 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:55,905 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,021 INFO  L85        PathProgramCache]: Analyzing trace with hash 809911350, now seen corresponding path program 1 times
[2024-10-18 20:38:56,021 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,021 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,025 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,025 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:56,027 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,046 INFO  L85        PathProgramCache]: Analyzing trace with hash -686184378, now seen corresponding path program 1 times
[2024-10-18 20:38:56,046 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,046 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,050 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,051 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:56,053 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,069 INFO  L85        PathProgramCache]: Analyzing trace with hash 809166577, now seen corresponding path program 1 times
[2024-10-18 20:38:56,069 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,069 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,073 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,074 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:56,076 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,117 INFO  L85        PathProgramCache]: Analyzing trace with hash -805171003, now seen corresponding path program 1 times
[2024-10-18 20:38:56,117 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,117 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,121 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,121 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:56,123 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,179 INFO  L85        PathProgramCache]: Analyzing trace with hash 585611625, now seen corresponding path program 1 times
[2024-10-18 20:38:56,179 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,179 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,183 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,184 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:56,186 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,211 INFO  L85        PathProgramCache]: Analyzing trace with hash -396213822, now seen corresponding path program 1 times
[2024-10-18 20:38:56,211 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,212 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,216 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,216 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:56,218 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:56,254 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:56,254 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:56,254 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable18,SelfDestructingSolverStorable3,SelfDestructingSolverStorable19,SelfDestructingSolverStorable2,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable10,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26
[2024-10-18 20:38:56,254 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] ===
[2024-10-18 20:38:56,255 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-10-18 20:38:56,255 INFO  L85        PathProgramCache]: Analyzing trace with hash 1761553406, now seen corresponding path program 2 times
[2024-10-18 20:38:56,255 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-10-18 20:38:56,255 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086223128]
[2024-10-18 20:38:56,255 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:56,255 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:56,262 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-10-18 20:38:56,364 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-10-18 20:38:56,364 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-10-18 20:38:56,364 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086223128]
[2024-10-18 20:38:56,365 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2086223128] provided 1 perfect and 0 imperfect interpolant sequences
[2024-10-18 20:38:56,365 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-10-18 20:38:56,365 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-10-18 20:38:56,365 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36921732]
[2024-10-18 20:38:56,365 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-10-18 20:38:56,366 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2024-10-18 20:38:56,366 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-10-18 20:38:56,366 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2024-10-18 20:38:56,367 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2024-10-18 20:38:56,367 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-10-18 20:38:56,368 INFO  L471      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-10-18 20:38:56,368 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 6.4) internal successors, (32), 5 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-10-18 20:38:56,368 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:56,368 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:56,368 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-10-18 20:38:57,324 INFO  L85        PathProgramCache]: Analyzing trace with hash -894691201, now seen corresponding path program 1 times
[2024-10-18 20:38:57,325 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:57,325 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:57,329 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,329 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:57,331 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,354 INFO  L85        PathProgramCache]: Analyzing trace with hash -1965635076, now seen corresponding path program 1 times
[2024-10-18 20:38:57,354 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:57,354 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:57,369 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,369 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:57,376 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,743 INFO  L85        PathProgramCache]: Analyzing trace with hash 585611833, now seen corresponding path program 1 times
[2024-10-18 20:38:57,743 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:57,744 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:57,749 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,749 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:57,752 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,764 INFO  L85        PathProgramCache]: Analyzing trace with hash -396213616, now seen corresponding path program 1 times
[2024-10-18 20:38:57,765 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:57,765 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:57,769 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,769 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:57,771 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,914 INFO  L85        PathProgramCache]: Analyzing trace with hash -1813567248, now seen corresponding path program 1 times
[2024-10-18 20:38:57,914 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-10-18 20:38:57,914 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-10-18 20:38:57,918 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:57,918 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-10-18 20:38:57,920 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-10-18 20:38:58,918 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:58,918 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-10-18 20:38:58,918 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2024-10-18 20:38:58,920 INFO  L782   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining)
[2024-10-18 20:38:58,921 INFO  L782   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining)
[2024-10-18 20:38:58,921 INFO  L782   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining)
[2024-10-18 20:38:58,921 INFO  L782   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining)
[2024-10-18 20:38:58,921 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28
[2024-10-18 20:38:58,929 INFO  L414         BasicCegarLoop]: Path program histogram: [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]
[2024-10-18 20:38:58,934 INFO  L234   ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2024-10-18 20:38:58,934 INFO  L165   ceAbstractionStarter]: Computing trace abstraction results
[2024-10-18 20:38:58,938 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.10 08:38:58 BasicIcfg
[2024-10-18 20:38:58,938 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2024-10-18 20:38:58,939 INFO  L112        PluginConnector]: ------------------------Witness Printer----------------------------
[2024-10-18 20:38:58,939 INFO  L270        PluginConnector]: Initializing Witness Printer...
