java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl
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This is Ultimate 0.1.23-9f4048f
[2018-10-04 13:19:08,863 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-10-04 13:19:08,866 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-10-04 13:19:08,884 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-10-04 13:19:08,884 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-10-04 13:19:08,886 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-10-04 13:19:08,887 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-10-04 13:19:08,890 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-10-04 13:19:08,894 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-10-04 13:19:08,895 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-10-04 13:19:08,896 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-10-04 13:19:08,898 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-10-04 13:19:08,899 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-10-04 13:19:08,901 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-10-04 13:19:08,902 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-10-04 13:19:08,910 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-10-04 13:19:08,911 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-10-04 13:19:08,913 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-10-04 13:19:08,918 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-10-04 13:19:08,920 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-10-04 13:19:08,923 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-10-04 13:19:08,926 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-10-04 13:19:08,930 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-10-04 13:19:08,930 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-10-04 13:19:08,930 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-10-04 13:19:08,931 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-10-04 13:19:08,932 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-10-04 13:19:08,934 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-10-04 13:19:08,935 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-10-04 13:19:08,936 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-10-04 13:19:08,936 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-10-04 13:19:08,937 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-10-04 13:19:08,937 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-10-04 13:19:08,937 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
[2018-10-04 13:19:08,940 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-10-04 13:19:08,941 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-10-04 13:19:08,942 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf
[2018-10-04 13:19:08,970 INFO L110 SettingsManager]: Loading preferences was successful
[2018-10-04 13:19:08,970 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-10-04 13:19:08,971 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-10-04 13:19:08,971 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-10-04 13:19:08,972 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-10-04 13:19:08,973 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-10-04 13:19:08,973 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-10-04 13:19:08,973 INFO L133 SettingsManager]: * sizeof long=4
[2018-10-04 13:19:08,973 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-10-04 13:19:08,974 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-10-04 13:19:08,974 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-10-04 13:19:08,974 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2018-10-04 13:19:08,974 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-10-04 13:19:08,974 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2018-10-04 13:19:08,974 INFO L133 SettingsManager]: * sizeof long double=12
[2018-10-04 13:19:08,975 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-10-04 13:19:08,975 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2018-10-04 13:19:08,975 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2018-10-04 13:19:08,975 INFO L133 SettingsManager]: * Timeout in seconds=1000000
[2018-10-04 13:19:08,975 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-10-04 13:19:08,977 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-10-04 13:19:08,977 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-10-04 13:19:08,977 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-10-04 13:19:08,978 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-10-04 13:19:08,978 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-10-04 13:19:08,978 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN
[2018-10-04 13:19:08,978 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-10-04 13:19:08,978 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-10-04 13:19:08,979 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-10-04 13:19:09,041 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-10-04 13:19:09,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-10-04 13:19:09,059 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-10-04 13:19:09,060 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser...
[2018-10-04 13:19:09,061 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized
[2018-10-04 13:19:09,062 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl
[2018-10-04 13:19:09,062 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl'
[2018-10-04 13:19:09,113 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-10-04 13:19:09,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-10-04 13:19:09,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-10-04 13:19:09,117 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-10-04 13:19:09,117 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized
[2018-10-04 13:19:09,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,151 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,158 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-10-04 13:19:09,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-10-04 13:19:09,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-10-04 13:19:09,159 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-10-04 13:19:09,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,179 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,181 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-10-04 13:19:09,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-10-04 13:19:09,183 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-10-04 13:19:09,183 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-10-04 13:19:09,185 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:19:09" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-10-04 13:19:09,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-10-04 13:19:09,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-10-04 13:19:09,532 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-10-04 13:19:09,532 INFO L202 PluginConnector]: Adding new model jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:19:09 BoogieIcfgContainer
[2018-10-04 13:19:09,533 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-10-04 13:19:09,533 INFO L113 PluginConnector]: ------------------------CodeCheck----------------------------
[2018-10-04 13:19:09,533 INFO L271 PluginConnector]: Initializing CodeCheck...
