java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.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-ff8eab6 [2018-09-26 08:41:12,215 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 08:41:12,217 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 08:41:12,233 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-09-26 08:41:12,291 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf [2018-09-26 08:41:12,302 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 08:41:12,302 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 08:41:12,305 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 08:41:12,305 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-09-26 08:41:12,305 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 08:41:12,305 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 08:41:12,308 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 08:41:12,377 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 08:41:12,393 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 08:41:12,400 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 08:41:12,402 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 08:41:12,403 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 08:41:12,403 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl [2018-09-26 08:41:12,404 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl' [2018-09-26 08:41:12,499 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 08:41:12,504 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 08:41:12,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 08:41:12,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 08:41:12,505 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 08:41:12,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,552 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 08:41:12,553 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 08:41:12,553 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 08:41:12,553 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 08:41:12,565 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,565 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,574 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,574 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,585 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,592 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,594 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 26.09 08:41:12" (1/1) ... [2018-09-26 08:41:12,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 08:41:12,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 08:41:12,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 08:41:12,599 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 08:41:12,600 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 26.09 08:41:12" (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 [2018-09-26 08:41:12,679 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-09-26 08:41:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-26 08:41:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-26 08:41:13,635 INFO L346 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-26 08:41:13,636 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 26.09 08:41:13 BoogieIcfgContainer [2018-09-26 08:41:13,636 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 08:41:13,637 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-26 08:41:13,638 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-26 08:41:13,641 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-26 08:41:13,641 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 26.09 08:41:12" (1/2) ... [2018-09-26 08:41:13,643 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@339ee7e5 and model type pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.09 08:41:13, skipping insertion in model container [2018-09-26 08:41:13,643 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 26.09 08:41:13" (2/2) ... [2018-09-26 08:41:13,645 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr.3.ufo.UNBOUNDED.pals.c_14.bplTransformedIcfg_BEv2_29.bpl [2018-09-26 08:41:13,655 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-09-26 08:41:13,667 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-26 08:41:13,713 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-09-26 08:41:13,714 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-26 08:41:13,714 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-26 08:41:13,715 INFO L383 AbstractCegarLoop]: Compute interpolants for PDR [2018-09-26 08:41:13,715 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-26 08:41:13,715 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-26 08:41:13,715 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-26 08:41:13,715 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-26 08:41:13,716 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-26 08:41:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-09-26 08:41:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 08:41:13,739 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 08:41:13,740 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-09-26 08:41:13,741 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 08:41:13,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 08:41:13,748 INFO L82 PathProgramCache]: Analyzing trace with hash 998287, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 08:41:13,771 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 08:41:14,562 WARN L178 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2018-09-26 08:41:14,726 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 08:41:14,726 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-09-26 08:41:14,730 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-26 08:41:14,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-26 08:41:14,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-09-26 08:41:14,738 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-09-26 08:41:15,125 WARN L178 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2018-09-26 08:41:15,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 08:41:15,154 INFO L93 Difference]: Finished difference Result 7 states and 7 transitions. [2018-09-26 08:41:15,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-26 08:41:15,156 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-09-26 08:41:15,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 08:41:15,164 INFO L225 Difference]: With dead ends: 7 [2018-09-26 08:41:15,165 INFO L226 Difference]: Without dead ends: 0 [2018-09-26 08:41:15,168 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-09-26 08:41:15,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-26 08:41:15,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-26 08:41:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-26 08:41:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-26 08:41:15,196 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 4 [2018-09-26 08:41:15,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 08:41:15,196 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-26 08:41:15,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-26 08:41:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-26 08:41:15,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-26 08:41:15,201 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-26 08:41:16,175 WARN L178 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 139 [2018-09-26 08:41:16,309 WARN L178 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-09-26 08:41:16,355 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 41 305) the Hoare annotation is: true [2018-09-26 08:41:16,355 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 41 305) no Hoare annotation was computed. [2018-09-26 08:41:16,355 INFO L426 ceAbstractionStarter]: For program point L218(lines 211 219) no Hoare annotation was computed. [2018-09-26 08:41:16,355 INFO L426 ceAbstractionStarter]: For program point L280(lines 280 287) no Hoare annotation was computed. [2018-09-26 08:41:16,355 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startEXIT(lines 41 305) the Hoare annotation is: false [2018-09-26 08:41:16,356 INFO L426 ceAbstractionStarter]: For program point L223(lines 223 233) no Hoare annotation was computed. [2018-09-26 08:41:16,356 INFO L426 ceAbstractionStarter]: For program point L273(lines 268 274) no Hoare annotation was computed. [2018-09-26 08:41:16,356 INFO L426 ceAbstractionStarter]: For program point L174(lines 174 187) no Hoare annotation was computed. [2018-09-26 08:41:16,356 INFO L422 ceAbstractionStarter]: At program point L302(lines 302 303) the Hoare annotation is: false [2018-09-26 08:41:16,357 INFO L422 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_~p1_old_36 Int) (v_ULTIMATE.start_node1_~m1~7_13 Int) (v_~p3_old_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_29 Int) (|v_ULTIMATE.start_node1_#t~ite0_12| Int) (v_~mode1_15 Int)) (let ((.cse0 (< v_~r1_29 3)) (.cse1 (<= 256 v_~r1_29))) (or .cse0 .cse1 (and (or .cse0 .cse1) (or (< v_~r1_29 0) (<= 3 v_~r1_29) (not (= (+ ~st3 ~st2 ~st1) 0)))) (let ((.cse2 (not (= ~nomsg v_ULTIMATE.start_node1_~m1~7_13)))) (and (or (<= 256 ~r1) (not (= ~p1_new v_~p1_old_36)) (not (= 0 v_~mode1_15)) (not (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_12|)) (= 255 ~r1) (not (= ~p3_old v_ULTIMATE.start_node1_~m1~7_13)) (< ~r1 0) (not (= (+ ~r1 1) v_~r1_29)) .cse2 (<= 256 ~mode1) (not (= ~nomsg v_~p3_old_24)) (< ~mode1 0) (= ~mode1 0)) (or (not (= (mod ~mode1 256) 0)) (= ~nomsg ~send1) (< 127 v_~p1_old_36) (not (= ~p3_old v_~p3_old_24)) (not (= ~r1 v_~r1_29)) .cse2 (< ~mode1 512) (not (= 1 v_~mode1_15)) (not (= ~p1_new ~nomsg)) (not (= ~send1 v_~p1_old_36)) (<= 256 v_~p1_old_36) (< v_~p1_old_36 0))))))) (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)))) [2018-09-26 08:41:16,357 INFO L426 ceAbstractionStarter]: For program point L195(lines 186 196) no Hoare annotation was computed. [2018-09-26 08:41:16,357 INFO L426 ceAbstractionStarter]: For program point L290(lines 286 291) no Hoare annotation was computed. [2018-09-26 08:41:16,358 INFO L426 ceAbstractionStarter]: For program point L253(lines 253 259) no Hoare annotation was computed. [2018-09-26 08:41:16,358 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONASSERT(line 304) the Hoare annotation is: false [2018-09-26 08:41:16,358 INFO L426 ceAbstractionStarter]: For program point L241(lines 232 242) no Hoare annotation was computed. [2018-09-26 08:41:16,359 INFO L422 ceAbstractionStarter]: At program point L299(lines 169 299) the Hoare annotation is: (let ((.cse4 (+ ~st3 ~st2 ~st1))) (or (forall ((v_~p1_old_36 Int) (v_ULTIMATE.start_node1_~m1~7_13 Int) (v_~p3_old_24 Int) (|v_ULTIMATE.start_node1_#t~ite0_9| Int) (v_~r1_29 Int) (|v_ULTIMATE.start_node1_#t~ite0_12| Int) (v_~mode1_15 Int)) (let ((.cse0 (< v_~r1_29 3)) (.cse1 (<= 256 v_~r1_29))) (or .cse0 .cse1 (and (or .cse0 .cse1) (or (< v_~r1_29 0) (<= 3 v_~r1_29) (not (= (+ ~st3 ~st2 ~st1) 0)))) (let ((.cse2 (not (= ~nomsg v_ULTIMATE.start_node1_~m1~7_13)))) (and (or (<= 256 ~r1) (not (= ~p1_new v_~p1_old_36)) (not (= 0 v_~mode1_15)) (not (= |v_ULTIMATE.start_node1_#t~ite0_9| |v_ULTIMATE.start_node1_#t~ite0_12|)) (= 255 ~r1) (not (= ~p3_old v_ULTIMATE.start_node1_~m1~7_13)) (< ~r1 0) (not (= (+ ~r1 1) v_~r1_29)) .cse2 (<= 256 ~mode1) (not (= ~nomsg v_~p3_old_24)) (< ~mode1 0) (= ~mode1 0)) (or (not (= (mod ~mode1 256) 0)) (= ~nomsg ~send1) (< 127 v_~p1_old_36) (not (= ~p3_old v_~p3_old_24)) (not (= ~r1 v_~r1_29)) .cse2 (< ~mode1 512) (not (= 1 v_~mode1_15)) (not (= ~p1_new ~nomsg)) (not (= ~send1 v_~p1_old_36)) (<= 256 v_~p1_old_36) (< v_~p1_old_36 0))))))) (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))) [2018-09-26 08:41:16,359 INFO L426 ceAbstractionStarter]: For program point L200(lines 200 212) no Hoare annotation was computed. [2018-09-26 08:41:16,359 INFO L426 ceAbstractionStarter]: For program point L262(lines 258 269) no Hoare annotation was computed. [2018-09-26 08:41:16,372 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,373 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,373 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,373 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,374 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,374 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,374 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,377 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,377 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,378 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,378 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,378 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,379 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,379 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,379 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,387 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,387 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,388 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,388 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,388 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,389 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,389 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,389 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,390 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,390 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,391 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,391 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,391 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,392 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,392 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,392 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,393 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,393 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,394 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,394 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,394 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,396 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,406 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,406 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,406 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,407 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,407 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,413 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,413 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,413 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,414 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,414 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,415 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,415 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,415 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,416 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,416 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,416 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,417 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,417 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,417 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,418 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,418 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,418 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,423 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,423 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,423 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,424 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,424 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,424 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,425 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,425 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,426 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,426 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,426 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,427 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,427 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,427 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,428 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,428 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,429 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,429 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,429 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,430 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,430 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,430 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,433 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 26.09 08:41:16 BoogieIcfgContainer [2018-09-26 08:41:16,433 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-26 08:41:16,434 INFO L168 Benchmark]: Toolchain (without parser) took 3934.38 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 182.4 MB). Peak memory consumption was 182.4 MB. Max. memory is 7.1 GB. [2018-09-26 08:41:16,436 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 08:41:16,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.53 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 08:41:16,438 INFO L168 Benchmark]: Boogie Preprocessor took 44.84 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 08:41:16,438 INFO L168 Benchmark]: RCFGBuilder took 1038.29 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2018-09-26 08:41:16,439 INFO L168 Benchmark]: TraceAbstraction took 2796.08 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: 119.0 MB). Peak memory consumption was 119.0 MB. Max. memory is 7.1 GB. [2018-09-26 08:41:16,443 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 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 47.53 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 44.84 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1038.29 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2796.08 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: 119.0 MB). Peak memory consumption was 119.0 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_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,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 [2018-09-26 08:41:16,460 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,461 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,461 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,461 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,461 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,462 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,462 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,464 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,465 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,465 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,466 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,466 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,466 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,467 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,467 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,467 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,472 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,472 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,472 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,473 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,473 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,473 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,479 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,479 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,480 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,480 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,480 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,481 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,481 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,481 