java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c


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


This is Ultimate 0.1.23-35b68b2
[2018-04-06 21:26:30,958 INFO  L170        SettingsManager]: Resetting all preferences to default values...
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[2018-04-06 21:26:31,000 INFO  L98         SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf
[2018-04-06 21:26:31,023 INFO  L110        SettingsManager]: Loading preferences was successful
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[2018-04-06 21:26:31,023 INFO  L131        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2018-04-06 21:26:31,023 INFO  L133        SettingsManager]:  * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG;
[2018-04-06 21:26:31,024 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-04-06 21:26:31,024 INFO  L133        SettingsManager]:  * to procedures, called more than once=true
[2018-04-06 21:26:31,024 INFO  L131        SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-04-06 21:26:31,024 INFO  L133        SettingsManager]:  * Abstract domain for RCFG-of-the-future=VPDomain
[2018-04-06 21:26:31,025 INFO  L133        SettingsManager]:  * Parallel states before merging=1
[2018-04-06 21:26:31,025 INFO  L133        SettingsManager]:  * Use the RCFG-of-the-future interface=true
[2018-04-06 21:26:31,025 INFO  L131        SettingsManager]: Preferences of LTL2Aut differ from their defaults:
[2018-04-06 21:26:31,025 INFO  L133        SettingsManager]:  * Property to check=[] a 
 a: x > 42
[2018-04-06 21:26:31,025 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-04-06 21:26:31,025 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2018-04-06 21:26:31,026 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-04-06 21:26:31,027 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-04-06 21:26:31,027 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-04-06 21:26:31,027 INFO  L133        SettingsManager]:  * Size of a code block=SingleStatement
[2018-04-06 21:26:31,027 INFO  L133        SettingsManager]:  * Add additional assume for each assert=false
[2018-04-06 21:26:31,028 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-04-06 21:26:31,028 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-04-06 21:26:31,028 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-04-06 21:26:31,028 INFO  L133        SettingsManager]:  * Interpolant automaton=TWOTRACK
[2018-04-06 21:26:31,028 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-04-06 21:26:31,028 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-04-06 21:26:31,028 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-04-06 21:26:31,029 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-04-06 21:26:31,029 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-04-06 21:26:31,029 INFO  L131        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-04-06 21:26:31,030 INFO  L133        SettingsManager]:  * TransformationType=HEAP_SEPARATOR
[2018-04-06 21:26:31,030 INFO  L131        SettingsManager]: Preferences of Boogie Printer differ from their defaults:
[2018-04-06 21:26:31,030 INFO  L133        SettingsManager]:  * Dump path:=C:\Users\alex\AppData\Local\Temp\
[2018-04-06 21:26:31,061 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-04-06 21:26:31,071 INFO  L266   ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized
[2018-04-06 21:26:31,074 INFO  L222   ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-04-06 21:26:31,076 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-04-06 21:26:31,076 INFO  L276        PluginConnector]: CDTParser initialized
[2018-04-06 21:26:31,077 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,396 INFO  L225              CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG92fbfe117
[2018-04-06 21:26:31,529 INFO  L287              CDTParser]: IsIndexed: true
[2018-04-06 21:26:31,529 INFO  L288              CDTParser]: Found 1 translation units.
[2018-04-06 21:26:31,530 INFO  L168              CDTParser]: Scanning StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,533 INFO  L210   ultiparseSymbolTable]: Include resolver:
[2018-04-06 21:26:31,533 INFO  L215   ultiparseSymbolTable]: <empty include resolver>
[2018-04-06 21:26:31,533 INFO  L218   ultiparseSymbolTable]: Function table:
[2018-04-06 21:26:31,533 INFO  L221   ultiparseSymbolTable]: Function definition of null ('main') in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,533 INFO  L227   ultiparseSymbolTable]: Global variable table:
[2018-04-06 21:26:31,533 INFO  L230   ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fStructInitialization__true_valid_memsafety_c__u8 in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,533 INFO  L230   ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fStructInitialization__true_valid_memsafety_c__spinlock_t in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,534 INFO  L230   ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fStructInitialization__true_valid_memsafety_c__r in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,534 INFO  L230   ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fStructInitialization__true_valid_memsafety_c__drbd_ratelimit_state in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,534 INFO  L230   ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fStructInitialization__true_valid_memsafety_c__drbd_ratelimit_state2 in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,534 INFO  L230   ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fStructInitialization__true_valid_memsafety_c__arch_spinlock_t in StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:31,549 INFO  L330              CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG92fbfe117
[2018-04-06 21:26:31,554 INFO  L304   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-04-06 21:26:31,556 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2018-04-06 21:26:31,557 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-04-06 21:26:31,557 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-04-06 21:26:31,563 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-04-06 21:26:31,564 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,566 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@140548cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31, skipping insertion in model container
[2018-04-06 21:26:31,566 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,580 INFO  L167             Dispatcher]: Using SV-COMP mode
[2018-04-06 21:26:31,594 INFO  L167             Dispatcher]: Using SV-COMP mode
[2018-04-06 21:26:31,744 INFO  L175          PostProcessor]: Settings: Checked method=main
[2018-04-06 21:26:31,781 INFO  L175          PostProcessor]: Settings: Checked method=main
[2018-04-06 21:26:31,794 INFO  L100         SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5.
