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-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ff8eab6 [2018-09-26 08:40:57,966 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 08:40:57,969 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 08:40:57,988 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 08:40:57,988 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 08:40:57,989 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 08:40:57,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 08:40:57,992 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 08:40:57,994 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 08:40:57,995 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 08:40:57,996 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 08:40:57,996 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 08:40:57,997 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 08:40:57,998 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 08:40:57,999 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 08:40:58,000 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 08:40:58,001 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 08:40:58,002 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 08:40:58,004 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 08:40:58,006 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 08:40:58,007 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 08:40:58,008 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 08:40:58,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 08:40:58,011 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 08:40:58,011 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 08:40:58,012 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 08:40:58,013 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 08:40:58,014 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 08:40:58,015 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 08:40:58,016 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 08:40:58,016 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 08:40:58,017 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 08:40:58,017 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 08:40:58,017 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 08:40:58,018 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 08:40:58,019 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 08:40:58,019 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 08:40:58,036 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 08:40:58,037 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 08:40:58,038 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 08:40:58,038 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-09-26 08:40:58,038 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 08:40:58,039 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 08:40:58,039 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 08:40:58,105 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 08:40:58,124 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 08:40:58,131 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 08:40:58,133 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 08:40:58,133 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 08:40:58,134 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl [2018-09-26 08:40:58,134 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl' [2018-09-26 08:40:58,210 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 08:40:58,213 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 08:40:58,214 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 08:40:58,214 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 08:40:58,214 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 08:40:58,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,247 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,254 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 08:40:58,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 08:40:58,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 08:40:58,256 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 08:40:58,266 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,270 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,270 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,282 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/1) ... [2018-09-26 08:40:58,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 08:40:58,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 08:40:58,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 08:40:58,286 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 08:40:58,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (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 08:40:58,355 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-09-26 08:40:58,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-26 08:40:58,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-26 08:40:59,379 INFO L346 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-26 08:40:59,380 INFO L202 PluginConnector]: Adding new model pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 08:40:59 BoogieIcfgContainer [2018-09-26 08:40:59,380 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 08:40:59,381 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-26 08:40:59,381 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-26 08:40:59,386 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-26 08:40:59,386 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:58" (1/2) ... [2018-09-26 08:40:59,389 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fe92bec and model type pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.09 08:40:59, skipping insertion in model container [2018-09-26 08:40:59,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 08:40:59" (2/2) ... [2018-09-26 08:40:59,391 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl [2018-09-26 08:40:59,404 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-09-26 08:40:59,420 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-26 08:40:59,476 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-09-26 08:40:59,477 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-26 08:40:59,477 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-26 08:40:59,477 INFO L383 AbstractCegarLoop]: Compute interpolants for PDR [2018-09-26 08:40:59,477 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-26 08:40:59,478 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-26 