[2024-10-18 20:38:58,939 INFO  L274        PluginConnector]: Witness Printer initialized
[2024-10-18 20:38:58,939 INFO  L184        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 08:38:51" (3/4) ...
[2024-10-18 20:38:58,940 INFO  L139         WitnessPrinter]: Generating witness for correct program
[2024-10-18 20:38:58,943 INFO  L361     RCFGBacktranslator]: Ignoring RootEdge to procedure P0
[2024-10-18 20:38:58,943 INFO  L361     RCFGBacktranslator]: Ignoring RootEdge to procedure P1
[2024-10-18 20:38:58,943 INFO  L361     RCFGBacktranslator]: Ignoring RootEdge to procedure P2
[2024-10-18 20:38:58,946 INFO  L904   BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges
[2024-10-18 20:38:58,947 INFO  L904   BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges
[2024-10-18 20:38:58,947 INFO  L904   BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges
[2024-10-18 20:38:58,947 INFO  L904   BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2024-10-18 20:38:59,013 INFO  L149         WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/witness.graphml
[2024-10-18 20:38:59,014 INFO  L149         WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/witness.yml
[2024-10-18 20:38:59,014 INFO  L131        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-10-18 20:38:59,015 INFO  L158              Benchmark]: Toolchain (without parser) took 7907.40ms. Allocated memory was 146.8MB in the beginning and 308.3MB in the end (delta: 161.5MB). Free memory was 76.6MB in the beginning and 213.5MB in the end (delta: -136.9MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB.
[2024-10-18 20:38:59,015 INFO  L158              Benchmark]: CDTParser took 0.13ms. Allocated memory is still 146.8MB. Free memory is still 110.0MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-10-18 20:38:59,015 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 395.72ms. Allocated memory is still 146.8MB. Free memory was 76.3MB in the beginning and 53.9MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB.
[2024-10-18 20:38:59,015 INFO  L158              Benchmark]: Boogie Procedure Inliner took 44.66ms. Allocated memory is still 146.8MB. Free memory was 53.9MB in the beginning and 51.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-10-18 20:38:59,016 INFO  L158              Benchmark]: Boogie Preprocessor took 27.08ms. Allocated memory is still 146.8MB. Free memory was 51.8MB in the beginning and 50.7MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-10-18 20:38:59,016 INFO  L158              Benchmark]: RCFGBuilder took 408.32ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 50.3MB in the beginning and 154.0MB in the end (delta: -103.7MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB.
[2024-10-18 20:38:59,016 INFO  L158              Benchmark]: TraceAbstraction took 6950.54ms. Allocated memory was 201.3MB in the beginning and 308.3MB in the end (delta: 107.0MB). Free memory was 153.0MB in the beginning and 217.7MB in the end (delta: -64.7MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB.
[2024-10-18 20:38:59,016 INFO  L158              Benchmark]: Witness Printer took 75.56ms. Allocated memory is still 308.3MB. Free memory was 217.7MB in the beginning and 213.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
[2024-10-18 20:38:59,017 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.13ms. Allocated memory is still 146.8MB. Free memory is still 110.0MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 395.72ms. Allocated memory is still 146.8MB. Free memory was 76.3MB in the beginning and 53.9MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 44.66ms. Allocated memory is still 146.8MB. Free memory was 53.9MB in the beginning and 51.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
 * Boogie Preprocessor took 27.08ms. Allocated memory is still 146.8MB. Free memory was 51.8MB in the beginning and 50.7MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB.
 * RCFGBuilder took 408.32ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 50.3MB in the beginning and 154.0MB in the end (delta: -103.7MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB.
 * TraceAbstraction took 6950.54ms. Allocated memory was 201.3MB in the beginning and 308.3MB in the end (delta: 107.0MB). Free memory was 153.0MB in the beginning and 217.7MB in the end (delta: -64.7MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB.
