java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBpl.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/programs/regression/bpl/AutomizerBpl-pdr.epf -i ../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-56c9370 [2018-07-23 15:49:23,941 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-23 15:49:23,943 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-23 15:49:23,958 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-23 15:49:23,959 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-23 15:49:23,960 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-23 15:49:23,961 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-23 15:49:23,963 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-23 15:49:23,964 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-23 15:49:23,965 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-23 15:49:23,966 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-23 15:49:23,966 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-23 15:49:23,967 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-23 15:49:23,968 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-23 15:49:23,969 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-23 15:49:23,970 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-23 15:49:23,971 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-23 15:49:23,973 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-23 15:49:23,975 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-23 15:49:23,976 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-23 15:49:23,977 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-23 15:49:23,978 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-23 15:49:23,981 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-23 15:49:23,981 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-23 15:49:23,981 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-23 15:49:23,982 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-23 15:49:23,983 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-23 15:49:23,984 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-23 15:49:23,985 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-23 15:49:23,986 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-23 15:49:23,986 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-23 15:49:23,987 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-23 15:49:23,987 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-23 15:49:23,987 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-23 15:49:23,988 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-23 15:49:23,989 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-23 15:49:23,989 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/AutomizerBpl-pdr.epf [2018-07-23 15:49:23,997 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-23 15:49:23,998 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-23 15:49:23,999 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-23 15:49:23,999 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-23 15:49:24,000 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-23 15:49:24,000 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-23 15:49:24,045 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-23 15:49:24,062 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-23 15:49:24,067 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-23 15:49:24,069 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-23 15:49:24,069 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-23 15:49:24,070 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl [2018-07-23 15:49:24,070 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl' [2018-07-23 15:49:24,153 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-23 15:49:24,156 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-07-23 15:49:24,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-23 15:49:24,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-23 15:49:24,156 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-23 15:49:24,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,201 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/1) ... [2018-07-23 15:49:24,232 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-23 15:49:24,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-23 15:49:24,234 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-23 15:49:24,234 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-23 15:49:24,235 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-07-23 15:49:24,312 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-07-23 15:49:24,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-23 15:49:24,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-23 15:49:25,333 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-23 15:49:25,334 INFO L202 PluginConnector]: Adding new model pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:49:25 BoogieIcfgContainer [2018-07-23 15:49:25,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-23 15:49:25,336 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-23 15:49:25,336 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-23 15:49:25,344 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-23 15:49:25,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:49:24" (1/2) ... [2018-07-23 15:49:25,346 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39acbe2e and model type pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 03:49:25, skipping insertion in model container [2018-07-23 15:49:25,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:49:25" (2/2) ... [2018-07-23 15:49:25,349 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl [2018-07-23 15:49:25,360 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-23 15:49:25,371 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-23 15:49:25,421 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-23 15:49:25,422 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-23 15:49:25,422 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-23 15:49:25,422 INFO L375 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-23 15:49:25,423 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-23 15:49:25,423 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-23 15:49:25,423 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-23 15:49:25,423 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-23 15:49:25,423 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-23 15:49:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-23 15:49:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-07-23 15:49:25,447 INFO L345 BasicCegarLoop]: Found error trace [2018-07-23 15:49:25,448 INFO L353 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-07-23 15:49:25,448 INFO L414 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 15:49:25,453 INFO L82 PathProgramCache]: Analyzing trace with hash 998287, now seen corresponding path program 1 times [2018-07-23 15:49:25,459 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 15:49:26,071 WARN L169 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2018-07-23 15:49:26,368 WARN L169 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2018-07-23 15:49:26,391 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-23 15:49:26,391 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-23 15:49:26,396 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-23 15:49:26,403 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-23 15:49:26,403 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-23 15:49:26,406 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-23 15:49:26,656 WARN L169 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2018-07-23 15:49:26,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 15:49:26,675 INFO L93 Difference]: Finished difference Result 7 states and 7 transitions. [2018-07-23 15:49:26,676 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-23 15:49:26,678 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-07-23 15:49:26,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 15:49:26,687 INFO L225 Difference]: With dead ends: 7 [2018-07-23 15:49:26,688 INFO L226 Difference]: Without dead ends: 0 [2018-07-23 15:49:26,692 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-07-23 15:49:26,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-23 15:49:26,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-23 15:49:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-23 15:49:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-23 15:49:26,720 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 4 [2018-07-23 15:49:26,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 15:49:26,720 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-23 15:49:26,721 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-23 15:49:26,721 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-23 15:49:26,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-23 15:49:26,726 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-23 15:49:27,571 WARN L169 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 139 [2018-07-23 15:49:27,739 WARN L169 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-07-23 15:49:27,766 INFO L421 ceAbstractionStarter]: For program point L262(lines 258 269) no Hoare annotation was computed. [2018-07-23 15:49:27,767 INFO L421 ceAbstractionStarter]: For program point L223(lines 223 233) no Hoare annotation was computed. [2018-07-23 15:49:27,767 INFO L417 ceAbstractionStarter]: At program point L302(lines 302 303) the Hoare annotation is: false [2018-07-23 15:49:27,768 INFO L421 ceAbstractionStarter]: For program point L174(lines 174 187) no Hoare annotation was computed. [2018-07-23 15:49:27,768 INFO L417 ceAbstractionStarter]: At program point L294(lines 294 300) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_assert_~arg)) (let ((.cse4 (+ ~st3 ~st2 ~st1))) (or (forall ((v_~p3_old_26 Int) (v_~p1_old_38 Int) (|v_ULTIMATE.start_node1_#t~ite0_24| Int) (v_ULTIMATE.start_node1_~m1~7_19 Int) (v_~r1_35 Int) (|v_ULTIMATE.start_node1_#t~ite0_21| Int) (v_~mode1_27 Int)) (let ((.cse0 (<= 256 v_~r1_35)) (.cse1 (< v_~r1_35 3))) (or .cse0 (and (or .cse0 .cse1) (or (<= 3 v_~r1_35) (< v_~r1_35 0) (not (= (+ ~st3 ~st2 ~st1) 0)))) (let ((.cse2 (not (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19)))) (and (or (not (= (mod ~mode1 256) 0)) (= ~nomsg ~send1) (not (= ~send1 v_~p1_old_38)) .cse2 (< ~mode1 512) (not (= 1 v_~mode1_27)) (not (= ~p1_new ~nomsg)) (not (= ~p3_old v_~p3_old_26)) (not (= ~r1 v_~r1_35)) (< 127 v_~p1_old_38) (< v_~p1_old_38 0) (<= 256 v_~p1_old_38)) (or .cse2 (not (= ~nomsg v_~p3_old_26)) (not (= ~p3_old v_ULTIMATE.start_node1_~m1~7_19)) (<= 256 ~r1) (not (= (+ ~r1 1) v_~r1_35)) (not (= |v_ULTIMATE.start_node1_#t~ite0_24| |v_ULTIMATE.start_node1_#t~ite0_21|)) (= 255 ~r1) (< ~r1 0) (not (= 0 v_~mode1_27)) (not (= ~p1_new v_~p1_old_38)) (<= 256 ~mode1) (< ~mode1 0) (= ~mode1 0)))) .cse1))) (let ((.cse3 (= ~mode3 0))) (and (or (= ~nomsg ~send3) (not .cse3) (< ~send3 0) (< 127 ~send3) (not (= ~p3_new ~nomsg))) (or (< ~mode3 0) (not (= ~p2_old ~nomsg)) (<= 256 ~mode3) .cse3))) (and (or (= ~nomsg ~send2) (< 127 ~send2) (< ~send2 0) (not (= ~p2_new ~nomsg)) (not (= 0 (+ ~mode2 256)))) (or (not (= ~p1_old ~nomsg)) (= ~mode2 0) (< ~mode2 0) (<= 256 ~mode2))) (= .cse4 1) (< 1 .cse4)))) [2018-07-23 15:49:27,769 INFO L417 ceAbstractionStarter]: At program point L299(lines 169 299) the Hoare annotation is: (let ((.cse4 (+ ~st3 ~st2 ~st1))) (or (forall ((v_~p3_old_26 Int) (v_~p1_old_38 Int) (|v_ULTIMATE.start_node1_#t~ite0_24| Int) (v_ULTIMATE.start_node1_~m1~7_19 Int) (v_~r1_35 Int) (|v_ULTIMATE.start_node1_#t~ite0_21| Int) (v_~mode1_27 Int)) (let ((.cse0 (<= 256 v_~r1_35)) (.cse1 (< v_~r1_35 3))) (or .cse0 (and (or .cse0 .cse1) (or (<= 3 v_~r1_35) (< v_~r1_35 0) (not (= (+ ~st3 ~st2 ~st1) 0)))) (let ((.cse2 (not (= ~nomsg v_ULTIMATE.start_node1_~m1~7_19)))) (and (or (not (= (mod ~mode1 256) 0)) (= ~nomsg ~send1) (not (= ~send1 v_~p1_old_38)) .cse2 (< ~mode1 512) (not (= 1 v_~mode1_27)) (not (= ~p1_new ~nomsg)) (not (= ~p3_old v_~p3_old_26)) (not (= ~r1 v_~r1_35)) (< 127 v_~p1_old_38) (< v_~p1_old_38 0) (<= 256 v_~p1_old_38)) (or .cse2 (not (= ~nomsg v_~p3_old_26)) (not (= ~p3_old v_ULTIMATE.start_node1_~m1~7_19)) (<= 256 ~r1) (not (= (+ ~r1 1) v_~r1_35)) (not (= |v_ULTIMATE.start_node1_#t~ite0_24| |v_ULTIMATE.start_node1_#t~ite0_21|)) (= 255 ~r1) (< ~r1 0) (not (= 0 v_~mode1_27)) (not (= ~p1_new v_~p1_old_38)) (<= 256 ~mode1) (< ~mode1 0) (= ~mode1 0)))) .cse1))) (let ((.cse3 (= ~mode3 0))) (and (or (= ~nomsg ~send3) (not .cse3) (< ~send3 0) (< 127 ~send3) (not (= ~p3_new ~nomsg))) (or (< ~mode3 0) (not (= ~p2_old ~nomsg)) (<= 256 ~mode3) .cse3))) (and (or (= ~nomsg ~send2) (< 127 ~send2) (< ~send2 0) (not (= ~p2_new ~nomsg)) (not (= 0 (+ ~mode2 256)))) (or (not (= ~p1_old ~nomsg)) (= ~mode2 0) (< ~mode2 0) (<= 256 ~mode2))) (= .cse4 1) (< 1 .cse4))) [2018-07-23 15:49:27,769 INFO L421 ceAbstractionStarter]: For program point L253(lines 253 259) no Hoare annotation was computed. [2018-07-23 15:49:27,769 INFO L421 ceAbstractionStarter]: For program point L218(lines 211 219) no Hoare annotation was computed. [2018-07-23 15:49:27,770 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 41 305) no Hoare annotation was computed. [2018-07-23 15:49:27,770 INFO L421 ceAbstractionStarter]: For program point L241(lines 232 242) no Hoare annotation was computed. [2018-07-23 15:49:27,770 INFO L421 ceAbstractionStarter]: For program point L200(lines 200 212) no Hoare annotation was computed. [2018-07-23 15:49:27,770 INFO L424 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 41 305) the Hoare annotation is: true [2018-07-23 15:49:27,771 INFO L417 ceAbstractionStarter]: At program point ULTIMATE.startEXIT(lines 41 305) the Hoare annotation is: false [2018-07-23 15:49:27,771 INFO L421 ceAbstractionStarter]: For program point L290(lines 286 291) no Hoare annotation was computed. [2018-07-23 15:49:27,771 INFO L421 ceAbstractionStarter]: For program point L273(lines 268 274) no Hoare annotation was computed. [2018-07-23 15:49:27,771 INFO L421 ceAbstractionStarter]: For program point L195(lines 186 196) no Hoare annotation was computed. [2018-07-23 15:49:27,771 INFO L417 ceAbstractionStarter]: At program point ULTIMATE.startErr0AssertViolationASSERT(line 304) the Hoare annotation is: false [2018-07-23 15:49:27,771 INFO L421 ceAbstractionStarter]: For program point L280(lines 280 287) no Hoare annotation was computed. [2018-07-23 15:49:27,779 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,780 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,780 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,781 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,781 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,782 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,782 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,782 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,785 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,785 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,786 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,786 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,787 