08:40:59,478 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-26 08:40:59,478 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-26 08:40:59,478 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-26 08:40:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-09-26 08:40:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 08:40:59,514 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 08:40:59,515 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-09-26 08:40:59,516 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 08:40:59,522 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 08:40:59,522 INFO L82 PathProgramCache]: Analyzing trace with hash 990407, 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 08:40:59,541 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 08:41:00,098 WARN L178 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2018-09-26 08:41:00,538 WARN L178 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2018-09-26 08:41:00,600 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 08:41:00,601 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-09-26 08:41:00,605 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-26 08:41:00,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-26 08:41:00,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-09-26 08:41:00,613 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-09-26 08:41:00,910 WARN L178 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2018-09-26 08:41:00,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 08:41:00,937 INFO L93 Difference]: Finished difference Result 7 states and 7 transitions. [2018-09-26 08:41:00,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-26 08:41:00,939 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-09-26 08:41:00,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 08:41:00,947 INFO L225 Difference]: With dead ends: 7 [2018-09-26 08:41:00,948 INFO L226 Difference]: Without dead ends: 0 [2018-09-26 08:41:00,951 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 08:41:00,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-26 08:41:00,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-26 08:41:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-26 08:41:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-26 08:41:00,982 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 4 [2018-09-26 08:41:00,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 08:41:00,983 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-26 08:41:00,983 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-26 08:41:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-26 08:41:00,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-26 08:41:00,989 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-26 08:41:01,585 WARN L178 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 139 [2018-09-26 08:41:02,003 WARN L178 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-09-26 08:41:02,006 INFO L426 ceAbstractionStarter]: For program point L225(lines 225 235) no Hoare annotation was computed. [2018-09-26 08:41:02,007 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startEXIT(lines 47 318) the Hoare annotation is: false [2018-09-26 08:41:02,007 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONASSERT(line 317) the Hoare annotation is: false [2018-09-26 08:41:02,007 INFO L426 ceAbstractionStarter]: For program point L283(lines 279 284) no Hoare annotation was computed. [2018-09-26 08:41:02,008 INFO L422 ceAbstractionStarter]: At program point L312(lines 193 312) the Hoare annotation is: (let ((.cse0 (+ ~st3 ~st2 ~st1))) (or (= .cse0 1) (and (or (not (= 0 (mod ~alive2 256))) (not (= 256 ~mode2)) (< ~alive2 512) (not (= ~send2 ~id2))) (or (not (= ~p1_old ~nomsg)) (= ~mode2 0) (< ~mode2 0) (<= 256 ~mode2))) (<= 6 ULTIMATE.start_main_~i2~83) (< 1 .cse0) (forall ((v_~r1_27 Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~mode1_19 Int) (v_~p1_old_42 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (v_~p3_old_30 Int)) (or (let ((.cse1 (not (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15)))) (and (or (= ~nomsg ~send1) (< v_~p1_old_42 0) .cse1 (not (= ~p3_old v_~p3_old_30)) (< ~mode1 512) (not (= ~p1_new ~nomsg)) (<= 256 v_~p1_old_42) (not (= (mod ~mode1 256) 0)) (= 0 (mod ~alive1 256)) (<= 0 (+ ~alive1 256)) (not (= 1 v_~mode1_19)) (not (= ~r1 v_~r1_27)) (< 127 v_~p1_old_42) (not (= ~send1 v_~p1_old_42))) (let ((.cse2 (+ ~r1 1))) (or (< .cse2 0) .cse1 (< 126 ~r1) (not (= .cse2 v_~r1_27)) (not (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_16|)) (not (= ~p1_new v_~p1_old_42)) (<= 255 ~r1) (<= 256 ~mode1) (not (= 0 v_~mode1_19)) (not (= ~p3_old v_ULTIMATE.start_node1_~m1~7_15)) (not (= ~nomsg v_~p3_old_30)) (< ~mode1 0) (= ~mode1 0))))) (< v_~r1_27 3))) (let ((.cse3 (= ~mode3 0))) (and (or (not (= 0 (+ ~alive3 256))) (not .cse3) (not (= ~send3 ~id3))) (or (< ~mode3 0) (not (= ~p2_old ~nomsg)) (<= 256 ~mode3) .cse3))))) [2018-09-26 08:41:02,008 INFO L426 ceAbstractionStarter]: For program point L240(lines 234 241) no Hoare annotation was computed. [2018-09-26 08:41:02,009 INFO L422 ceAbstractionStarter]: At program point L304(lines 304 313) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_assert_~arg)) (let ((.cse0 (+ ~st3 ~st2 ~st1))) (or (= .cse0 1) (and (or (not (= 0 (mod ~alive2 256))) (not (= 256 ~mode2)) (< ~alive2 512) (not (= ~send2 ~id2))) (or (not (= ~p1_old ~nomsg)) (= ~mode2 0) (< ~mode2 0) (<= 256 ~mode2))) (<= 6 ULTIMATE.start_main_~i2~83) (< 1 .cse0) (forall ((v_~r1_27 Int) (|v_ULTIMATE.start_node1_#t~ite0_16| Int) (|v_ULTIMATE.start_node1_#t~ite0_13| Int) (v_~mode1_19 Int) (v_~p1_old_42 Int) (v_ULTIMATE.start_node1_~m1~7_15 Int) (v_~p3_old_30 Int)) (or (let ((.cse1 (not (= ~nomsg v_ULTIMATE.start_node1_~m1~7_15)))) (and (or (= ~nomsg ~send1) (< v_~p1_old_42 0) .cse1 (not (= ~p3_old v_~p3_old_30)) (< ~mode1 512) (not (= ~p1_new ~nomsg)) (<= 256 v_~p1_old_42) (not (= (mod ~mode1 256) 0)) (= 0 (mod ~alive1 256)) (<= 0 (+ ~alive1 256)) (not (= 1 v_~mode1_19)) (not (= ~r1 v_~r1_27)) (< 127 v_~p1_old_42) (not (= ~send1 v_~p1_old_42))) (let ((.cse2 (+ ~r1 1))) (or (< .cse2 0) .cse1 (< 126 ~r1) (not (= .cse2 v_~r1_27)) (not (= |v_ULTIMATE.start_node1_#t~ite0_13| |v_ULTIMATE.start_node1_#t~ite0_16|)) (not (= ~p1_new v_~p1_old_42)) (<= 255 ~r1) (<= 256 ~mode1) (not (= 0 v_~mode1_19)) (not (= ~p3_old v_ULTIMATE.start_node1_~m1~7_15)) (not (= ~nomsg v_~p3_old_30)) (< ~mode1 0) (= ~mode1 0))))) (< v_~r1_27 3))) (let ((.cse3 (= ~mode3 0))) (and (or (not (= 0 (+ ~alive3 256))) (not .cse3) (not (= ~send3 ~id3))) (or (< ~mode3 0) (not (= ~p2_old ~nomsg)) (<= 256 ~mode3) .cse3)))))) [2018-09-26 08:41:02,009 INFO L426 ceAbstractionStarter]: For program point L300(lines 296 301) no Hoare annotation was computed. [2018-09-26 08:41:02,009 INFO L426 ceAbstractionStarter]: For program point L199(lines 199 212) no Hoare annotation was computed. [2018-09-26 08:41:02,009 INFO L426 ceAbstractionStarter]: For program point L290(lines 290 297) no Hoare annotation was computed. [2018-09-26 08:41:02,011 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 47 318) the Hoare annotation is: true [2018-09-26 08:41:02,011 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 47 318) no Hoare annotation was computed. [2018-09-26 08:41:02,011 INFO L426 ceAbstractionStarter]: For program point L220(lines 211 221) no Hoare annotation was computed. [2018-09-26 08:41:02,011 INFO L422 ceAbstractionStarter]: At program point L315(lines 315 316) the Hoare annotation is: false [2018-09-26 08:41:02,012 INFO L426 ceAbstractionStarter]: For program point L245(lines 245 255) no Hoare annotation was computed. [2018-09-26 08:41:02,012 INFO L426 ceAbstractionStarter]: For program point L272(lines 272 280) no Hoare annotation was computed. [2018-09-26 08:41:02,012 INFO L426 ceAbstractionStarter]: For program point L260(lines 254 261) no Hoare annotation was computed. [2018-09-26 08:41:02,024 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,025 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,026 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,026 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,027 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,027 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,027 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,028 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,028 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,028 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,029 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,029 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,030 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,030 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,030 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,031 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,031 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,038 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,038 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,039 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,039 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,040 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,040 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,040 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,041 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,041 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,041 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,042 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,042 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,042 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,043 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,043 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,043 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,044 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,049 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,050 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,050 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,051 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,051 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,051 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,052 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,052 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,052 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,053 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,053 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,054 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,054 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,054 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,055 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,055 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,055 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,059 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,060 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,060 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,061 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,061 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,061 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,062 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,062 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,062 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,063 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,063 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,063 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,064 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,064 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,065 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,065 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,065 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,068 INFO L202 PluginConnector]: Adding new model pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.09 08:41:02 BoogieIcfgContainer [2018-09-26 08:41:02,068 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-26 08:41:02,069 INFO L168 Benchmark]: Toolchain (without parser) took 3858.07 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: 150.7 MB). Peak memory consumption was 150.7 MB. Max. memory is 7.1 GB. [2018-09-26 08:41:02,070 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 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 08:41:02,071 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.08 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 08:41:02,072 INFO L168 Benchmark]: Boogie Preprocessor took 29.64 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 08:41:02,072 INFO L168 Benchmark]: RCFGBuilder took 1094.54 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: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2018-09-26 08:41:02,074 INFO L168 Benchmark]: TraceAbstraction took 2687.12 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: 97.8 MB). Peak memory consumption was 97.8 MB. Max. memory is 7.1 GB. [2018-09-26 08:41:02,083 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 0.19 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 