 * Witness Printer took 75.56ms. Allocated memory is still 308.3MB. Free memory was 217.7MB in the beginning and 213.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: Partial order reduction statistics
    Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 1662, dependent conditional: 1610, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 978, independent: 886, independent conditional: 210, independent unconditional: 676, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 978, independent: 694, independent conditional: 0, independent unconditional: 694, dependent: 284, dependent conditional: 0, dependent unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4211, independent: 3052, independent conditional: 2887, independent unconditional: 165, dependent: 1158, dependent conditional: 547, dependent unconditional: 611, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 13837, independent: 11289, independent conditional: 2532, independent unconditional: 8757, dependent: 1570, dependent conditional: 117, dependent unconditional: 1453, unknown: 978, unknown conditional: 276, unknown unconditional: 702] , Statistics on independence cache: Total cache size (in pairs): 978, Positive cache size: 886, Positive conditional cache size: 210, Positive unconditional cache size: 676, Negative cache size: 92, Negative conditional cache size: 66, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 10130, Maximal queried relation: 3, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 1662, dependent conditional: 1610, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 978, independent: 886, independent conditional: 210, independent unconditional: 676, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 978, independent: 694, independent conditional: 0, independent unconditional: 694, dependent: 284, dependent conditional: 0, dependent unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4211, independent: 3052, independent conditional: 2887, independent unconditional: 165, dependent: 1158, dependent conditional: 547, dependent unconditional: 611, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 13837, independent: 11289, independent conditional: 2532, independent unconditional: 8757, dependent: 1570, dependent conditional: 117, dependent unconditional: 1453, unknown: 978, unknown conditional: 276, unknown unconditional: 702] , Statistics on independence cache: Total cache size (in pairs): 978, Positive cache size: 886, Positive conditional cache size: 210, Positive unconditional cache size: 676, Negative cache size: 92, Negative conditional cache size: 66, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 10130 ], Independence queries for same thread: 0, Persistent sets #1 benchmarks: Persistent set computation time: 0.9s, Number of persistent set computation: 757, Number of trivial persistent sets: 433, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 702, independent: 676, independent conditional: 0, independent unconditional: 676, dependent: 26, dependent conditional: 0, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12595, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 420, dependent conditional: 394, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 1662, dependent conditional: 1610, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 978, independent: 886, independent conditional: 210, independent unconditional: 676, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 978, independent: 694, independent conditional: 0, independent unconditional: 694, dependent: 284, dependent conditional: 0, dependent unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4211, independent: 3052, independent conditional: 2887, independent unconditional: 165, dependent: 1158, dependent conditional: 547, dependent unconditional: 611, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 13837, independent: 11289, independent conditional: 2532, independent unconditional: 8757, dependent: 1570, dependent conditional: 117, dependent unconditional: 1453, unknown: 978, unknown conditional: 276, unknown unconditional: 702] , Statistics on independence cache: Total cache size (in pairs): 978, Positive cache size: 886, Positive conditional cache size: 210, Positive unconditional cache size: 676, Negative cache size: 92, Negative conditional cache size: 66, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 10130, Maximal queried relation: 3, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 11445, independent unconditional: 730, dependent: 1662, dependent conditional: 1610, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 13837, independent: 12175, independent conditional: 2742, independent unconditional: 9433, dependent: 1662, dependent conditional: 183, dependent unconditional: 1479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 978, independent: 886, independent conditional: 210, independent unconditional: 676, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 978, independent: 694, independent conditional: 0, independent unconditional: 694, dependent: 284, dependent conditional: 0, dependent unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 284, independent: 192, independent conditional: 184, independent unconditional: 8, dependent: 92, dependent conditional: 66, dependent unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4211, independent: 3052, independent conditional: 2887, independent unconditional: 165, dependent: 1158, dependent conditional: 547, dependent unconditional: 611, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 13837, independent: 11289, independent conditional: 2532, independent unconditional: 8757, dependent: 1570, dependent conditional: 117, dependent unconditional: 1453, unknown: 978, unknown conditional: 276, unknown unconditional: 702] , Statistics on independence cache: Total cache size (in pairs): 978, Positive cache size: 886, Positive conditional cache size: 210, Positive unconditional cache size: 676, Negative cache size: 92, Negative conditional cache size: 66, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 10130 ], Independence queries for same thread: 0
  - PositiveResult [Line: 18]: a call to reach_error is unreachable
    For all program executions holds that a call to reach_error is unreachable at this location
  - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances
    CFG has 7 procedures, 64 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 6.8s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 2, EmptinessCheckTime: 6.1s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 17, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 90 NumberOfCodeBlocks, 90 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 87 ConstructedInterpolants, 0 QuantifiedInterpolants, 355 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 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, ConComCheckerStatistics: ConditionalCommutativityOverallTime: 0.0s, ConditionalCommutativityCheckTime: 4.3s, ConditionalCommutativityIAIntegrations: 0, ConditionalCommutativityDFSRestarts: 0, ConditionalCommutativityCommutingCounterexamples: 0, ConditionalCommutativityConditionCalculations: 35, ConditionalCommutativityTraceChecks: 30, ConditionalCommutativityImperfectProofs: 0
  - AllSpecificationsHoldResult: All specifications hold
    1 specifications checked. All of them hold
RESULT: Ultimate proved your program to be correct!
[2024-10-18 20:38:59,041 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0
[2024-10-18 20:38:59,240 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE