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-c372c2b
[2018-10-02 12:42:35,108 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-10-02 12:42:35,110 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-10-02 12:42:35,126 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-10-02 12:42:35,127 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-10-02 12:42:35,129 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-10-02 12:42:35,130 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-10-02 12:42:35,133 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-10-02 12:42:35,135 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-10-02 12:42:35,137 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-10-02 12:42:35,138 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-10-02 12:42:35,140 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-10-02 12:42:35,141 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-10-02 12:42:35,142 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-10-02 12:42:35,144 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-10-02 12:42:35,144 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-10-02 12:42:35,145 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-10-02 12:42:35,147 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-10-02 12:42:35,157 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-10-02 12:42:35,159 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-10-02 12:42:35,163 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-10-02 12:42:35,167 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-10-02 12:42:35,169 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-10-02 12:42:35,169 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-10-02 12:42:35,172 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-10-02 12:42:35,173 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-10-02 12:42:35,173 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-10-02 12:42:35,174 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-10-02 12:42:35,176 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-10-02 12:42:35,178 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-10-02 12:42:35,178 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-10-02 12:42:35,179 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-10-02 12:42:35,179 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-10-02 12:42:35,179 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
[2018-10-02 12:42:35,182 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-10-02 12:42:35,184 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-10-02 12:42:35,184 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
[2018-10-02 12:42:35,212 INFO L110 SettingsManager]: Loading preferences was successful
[2018-10-02 12:42:35,212 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-10-02 12:42:35,213 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-10-02 12:42:35,214 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-10-02 12:42:35,215 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-10-02 12:42:35,215 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-10-02 12:42:35,215 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-10-02 12:42:35,216 INFO L133 SettingsManager]: * sizeof long=4
[2018-10-02 12:42:35,216 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-10-02 12:42:35,216 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-10-02 12:42:35,216 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-10-02 12:42:35,217 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2018-10-02 12:42:35,218 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-10-02 12:42:35,218 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2018-10-02 12:42:35,218 INFO L133 SettingsManager]: * sizeof long double=12
[2018-10-02 12:42:35,218 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-10-02 12:42:35,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2018-10-02 12:42:35,219 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2018-10-02 12:42:35,219 INFO L133 SettingsManager]: * Timeout in seconds=1000000
[2018-10-02 12:42:35,219 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-10-02 12:42:35,221 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-10-02 12:42:35,221 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-10-02 12:42:35,221 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-10-02 12:42:35,221 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-10-02 12:42:35,222 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-10-02 12:42:35,222 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN
[2018-10-02 12:42:35,222 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-10-02 12:42:35,222 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-10-02 12:42:35,222 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-10-02 12:42:35,293 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-10-02 12:42:35,307 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-10-02 12:42:35,316 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-10-02 12:42:35,318 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser...
[2018-10-02 12:42:35,318 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized
[2018-10-02 12:42:35,319 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl
[2018-10-02 12:42:35,319 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl'
[2018-10-02 12:42:35,380 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-10-02 12:42:35,384 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-10-02 12:42:35,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-10-02 12:42:35,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-10-02 12:42:35,385 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized
[2018-10-02 12:42:35,406 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,418 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-10-02 12:42:35,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-10-02 12:42:35,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-10-02 12:42:35,427 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-10-02 12:42:35,439 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,439 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,440 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,442 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,445 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,447 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,448 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-10-02 12:42:35,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-10-02 12:42:35,451 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-10-02 12:42:35,451 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-10-02 12:42:35,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:42:35" (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
[2018-10-02 12:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-10-02 12:42:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-10-02 12:42:35,700 INFO L340 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-10-02 12:42:35,700 INFO L202 PluginConnector]: Adding new model jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:42:35 BoogieIcfgContainer
[2018-10-02 12:42:35,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-10-02 12:42:35,701 INFO L113 PluginConnector]: ------------------------CodeCheck----------------------------
[2018-10-02 12:42:35,701 INFO L271 PluginConnector]: Initializing CodeCheck...