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,787 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,787 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,799 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,799 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,799 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,799 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,800 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,803 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,804 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,804 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,806 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,809 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,811 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,811 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,811 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,812 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,812 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,812 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,814 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,814 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,814 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,815 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,815 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,817 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,817 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,818 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,818 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,820 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,820 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,821 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,821 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,821 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,826 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,826 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,829 INFO L202 PluginConnector]: Adding new model pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.07 03:49:27 BoogieIcfgContainer [2018-07-23 15:49:27,829 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-23 15:49:27,830 INFO L168 Benchmark]: Toolchain (without parser) took 3676.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. [2018-07-23 15:49:27,831 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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. [2018-07-23 15:49:27,832 INFO L168 Benchmark]: Boogie Preprocessor took 76.68 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. [2018-07-23 15:49:27,833 INFO L168 Benchmark]: RCFGBuilder took 1100.93 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-07-23 15:49:27,834 INFO L168 Benchmark]: TraceAbstraction took 2493.37 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. [2018-07-23 15:49:27,838 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 76.68 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 1100.93 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2493.37 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 304]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 169]: Loop Invariant [2018-07-23 15:49:27,853 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,853 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,853 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,853 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,854 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,854 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,868 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,868 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,868 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,870 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,870 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,870 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,872 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] Derived loop invariant: ((((forall v_~p3_old_26 : int, v_~p1_old_38 : int, v_ULTIMATE.start_node1_#t~ite0_24 : int, v_ULTIMATE.start_node1_~m1~7_19 : int, v_~r1_35 : int, v_ULTIMATE.start_node1_#t~ite0_21 : int, v_~mode1_27 : int :: ((256 <= v_~r1_35 || ((256 <= v_~r1_35 || v_~r1_35 < 3) && ((3 <= v_~r1_35 || v_~r1_35 < 0) || !(~st3 + ~st2 + ~st1 == 0)))) || ((((((((((((!(~mode1 % 256 == 0) || ~nomsg == ~send1) || !(~send1 == v_~p1_old_38)) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_19)) || ~mode1 < 512) || !(1 == v_~mode1_27)) || !(~p1_new == ~nomsg)) || !(~p3_old == v_~p3_old_26)) || !(~r1 == v_~r1_35)) || 127 < v_~p1_old_38) || v_~p1_old_38 < 0) || 256 <= v_~p1_old_38) && ((((((((((((!(~nomsg == v_ULTIMATE.start_node1_~m1~7_19) || !(~nomsg == v_~p3_old_26)) || !(~p3_old == v_ULTIMATE.start_node1_~m1~7_19)) || 256 <= ~r1) || !(~r1 + 1 == v_~r1_35)) || !(v_ULTIMATE.start_node1_#t~ite0_24 == v_ULTIMATE.start_node1_#t~ite0_21)) || 255 == ~r1) || ~r1 < 0) || !(0 == v_~mode1_27)) || !(~p1_new == v_~p1_old_38)) || 256 <= ~mode1) || ~mode1 < 0) || ~mode1 == 0))) || v_~r1_35 < 3) || (((((~nomsg == ~send3 || !