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,482 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,482 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,482 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,483 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,483 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,483 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,483 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,484 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,484 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,484 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,485 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,485 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,485 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,486 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] Derived loop invariant: ((((forall v_~p1_old_36 : int, v_ULTIMATE.start_node1_~m1~7_13 : int, v_~p3_old_24 : int, v_ULTIMATE.start_node1_#t~ite0_9 : int, v_~r1_29 : int, v_ULTIMATE.start_node1_#t~ite0_12 : int, v_~mode1_15 : int :: ((v_~r1_29 < 3 || 256 <= v_~r1_29) || ((v_~r1_29 < 3 || 256 <= v_~r1_29) && ((v_~r1_29 < 0 || 3 <= v_~r1_29) || !(~st3 + ~st2 + ~st1 == 0)))) || (((((((((((((256 <= ~r1 || !(~p1_new == v_~p1_old_36)) || !(0 == v_~mode1_15)) || !(v_ULTIMATE.start_node1_#t~ite0_9 == v_ULTIMATE.start_node1_#t~ite0_12)) || 255 == ~r1) || !(~p3_old == v_ULTIMATE.start_node1_~m1~7_13)) || ~r1 < 0) || !(~r1 + 1 == v_~r1_29)) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_13)) || 256 <= ~mode1) || !(~nomsg == v_~p3_old_24)) || ~mode1 < 0) || ~mode1 == 0) && (((((((((((!(~mode1 % 256 == 0) || ~nomsg == ~send1) || 127 < v_~p1_old_36) || !(~p3_old == v_~p3_old_24)) || !(~r1 == v_~r1_29)) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_13)) || ~mode1 < 512) || !(1 == v_~mode1_15)) || !(~p1_new == ~nomsg)) || !(~send1 == v_~p1_old_36)) || 256 <= v_~p1_old_36) || v_~p1_old_36 < 0))) || (((((~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 [2018-09-26 08:41:16,488 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,488 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,488 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,491 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,492 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,492 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,492 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,493 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,493 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,493 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,494 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,494 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,494 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,495 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,495 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,499 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,499 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,499 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,500 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,500 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,501 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,501 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,507 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,507 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,507 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,511 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,511 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,511 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,512 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,512 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,512 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_9,QUANTIFIED] [2018-09-26 08:41:16,513 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_12,QUANTIFIED] [2018-09-26 08:41:16,513 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,513 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,517 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,517 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,517 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,518 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_24,QUANTIFIED] [2018-09-26 08:41:16,518 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_29,QUANTIFIED] [2018-09-26 08:41:16,520 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_13,QUANTIFIED] [2018-09-26 08:41:16,520 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_15,QUANTIFIED] [2018-09-26 08:41:16,520 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,521 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] [2018-09-26 08:41:16,521 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_36,QUANTIFIED] Derived loop invariant: !(0 == assert_~arg) && (((((forall v_~p1_old_36 : int, v_ULTIMATE.start_node1_~m1~7_13 : int, v_~p3_old_24 : int, v_ULTIMATE.start_node1_#t~ite0_9 : int, v_~r1_29 : int, v_ULTIMATE.start_node1_#t~ite0_12 : int, v_~mode1_15 : int :: ((v_~r1_29 < 3 || 256 <= v_~r1_29) || ((v_~r1_29 < 3 || 256 <= v_~r1_29) && ((v_~r1_29 < 0 || 3 <= v_~r1_29) || !(~st3 + ~st2 + ~st1 == 0)))) || (((((((((((((256 <= ~r1 || !(~p1_new == v_~p1_old_36)) || !(0 == v_~mode1_15)) || !(v_ULTIMATE.start_node1_#t~ite0_9 == v_ULTIMATE.start_node1_#t~ite0_12)) || 255 == ~r1) || !(~p3_old == v_ULTIMATE.start_node1_~m1~7_13)) || ~r1 < 0) || !(~r1 + 1 == v_~r1_29)) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_13)) || 256 <= ~mode1) || !(~nomsg == v_~p3_old_24)) || ~mode1 < 0) || ~mode1 == 0) && (((((((((((!(~mode1 % 256 == 0) || ~nomsg == ~send1) || 127 < v_~p1_old_36) || !(~p3_old == v_~p3_old_24)) || !(~r1 == v_~r1_29)) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_13)) || ~mode1 < 512) || !(1 == v_~mode1_15)) || !(~p1_new == ~nomsg)) || !(~send1 == v_~p1_old_36)) || 256 <= v_~p1_old_36) || v_~p1_old_36 < 0))) || (((((~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, 2.6s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.4s AutomataDifference, 0.0s DeadEndRemovalTime, 1.1s 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, 1.1s 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, 0.1s HoareSimplificationTime, 6 FomulaSimplificationsInter, 235 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s 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-z3.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-26_08-41-16-529.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-z3.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-26_08-41-16-529.csv Received shutdown request...