41.08 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 29.64 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 1094.54 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: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2687.12 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: 97.8 MB). Peak memory consumption was 97.8 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_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 317]: 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: 193]: Loop Invariant [2018-09-26 08:41:02,098 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,100 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,101 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,102 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,103 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,104 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,106 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,107 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,108 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,109 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] Derived loop invariant: ((((~st3 + ~st2 + ~st1 == 1 || ((((!(0 == ~alive2 % 256) || !(256 == ~mode2)) || ~alive2 < 512) || !(~send2 == ~id2)) && (((!(~p1_old == ~nomsg) || ~mode2 == 0) || ~mode2 < 0) || 256 <= ~mode2))) || 6 <= main_~i2~83) || 1 < ~st3 + ~st2 + ~st1) || (forall v_~r1_27 : int, v_ULTIMATE.start_node1_#t~ite0_16 : int, v_ULTIMATE.start_node1_#t~ite0_13 : int, v_~mode1_19 : int, v_~p1_old_42 : int, v_ULTIMATE.start_node1_~m1~7_15 : int, v_~p3_old_30 : int :: ((((((((((((((~nomsg == ~send1 || v_~p1_old_42 < 0) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_15)) || !(~p3_old == v_~p3_old_30)) || ~mode1 < 512) || !(~p1_new == ~nomsg)) || 256 <= v_~p1_old_42) || !(~mode1 % 256 == 0)) || 0 == ~alive1 % 256) || 0 <= ~alive1 + 256) || !(1 == v_~mode1_19)) || !(~r1 == v_~r1_27)) || 127 < v_~p1_old_42) || !(~send1 == v_~p1_old_42)) && ((((((((((((~r1 + 1 < 0 || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_15)) || 126 < ~r1) || !(~r1 + 1 == v_~r1_27)) || !(v_ULTIMATE.start_node1_#t~ite0_13 == v_ULTIMATE.start_node1_#t~ite0_16)) || !(~p1_new == v_~p1_old_42)) || 255 <= ~r1) || 256 <= ~mode1) || !(0 == v_~mode1_19)) || !(~p3_old == v_ULTIMATE.start_node1_~m1~7_15)) || !(~nomsg == v_~p3_old_30)) || ~mode1 < 0) || ~mode1 == 0)) || v_~r1_27 < 3)) || (((!(0 == ~alive3 + 256) || !(~mode3 == 0)) || !(~send3 == ~id3)) && (((~mode3 < 0 || !(~p2_old == ~nomsg)) || 256 <= ~mode3) || ~mode3 == 0)) - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: false - InvariantResult [Line: 304]: Loop Invariant [2018-09-26 08:41:02,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,116 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,116 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,116 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,116 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,117 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,117 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,117 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,118 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,118 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,118 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,119 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,121 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,121 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,122 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,122 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,122 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] [2018-09-26 08:41:02,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_13,QUANTIFIED] [2018-09-26 08:41:02,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_#t~ite0_16,QUANTIFIED] [2018-09-26 08:41:02,125 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p1_old_42,QUANTIFIED] [2018-09-26 08:41:02,125 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~mode1_19,QUANTIFIED] [2018-09-26 08:41:02,125 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_node1_~m1~7_15,QUANTIFIED] [2018-09-26 08:41:02,126 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~p3_old_30,QUANTIFIED] [2018-09-26 08:41:02,126 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~r1_27,QUANTIFIED] Derived loop invariant: !(0 == assert_~arg) && (((((~st3 + ~st2 + ~st1 == 1 || ((((!(0 == ~alive2 % 256) || !(256 == ~mode2)) || ~alive2 < 512) || !(~send2 == ~id2)) && (((!(~p1_old == ~nomsg) || ~mode2 == 0) || ~mode2 < 0) || 256 <= ~mode2))) || 6 <= main_~i2~83) || 1 < ~st3 + ~st2 + ~st1) || (forall v_~r1_27 : int, v_ULTIMATE.start_node1_#t~ite0_16 : int, v_ULTIMATE.start_node1_#t~ite0_13 : int, v_~mode1_19 : int, v_~p1_old_42 : int, v_ULTIMATE.start_node1_~m1~7_15 : int, v_~p3_old_30 : int :: ((((((((((((((~nomsg == ~send1 || v_~p1_old_42 < 0) || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_15)) || !(~p3_old == v_~p3_old_30)) || ~mode1 < 512) || !(~p1_new == ~nomsg)) || 256 <= v_~p1_old_42) || !(~mode1 % 256 == 0)) || 0 == ~alive1 % 256) || 0 <= ~alive1 + 256) || !(1 == v_~mode1_19)) || !(~r1 == v_~r1_27)) || 127 < v_~p1_old_42) || !(~send1 == v_~p1_old_42)) && ((((((((((((~r1 + 1 < 0 || !(~nomsg == v_ULTIMATE.start_node1_~m1~7_15)) || 126 < ~r1) || !(~r1 + 1 == v_~r1_27)) || !(v_ULTIMATE.start_node1_#t~ite0_13 == v_ULTIMATE.start_node1_#t~ite0_16)) || !(~p1_new == v_~p1_old_42)) || 255 <= ~r1) || 256 <= ~mode1) || !(0 == v_~mode1_19)) || !(~p3_old == v_ULTIMATE.start_node1_~m1~7_15)) || !(~nomsg == v_~p3_old_30)) || ~mode1 < 0) || ~mode1 == 0)) || v_~r1_27 < 3)) || (((!(0 == ~alive3 + 256) || !(~mode3 == 0)) || !(~send3 == ~id3)) && (((~mode3 < 0 || !(~p2_old == ~nomsg)) || 256 <= ~mode3) || ~mode3 == 0))) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 17 locations, 1 error locations. SAFE Result, 2.5s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 1.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1 SDtfs, 0 SDslu, 1 SDs, 0 SdLazy, 3 SolverSat, 3 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, 429 HoareAnnotationTreeSize, 6 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 6 FomulaSimplificationsInter, 215 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.0s 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-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-26_08-41-02-135.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c_9.bplTransformedIcfg_BEv2_24.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-26_08-41-02-135.csv Received shutdown request...