[2018-10-04 13:19:09,549 INFO L276 PluginConnector]: CodeCheck initialized
[2018-10-04 13:19:09,549 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:19:09" (1/1) ...
[2018-10-04 13:19:09,561 INFO L141 PredicateUnifier]: Initialized classic predicate unifier
[2018-10-04 13:19:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions.
[2018-10-04 13:19:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions.
[2018-10-04 13:19:09,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2018-10-04 13:19:09,603 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:10,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions.
[2018-10-04 13:19:10,134 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions.
[2018-10-04 13:19:10,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2018-10-04 13:19:10,134 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:11,738 WARN L178 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 14
[2018-10-04 13:19:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions.
[2018-10-04 13:19:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions.
[2018-10-04 13:19:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2018-10-04 13:19:11,950 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:13,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions.
[2018-10-04 13:19:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions.
[2018-10-04 13:19:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2018-10-04 13:19:13,365 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 18 states and 32 transitions.
[2018-10-04 13:19:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 32 transitions.
[2018-10-04 13:19:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2018-10-04 13:19:14,821 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 22 states and 44 transitions.
[2018-10-04 13:19:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 44 transitions.
[2018-10-04 13:19:16,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2018-10-04 13:19:16,994 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 26 states and 58 transitions.
[2018-10-04 13:19:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 58 transitions.
[2018-10-04 13:19:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2018-10-04 13:19:20,170 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 30 states and 74 transitions.
[2018-10-04 13:19:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 74 transitions.
[2018-10-04 13:19:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2018-10-04 13:19:23,037 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 34 states and 92 transitions.
[2018-10-04 13:19:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 92 transitions.
[2018-10-04 13:19:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2018-10-04 13:19:25,877 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 38 states and 112 transitions.
[2018-10-04 13:19:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 112 transitions.
[2018-10-04 13:19:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2018-10-04 13:19:29,574 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:30,719 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:34,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 42 states and 134 transitions.
[2018-10-04 13:19:34,071 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 134 transitions.
[2018-10-04 13:19:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2018-10-04 13:19:34,072 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:39,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 46 states and 158 transitions.
[2018-10-04 13:19:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 158 transitions.
[2018-10-04 13:19:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2018-10-04 13:19:39,689 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 50 states and 184 transitions.
[2018-10-04 13:19:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 184 transitions.
[2018-10-04 13:19:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2018-10-04 13:19:46,132 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:19:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:19:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 54 states and 212 transitions.
[2018-10-04 13:19:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 212 transitions.
[2018-10-04 13:19:53,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2018-10-04 13:19:53,214 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:19:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:19:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:20:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:20:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 58 states and 242 transitions.
[2018-10-04 13:20:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 242 transitions.
[2018-10-04 13:20:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2018-10-04 13:20:02,190 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:20:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:20:05,400 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:20:12,075 WARN L178 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2018-10-04 13:20:12,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:20:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 62 states and 274 transitions.
[2018-10-04 13:20:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 274 transitions.
[2018-10-04 13:20:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2018-10-04 13:20:12,142 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:20:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:20:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:20:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:20:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 66 states and 308 transitions.
[2018-10-04 13:20:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 308 transitions.
[2018-10-04 13:20:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2018-10-04 13:20:22,638 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:20:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:20:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:20:33,462 WARN L178 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 87
[2018-10-04 13:20:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:20:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 70 states and 344 transitions.
[2018-10-04 13:20:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 344 transitions.
[2018-10-04 13:20:35,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2018-10-04 13:20:35,571 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:20:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:20:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:20:49,003 WARN L178 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 94
[2018-10-04 13:20:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:20:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 74 states and 382 transitions.
[2018-10-04 13:20:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 382 transitions.
[2018-10-04 13:20:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2018-10-04 13:20:49,784 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:20:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:20:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:21:03,076 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 97
[2018-10-04 13:21:04,065 WARN L178 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 98
[2018-10-04 13:21:04,614 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 99
[2018-10-04 13:21:05,379 WARN L178 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 100
[2018-10-04 13:21:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:21:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 78 states and 422 transitions.