[2018-04-06 21:26:31,803 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31 WrapperNode
[2018-04-06 21:26:31,803 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-04-06 21:26:31,803 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-04-06 21:26:31,803 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-04-06 21:26:31,803 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-04-06 21:26:31,814 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,814 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,825 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,825 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,846 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,848 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,850 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
[2018-04-06 21:26:31,853 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-04-06 21:26:31,853 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-04-06 21:26:31,854 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-04-06 21:26:31,854 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-04-06 21:26:31,855 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (1/1) ...
No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-04-06 21:26:31,927 INFO  L136     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-04-06 21:26:31,927 INFO  L136     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-04-06 21:26:31,927 INFO  L136     BoogieDeclarations]: Found implementation of procedure main
[2018-04-06 21:26:31,928 INFO  L128     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-04-06 21:26:31,928 INFO  L128     BoogieDeclarations]: Found specification of procedure main
[2018-04-06 21:26:31,928 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-04-06 21:26:31,928 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-04-06 21:26:31,928 INFO  L128     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-04-06 21:26:32,399 INFO  L259             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-04-06 21:26:32,400 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 09:26:32 BoogieIcfgContainer
[2018-04-06 21:26:32,400 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-04-06 21:26:32,402 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2018-04-06 21:26:32,402 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2018-04-06 21:26:32,406 INFO  L276        PluginConnector]: TraceAbstraction initialized
[2018-04-06 21:26:32,406 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.04 09:26:31" (1/3) ...
[2018-04-06 21:26:32,407 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a8d0421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.04 09:26:32, skipping insertion in model container
[2018-04-06 21:26:32,407 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.04 09:26:31" (2/3) ...
[2018-04-06 21:26:32,407 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a8d0421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.04 09:26:32, skipping insertion in model container
[2018-04-06 21:26:32,407 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.04 09:26:32" (3/3) ...
[2018-04-06 21:26:32,409 INFO  L107   eAbstractionObserver]: Analyzing ICFG StructInitialization2_true-valid-memsafety.c
[2018-04-06 21:26:32,419 INFO  L131   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2018-04-06 21:26:32,429 INFO  L143   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2018-04-06 21:26:32,481 INFO  L128   ementStrategyFactory]: Using default assertion order modulation
[2018-04-06 21:26:32,482 INFO  L369      AbstractCegarLoop]: Interprodecural is true
[2018-04-06 21:26:32,482 INFO  L370      AbstractCegarLoop]: Hoare is true
[2018-04-06 21:26:32,482 INFO  L371      AbstractCegarLoop]: Compute interpolants for FPandBP
[2018-04-06 21:26:32,482 INFO  L372      AbstractCegarLoop]: Backedges is TWOTRACK
[2018-04-06 21:26:32,482 INFO  L373      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2018-04-06 21:26:32,482 INFO  L374      AbstractCegarLoop]: Difference is false
[2018-04-06 21:26:32,483 INFO  L375      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2018-04-06 21:26:32,483 INFO  L380      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2018-04-06 21:26:32,484 INFO  L87    2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure
[2018-04-06 21:26:32,505 INFO  L276                IsEmpty]: Start isEmpty. Operand 179 states.
[2018-04-06 21:26:32,517 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 176
[2018-04-06 21:26:32,517 INFO  L347         BasicCegarLoop]: Found error trace
[2018-04-06 21:26:32,518 INFO  L355         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-04-06 21:26:32,518 INFO  L408      AbstractCegarLoop]: === Iteration 1 === [mainErr0EnsuresViolationMEMORY_LEAK]===
[2018-04-06 21:26:32,522 INFO  L82        PathProgramCache]: Analyzing trace with hash -308226616, now seen corresponding path program 1 times
No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-04-06 21:26:32,533 INFO  L68    tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy
[2018-04-06 21:26:32,741 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-04-06 21:26:32,761 INFO  L270         TraceCheckSpWp]: Computing forward predicates...