(~mode3 == 0)) || ~send3 < 0) || 127 < ~send3) || !(~p3_new == ~nomsg)) && (((~mode3 < 0 || !(~p2_old == ~nomsg)) || 256 <= ~mode3) || ~mode3 == 0))) || (((((~nomsg == ~send2 || 127 < ~send2) || ~send2 < 0) || !(~p2_new == ~nomsg)) || !(0 == ~mode2 + 256)) && (((!(~p1_old == ~nomsg) || ~mode2 == 0) || ~mode2 < 0) || 256 <= ~mode2))) || ~st3 + ~st2 + ~st1 == 1) || 1 < ~st3 + ~st2 + ~st1 - InvariantResult [Line: 294]: Loop Invariant [2018-07-23 15:49:27,873 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,873 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,873 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,875 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,876 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,876 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,876 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,877 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,877 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,877 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,878 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,878 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,878 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,883 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,883 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,884 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,884 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,886 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,886 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,886 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,890 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,890 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,890 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_26,QUANTIFIED] [2018-07-23 15:49:27,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_19,QUANTIFIED] [2018-07-23 15:49:27,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] [2018-07-23 15:49:27,898 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_24,QUANTIFIED] [2018-07-23 15:49:27,899 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_21,QUANTIFIED] [2018-07-23 15:49:27,899 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_27,QUANTIFIED] [2018-07-23 15:49:27,899 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_38,QUANTIFIED] [2018-07-23 15:49:27,900 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_35,QUANTIFIED] Derived loop invariant: !(0 == assert_~arg) && (((((forall v_~p3_old_26 : int, v_~p1_old_38 : int, v_ULTIMATE.start_node1_#t~ite0_24 : int, v_ULTIMATE.start_node1_~m1~7_19 : int, v_~r1_35 : int, v_ULTIMATE.start_node1_#t~ite0_21 : int, v_~mode1_27 : int :: ((256 <= v_~r1_35 || ((256 <= v_~r1_35 || v_~r1_35 < 3) && ((3 <= v_~r1_35 || v_~r1_35 < 0) || !(~st3 + ~st2 + ~st1 == 0)))) || ((((((((((((!(~mode1 % 256 == 0) || ~nomsg == ~send1) || !(~send1 == v_~p1_old_38)) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_19)) || ~mode1 < 512) || !(1 == v_~mode1_27)) || !(~p1_new == ~nomsg)) || !(~p3_old == v_~p3_old_26)) || !(~r1 == v_~r1_35)) || 127 < v_~p1_old_38) || v_~p1_old_38 < 0) || 256 <= v_~p1_old_38) && ((((((((((((!(~nomsg == v_ULTIMATE.start_node1_~m1~7_19) || !(~nomsg == v_~p3_old_26)) || !(~p3_old == v_ULTIMATE.start_node1_~m1~7_19)) || 256 <= ~r1) || !(~r1 + 1 == v_~r1_35)) || !(v_ULTIMATE.start_node1_#t~ite0_24 == v_ULTIMATE.start_node1_#t~ite0_21)) || 255 == ~r1) || ~r1 < 0) || !(0 == v_~mode1_27)) || !(~p1_new == v_~p1_old_38)) || 256 <= ~mode1) || ~mode1 < 0) || ~mode1 == 0))) || v_~r1_35 < 3) || (((((~nomsg == ~send3 || !(~mode3 == 0)) || ~send3 < 0) || 127 < ~send3) || !(~p3_new == ~nomsg)) && (((~mode3 < 0 || !(~p2_old == ~nomsg)) || 256 <= ~mode3) || ~mode3 == 0))) || (((((~nomsg == ~send2 || 127 < ~send2) || ~send2 < 0) || !(~p2_new == ~nomsg)) || !(0 == ~mode2 + 256)) && (((!(~p1_old == ~nomsg) || ~mode2 == 0) || ~mode2 < 0) || 256 <= ~mode2))) || ~st3 + ~st2 + ~st1 == 1) || 1 < ~st3 + ~st2 + ~st1) - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: false - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 18 locations, 1 error locations. SAFE Result, 2.3s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 1.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1 SDtfs, 2 SDslu, 1 SDs, 0 SdLazy, 3 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 41 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6occurred 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, 6 LocationsWithAnnotation, 6 PreInvPairs, 7 NumberOfFragments, 469 HoareAnnotationTreeSize, 6 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 6 FomulaSimplificationsInter, 235 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.8s PdrRuntime, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl_AutomizerBpl-pdr.epf_AutomizerBpl.xml/Csv-Benchmark-0-2018-07-23_15-49-27-907.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl_AutomizerBpl-pdr.epf_AutomizerBpl.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-23_15-49-27-907.csv Received shutdown request...