[2018-10-04 13:21:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 422 transitions.
[2018-10-04 13:21:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2018-10-04 13:21:05,470 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:21:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:21:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:21:20,355 WARN L178 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 102
[2018-10-04 13:21:21,460 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 103
[2018-10-04 13:21:22,028 WARN L178 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 104
[2018-10-04 13:21:22,882 WARN L178 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 105
[2018-10-04 13:21:22,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:21:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 82 states and 464 transitions.
[2018-10-04 13:21:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 464 transitions.
[2018-10-04 13:21:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2018-10-04 13:21:22,984 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:21:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:21:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:21:40,558 WARN L178 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 107
[2018-10-04 13:21:41,774 WARN L178 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 108
[2018-10-04 13:21:42,396 WARN L178 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 109
[2018-10-04 13:21:43,341 WARN L178 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 110
[2018-10-04 13:21:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:21:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 86 states and 508 transitions.
[2018-10-04 13:21:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 508 transitions.
[2018-10-04 13:21:43,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2018-10-04 13:21:43,451 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:21:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:21:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:22:02,078 WARN L178 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 112
[2018-10-04 13:22:03,372 WARN L178 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 113
[2018-10-04 13:22:04,072 WARN L178 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 114
[2018-10-04 13:22:05,121 WARN L178 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 115
[2018-10-04 13:22:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:22:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 90 states and 554 transitions.
[2018-10-04 13:22:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 554 transitions.
[2018-10-04 13:22:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2018-10-04 13:22:05,228 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:22:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:22:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:22:25,140 WARN L178 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 10
[2018-10-04 13:22:26,154 WARN L178 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 117
[2018-10-04 13:22:27,719 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 118
[2018-10-04 13:22:28,529 WARN L178 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 119
[2018-10-04 13:22:29,649 WARN L178 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 120
[2018-10-04 13:22:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:22:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 94 states and 602 transitions.
[2018-10-04 13:22:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 602 transitions.
[2018-10-04 13:22:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2018-10-04 13:22:29,770 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:22:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:22:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:22:53,644 WARN L178 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 122
[2018-10-04 13:22:55,219 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 123
[2018-10-04 13:22:56,063 WARN L178 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 124
[2018-10-04 13:22:57,288 WARN L178 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 125
[2018-10-04 13:22:57,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-04 13:22:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 98 states and 652 transitions.
[2018-10-04 13:22:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 652 transitions.
[2018-10-04 13:22:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2018-10-04 13:22:57,407 INFO L428 CodeCheckObserver]: Error Path is FOUND.
[2018-10-04 13:22:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-04 13:23:08,328 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-04 13:23:23,676 WARN L178 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 127
[2018-10-04 13:23:25,362 WARN L178 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 128
[2018-10-04 13:23:26,289 WARN L178 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 129
Received shutdown request...
[2018-10-04 13:23:26,930 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck. Reason: Timeout or Toolchain cancelled by user
[2018-10-04 13:23:26,933 INFO L168 Benchmark]: Toolchain (without parser) took 257818.63 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -144.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB.
[2018-10-04 13:23:26,934 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-10-04 13:23:26,935 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.11 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-10-04 13:23:26,935 INFO L168 Benchmark]: Boogie Preprocessor took 23.68 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-10-04 13:23:26,936 INFO L168 Benchmark]: RCFGBuilder took 349.82 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
[2018-10-04 13:23:26,937 INFO L168 Benchmark]: CodeCheck took 257398.96 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -165.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB.
[2018-10-04 13:23:26,942 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck:
- TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck)
Toolchain cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 1037 known predicates.
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
* Boogie Procedure Inliner took 42.11 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
* Boogie Preprocessor took 23.68 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
* RCFGBuilder took 349.82 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB.
* CodeCheck took 257398.96 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -165.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Timeout
Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jain_5.i_2.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_13-23-26-955.csv
Completed graceful shutdown