[2018-04-06 21:26:32,845 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-04-06 21:26:32,846 INFO  L314         TraceCheckSpWp]: Computing backward predicates...
[2018-04-06 21:26:32,909 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-04-06 21:26:32,936 INFO  L320   seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2018-04-06 21:26:32,936 INFO  L335   seRefinementStrategy]: Number of different interpolants: perfect sequences [1, 1] imperfect sequences [] total 1
[2018-04-06 21:26:32,940 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 2 states
[2018-04-06 21:26:32,951 INFO  L132   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2018-04-06 21:26:32,952 INFO  L133   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2018-04-06 21:26:32,954 INFO  L87              Difference]: Start difference. First operand 179 states. Second operand 2 states.
[2018-04-06 21:26:32,977 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-04-06 21:26:32,977 INFO  L93              Difference]: Finished difference Result 179 states and 178 transitions.
[2018-04-06 21:26:32,977 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2018-04-06 21:26:32,978 INFO  L78                 Accepts]: Start accepts. Automaton has 2 states. Word has length 175
[2018-04-06 21:26:32,980 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2018-04-06 21:26:32,985 INFO  L225             Difference]: With dead ends: 179
[2018-04-06 21:26:32,985 INFO  L226             Difference]: Without dead ends: 0
[2018-04-06 21:26:32,989 INFO  L567         BasicCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2018-04-06 21:26:33,004 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2018-04-06 21:26:33,008 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2018-04-06 21:26:33,009 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2018-04-06 21:26:33,010 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2018-04-06 21:26:33,011 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 175
[2018-04-06 21:26:33,011 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2018-04-06 21:26:33,011 INFO  L459      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2018-04-06 21:26:33,011 INFO  L460      AbstractCegarLoop]: Interpolant automaton has 2 states.
[2018-04-06 21:26:33,011 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2018-04-06 21:26:33,011 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-04-06 21:26:33,015 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2018-04-06 21:26:33,055 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,055 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,055 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,056 INFO  L416   ceAbstractionStarter]: For program point  L113''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,056 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,056 INFO  L416   ceAbstractionStarter]: For program point  L100(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,056 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,056 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,056 INFO  L416   ceAbstractionStarter]: For program point  L100''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,057 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L113''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,058 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L94''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,059 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L113'''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L94''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,060 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L124(line 124)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,061 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,062 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L113'''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L113(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,063 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,064 INFO  L416   ceAbstractionStarter]: For program point  L94(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,064 INFO  L416   ceAbstractionStarter]: For program point  L110(line 110)  no Hoare annotation was computed.
[2018-04-06 21:26:33,064 INFO  L416   ceAbstractionStarter]: For program point  L97(line 97)  no Hoare annotation was computed.
[2018-04-06 21:26:33,064 INFO  L416   ceAbstractionStarter]: For program point  L94'''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,064 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L419   ceAbstractionStarter]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  true
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L94'''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,065 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,066 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,066 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,066 INFO  L416   ceAbstractionStarter]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2018-04-06 21:26:33,066 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,066 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,066 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L94'(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L113'(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,067 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,068 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,069 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,070 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L100'''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,071 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L100''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,072 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L94''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,073 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L100'''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,074 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L97'(line 97)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,075 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L113'''''''''''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L100'''''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L100'(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,076 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''''''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L113''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L100''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''''''''''''''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,077 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,078 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,078 INFO  L416   ceAbstractionStarter]: For program point  L113''''''''''''''(lines 113 126)  no Hoare annotation was computed.
[2018-04-06 21:26:33,078 INFO  L416   ceAbstractionStarter]: For program point  L94'''''''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,078 INFO  L416   ceAbstractionStarter]: For program point  L100''''''''''''(lines 100 112)  no Hoare annotation was computed.
[2018-04-06 21:26:33,078 INFO  L416   ceAbstractionStarter]: For program point  L94''''''''''''''''''''(lines 94 99)  no Hoare annotation was computed.
[2018-04-06 21:26:33,078 INFO  L419   ceAbstractionStarter]: At program point  L-1(line -1)  the Hoare annotation is:  true
[2018-04-06 21:26:33,078 INFO  L419   ceAbstractionStarter]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2018-04-06 21:26:33,078 INFO  L416   ceAbstractionStarter]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2018-04-06 21:26:33,079 INFO  L416   ceAbstractionStarter]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2018-04-06 21:26:33,079 INFO  L419   ceAbstractionStarter]: At program point  mainENTRY(lines 128 131)  the Hoare annotation is:  true
[2018-04-06 21:26:33,079 INFO  L416   ceAbstractionStarter]: For program point  L130(line 130)  no Hoare annotation was computed.