[2018-10-02 12:42:35,710 INFO L276 PluginConnector]: CodeCheck initialized
[2018-10-02 12:42:35,710 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 02.10 12:42:35" (1/1) ...
[2018-10-02 12:42:35,724 INFO L141 PredicateUnifier]: Initialized classic predicate unifier
[2018-10-02 12:42:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:35,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions.
[2018-10-02 12:42:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions.
[2018-10-02 12:42:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2018-10-02 12:42:35,764 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions.
[2018-10-02 12:42:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions.
[2018-10-02 12:42:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2018-10-02 12:42:36,245 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:36,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:37,887 WARN L178 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 14
[2018-10-02 12:42:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions.
[2018-10-02 12:42:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions.
[2018-10-02 12:42:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2018-10-02 12:42:38,118 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:39,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions.
[2018-10-02 12:42:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions.
[2018-10-02 12:42:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2018-10-02 12:42:39,548 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 18 states and 32 transitions.
[2018-10-02 12:42:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 32 transitions.
[2018-10-02 12:42:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2018-10-02 12:42:41,051 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:41,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 22 states and 44 transitions.
[2018-10-02 12:42:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 44 transitions.
[2018-10-02 12:42:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2018-10-02 12:42:43,217 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 26 states and 58 transitions.
[2018-10-02 12:42:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 58 transitions.
[2018-10-02 12:42:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2018-10-02 12:42:46,323 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 30 states and 74 transitions.
[2018-10-02 12:42:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 74 transitions.
[2018-10-02 12:42:49,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2018-10-02 12:42:49,831 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 34 states and 92 transitions.
[2018-10-02 12:42:52,811 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 92 transitions.
[2018-10-02 12:42:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2018-10-02 12:42:52,812 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:42:56,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:42:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 38 states and 112 transitions.
[2018-10-02 12:42:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 112 transitions.
[2018-10-02 12:42:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2018-10-02 12:42:56,538 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:42:56,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:42:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 42 states and 134 transitions.
[2018-10-02 12:43:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 134 transitions.
[2018-10-02 12:43:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2018-10-02 12:43:01,304 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 46 states and 158 transitions.
[2018-10-02 12:43:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 158 transitions.
[2018-10-02 12:43:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2018-10-02 12:43:06,562 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 50 states and 184 transitions.
[2018-10-02 12:43:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 184 transitions.
[2018-10-02 12:43:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2018-10-02 12:43:13,077 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 54 states and 212 transitions.
[2018-10-02 12:43:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 212 transitions.
[2018-10-02 12:43:20,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2018-10-02 12:43:20,146 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 58 states and 242 transitions.
[2018-10-02 12:43:29,281 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 242 transitions.
[2018-10-02 12:43:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2018-10-02 12:43:29,283 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 62 states and 274 transitions.
[2018-10-02 12:43:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 274 transitions.
[2018-10-02 12:43:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2018-10-02 12:43:39,077 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:44,233 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:43:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:43:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 66 states and 308 transitions.
[2018-10-02 12:43:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 308 transitions.
[2018-10-02 12:43:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2018-10-02 12:43:51,557 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:43:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:43:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:44:03,806 WARN L178 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90
[2018-10-02 12:44:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:44:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 70 states and 344 transitions.
[2018-10-02 12:44:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 344 transitions.
[2018-10-02 12:44:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2018-10-02 12:44:03,893 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:44:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:44:08,148 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:44:17,090 WARN L178 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 94
[2018-10-02 12:44:17,767 WARN L178 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 95
[2018-10-02 12:44:17,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:44:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 74 states and 382 transitions.
[2018-10-02 12:44:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 382 transitions.