[2018-04-06 21:26:33,079 INFO  L416   ceAbstractionStarter]: For program point  mainFINAL(lines 128 131)  no Hoare annotation was computed.
[2018-04-06 21:26:33,079 INFO  L416   ceAbstractionStarter]: For program point  mainEXIT(lines 128 131)  no Hoare annotation was computed.
[2018-04-06 21:26:33,079 INFO  L416   ceAbstractionStarter]: For program point  mainErr0EnsuresViolationMEMORY_LEAK(lines 128 131)  no Hoare annotation was computed.
[2018-04-06 21:26:33,085 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.04 09:26:33 BoogieIcfgContainer
[2018-04-06 21:26:33,085 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2018-04-06 21:26:33,086 INFO  L168              Benchmark]: Toolchain (without parser) took 1531.51 ms. Allocated memory was 304.6 MB in the beginning and 482.9 MB in the end (delta: 178.3 MB). Free memory was 245.2 MB in the beginning and 410.8 MB in the end (delta: -165.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 5.3 GB.
[2018-04-06 21:26:33,088 INFO  L168              Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 304.6 MB. Free memory is still 266.7 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-04-06 21:26:33,089 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 246.10 ms. Allocated memory is still 304.6 MB. Free memory was 245.2 MB in the beginning and 232.0 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 5.3 GB.
[2018-04-06 21:26:33,089 INFO  L168              Benchmark]: Boogie Preprocessor took 49.74 ms. Allocated memory is still 304.6 MB. Free memory was 232.0 MB in the beginning and 224.9 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 5.3 GB.
[2018-04-06 21:26:33,090 INFO  L168              Benchmark]: RCFGBuilder took 546.91 ms. Allocated memory was 304.6 MB in the beginning and 465.0 MB in the end (delta: 160.4 MB). Free memory was 224.9 MB in the beginning and 415.6 MB in the end (delta: -190.7 MB). Peak memory consumption was 31.5 MB. Max. memory is 5.3 GB.
[2018-04-06 21:26:33,090 INFO  L168              Benchmark]: TraceAbstraction took 683.37 ms. Allocated memory was 465.0 MB in the beginning and 482.9 MB in the end (delta: 17.8 MB). Free memory was 414.3 MB in the beginning and 410.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 21.3 MB. Max. memory is 5.3 GB.
[2018-04-06 21:26:33,094 INFO  L344   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.26 ms. Allocated memory is still 304.6 MB. Free memory is still 266.7 MB. There was no memory consumed. Max. memory is 5.3 GB.
 * CACSL2BoogieTranslator took 246.10 ms. Allocated memory is still 304.6 MB. Free memory was 245.2 MB in the beginning and 232.0 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 5.3 GB.
 * Boogie Preprocessor took 49.74 ms. Allocated memory is still 304.6 MB. Free memory was 232.0 MB in the beginning and 224.9 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 5.3 GB.
 * RCFGBuilder took 546.91 ms. Allocated memory was 304.6 MB in the beginning and 465.0 MB in the end (delta: 160.4 MB). Free memory was 224.9 MB in the beginning and 415.6 MB in the end (delta: -190.7 MB). Peak memory consumption was 31.5 MB. Max. memory is 5.3 GB.
 * TraceAbstraction took 683.37 ms. Allocated memory was 465.0 MB in the beginning and 482.9 MB in the end (delta: 17.8 MB). Free memory was 414.3 MB in the beginning and 410.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 21.3 MB. Max. memory is 5.3 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 128]: all allocated memory was freed
    For all program executions holds that all allocated memory was freed at this location
  - AllSpecificationsHoldResult: All specifications hold
    1 specifications checked. All of them hold
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 3 procedures, 179 locations, 1 error locations. SAFE Result, 0.6s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 177 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 349 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=179occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 4 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 175 NumberOfCodeBlocks, 175 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 348 ConstructedInterpolants, 0 QuantifiedInterpolants, 60552 SizeOfPredicates, 0 NumberOfNonLiveVariables, 688 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/StructInitialization2_true-valid-memsafety.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-06_21-26-33-105.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/StructInitialization2_true-valid-memsafety.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-06_21-26-33-105.csv
Received shutdown request...