[2018-10-02 12:44:17,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2018-10-02 12:44:17,859 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:44:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:44:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:44:31,634 WARN L178 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 97
[2018-10-02 12:44:32,618 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 98
[2018-10-02 12:44:33,123 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 99
[2018-10-02 12:44:33,886 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 100
[2018-10-02 12:44:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:44:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 78 states and 422 transitions.
[2018-10-02 12:44:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 422 transitions.
[2018-10-02 12:44:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2018-10-02 12:44:33,990 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:44:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:44:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:44:49,577 WARN L178 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 102
[2018-10-02 12:44:50,852 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 103
[2018-10-02 12:44:51,513 WARN L178 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 104
[2018-10-02 12:44:52,350 WARN L178 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 105
[2018-10-02 12:44:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:44:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 82 states and 464 transitions.
[2018-10-02 12:44:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 464 transitions.
[2018-10-02 12:44:52,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2018-10-02 12:44:52,453 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:44:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:44:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:45:09,815 WARN L178 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 107
[2018-10-02 12:45:11,042 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 108
[2018-10-02 12:45:11,672 WARN L178 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 109
[2018-10-02 12:45:12,720 WARN L178 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 110
[2018-10-02 12:45:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:45:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 86 states and 508 transitions.
[2018-10-02 12:45:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 508 transitions.
[2018-10-02 12:45:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2018-10-02 12:45:12,829 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:45:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:45:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:45:31,820 WARN L178 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 112
[2018-10-02 12:45:33,135 WARN L178 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 113
[2018-10-02 12:45:33,823 WARN L178 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 114
[2018-10-02 12:45:34,854 WARN L178 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 115
[2018-10-02 12:45:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:45:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 90 states and 554 transitions.
[2018-10-02 12:45:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 554 transitions.
[2018-10-02 12:45:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2018-10-02 12:45:34,970 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:45:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:45:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:45:55,885 WARN L178 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 117
[2018-10-02 12:45:57,352 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 118
[2018-10-02 12:45:58,169 WARN L178 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 119
[2018-10-02 12:45:59,431 WARN L178 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 120
[2018-10-02 12:45:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:45:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 94 states and 602 transitions.
[2018-10-02 12:45:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 602 transitions.
[2018-10-02 12:45:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2018-10-02 12:45:59,559 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:45:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:46:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-10-02 12:46:23,532 WARN L178 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 122
[2018-10-02 12:46:25,090 WARN L178 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 123
[2018-10-02 12:46:26,047 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 124
[2018-10-02 12:46:27,305 WARN L178 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 125
[2018-10-02 12:46:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-10-02 12:46:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 98 states and 652 transitions.
[2018-10-02 12:46:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 652 transitions.
[2018-10-02 12:46:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2018-10-02 12:46:27,452 INFO L423 CodeCheckObserver]: Error Path is FOUND.
[2018-10-02 12:46:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-10-02 12:46:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
Received shutdown request...
[2018-10-02 12:46:53,190 WARN L186 SmtUtils]: Removed 12 from assertion stack
[2018-10-02 12:46:53,191 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck. Reason: Timeout or Toolchain cancelled by user
[2018-10-02 12:46:53,193 INFO L168 Benchmark]: Toolchain (without parser) took 257811.98 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 3.0 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB.
[2018-10-02 12:46:53,195 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-10-02 12:46:53,195 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.95 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-10-02 12:46:53,196 INFO L168 Benchmark]: Boogie Preprocessor took 23.85 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-10-02 12:46:53,196 INFO L168 Benchmark]: RCFGBuilder took 249.55 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB.
[2018-10-02 12:46:53,197 INFO L168 Benchmark]: CodeCheck took 257491.20 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 3.0 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB.
[2018-10-02 12:46:53,201 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 PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 127.
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
* Boogie Procedure Inliner took 41.95 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
* Boogie Preprocessor took 23.85 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
* RCFGBuilder took 249.55 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB.
* CodeCheck took 257491.20 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 3.0 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.4 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-0-2018-10-02_12-46-53-213.csv
Completed graceful shutdown