java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/scalable/CTR_CounterExp-4bit_incorrect.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:51:14,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:51:14,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:51:14,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:51:14,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:51:14,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:51:14,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:51:14,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:51:14,427 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:51:14,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:51:14,429 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:51:14,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:51:14,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:51:14,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:51:14,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:51:14,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:51:14,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:51:14,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:51:14,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:51:14,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:51:14,441 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:51:14,442 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:51:14,444 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:51:14,445 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:51:14,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:51:14,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:51:14,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:51:14,449 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:51:14,449 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:51:14,450 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:51:14,451 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:51:14,452 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:51:14,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:51:14,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:51:14,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:51:14,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:51:14,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:51:14,457 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:51:14,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:51:14,460 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:51:14,461 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:51:14,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:51:14,530 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:51:14,534 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:51:14,536 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:51:14,536 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:51:14,537 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/scalable/CTR_CounterExp-4bit_incorrect.bpl [2019-08-05 11:51:14,538 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/scalable/CTR_CounterExp-4bit_incorrect.bpl' [2019-08-05 11:51:14,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:51:14,574 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:51:14,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:51:14,575 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:51:14,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:51:14,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,608 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,616 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (1/1) ... [2019-08-05 11:51:14,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:51:14,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:51:14,619 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:51:14,619 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:51:14,620 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:51:14" (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 [2019-08-05 11:51:14,684 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ThreeBitCounter given in one single declaration [2019-08-05 11:51:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure ThreeBitCounter [2019-08-05 11:51:14,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ThreeBitCounter [2019-08-05 11:51:15,264 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:51:15,265 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:51:15,266 INFO L202 PluginConnector]: Adding new model CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:51:15 BoogieIcfgContainer [2019-08-05 11:51:15,266 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:51:15,267 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:51:15,267 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:51:15,267 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:51:15,269 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "CTR_CounterExp-4bit_incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:51:15" (1/1) ... [2019-08-05 11:51:15,280 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 11:51:15,283 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:51:15,291 INFO L160 IcfgInterpreter]: Initial procedures are [ThreeBitCounter] [2019-08-05 11:51:15,301 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:51:15,302 INFO L184 IcfgInterpreter]: Interpreting procedure ThreeBitCounter with input of size 1 [2019-08-05 11:51:15,497 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 9 [2019-08-05 11:51:15,803 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 97 [2019-08-05 11:51:16,117 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 137 [2019-08-05 11:51:16,497 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 177 [2019-08-05 11:51:16,815 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 217 [2019-08-05 11:51:17,082 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 257 [2019-08-05 11:51:17,724 WARN L188 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 297 [2019-08-05 11:51:18,459 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 337 [2019-08-05 11:51:19,447 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 376 [2019-08-05 11:51:19,448 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:51:19,449 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:51:19,453 INFO L178 IcfgInterpreter]: Location ThreeBitCounterErr0ASSERT_VIOLATIONASSERT has predicate 55#(and ThreeBitCounter_of (exists ((v_ThreeBitCounter_of_69 Bool) (v_ThreeBitCounter_x1_35 Bool) (v_ThreeBitCounter_x3_39 Bool) (v_ThreeBitCounter_x2_39 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool) (v_ThreeBitCounter_x0_27 Bool)) (and (or (and (or (and (not ThreeBitCounter_of) ThreeBitCounter_x3 (not v_ThreeBitCounter_x3_39)) (and (= ThreeBitCounter_of v_ThreeBitCounter_of_54) (not ThreeBitCounter_x3) v_ThreeBitCounter_x3_39)) v_ThreeBitCounter_of_54) (and (= ThreeBitCounter_of v_ThreeBitCounter_of_54) (not v_ThreeBitCounter_of_54) (= ThreeBitCounter_x3 v_ThreeBitCounter_x3_39))) (or (and (or (and (not ThreeBitCounter_x2) v_ThreeBitCounter_x2_39 (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (not v_ThreeBitCounter_of_54) ThreeBitCounter_x2 (not v_ThreeBitCounter_x2_39))) v_ThreeBitCounter_of_53) (and (= ThreeBitCounter_x2 v_ThreeBitCounter_x2_39) (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54))) (not v_ThreeBitCounter_of_69) (or (and ThreeBitCounter_x0 v_ThreeBitCounter_of_52 v_ThreeBitCounter_x0_27) (and ThreeBitCounter_x0 (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_69) (not v_ThreeBitCounter_x0_27))) (or (and (not v_ThreeBitCounter_of_69) (not v_ThreeBitCounter_x1_35) (not v_ThreeBitCounter_x2_39) (not v_ThreeBitCounter_x3_39)) (exists ((v_ThreeBitCounter_x1_34 Bool) (v_ThreeBitCounter_x2_38 Bool) (v_ThreeBitCounter_x3_38 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool) (v_ThreeBitCounter_x0_26 Bool) (v_ThreeBitCounter_of_68 Bool)) (and (or (exists ((v_ThreeBitCounter_x0_25 Bool) (v_ThreeBitCounter_x1_33 Bool) (v_ThreeBitCounter_x3_37 Bool) (v_ThreeBitCounter_x2_37 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool) (v_ThreeBitCounter_of_67 Bool)) (and (or (and (= v_ThreeBitCounter_x1_33 v_ThreeBitCounter_x1_34) (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53)) (and v_ThreeBitCounter_of_52 (or (and v_ThreeBitCounter_x1_33 (not v_ThreeBitCounter_x1_34) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53)) (and (not v_ThreeBitCounter_x1_33) v_ThreeBitCounter_x1_34 (not v_ThreeBitCounter_of_53))))) (or (and v_ThreeBitCounter_x0_25 v_ThreeBitCounter_of_52 v_ThreeBitCounter_x0_26) (and (not v_ThreeBitCounter_x0_25) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_67) v_ThreeBitCounter_x0_26)) (or (and (= v_ThreeBitCounter_x2_37 v_ThreeBitCounter_x2_38) (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (or (and (not v_ThreeBitCounter_x2_38) v_ThreeBitCounter_x2_37 (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (not v_ThreeBitCounter_x2_37) (not v_ThreeBitCounter_of_54) v_ThreeBitCounter_x2_38)) v_ThreeBitCounter_of_53)) (not v_ThreeBitCounter_of_67) (or (and (not v_ThreeBitCounter_x1_33) (not v_ThreeBitCounter_x2_37) (not v_ThreeBitCounter_x3_37) (not v_ThreeBitCounter_of_67)) (exists ((v_ThreeBitCounter_x0_24 Bool) (v_ThreeBitCounter_x1_32 Bool) (v_ThreeBitCounter_x2_36 Bool) (v_ThreeBitCounter_x3_36 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool) (v_ThreeBitCounter_of_66 Bool)) (and (not v_ThreeBitCounter_of_66) (or (and (not v_ThreeBitCounter_x0_24) v_ThreeBitCounter_x0_25 (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_66)) (and v_ThreeBitCounter_x0_24 v_ThreeBitCounter_x0_25 v_ThreeBitCounter_of_52)) (or (and (not v_ThreeBitCounter_of_66) (not v_ThreeBitCounter_x2_36) (not v_ThreeBitCounter_x1_32) (not v_ThreeBitCounter_x3_36)) (exists ((v_ThreeBitCounter_x1_31 Bool) (v_ThreeBitCounter_x3_35 Bool) (v_ThreeBitCounter_x0_23 Bool) (v_ThreeBitCounter_x2_35 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_65 Bool) (v_ThreeBitCounter_of_54 Bool)) (and (not v_ThreeBitCounter_of_65) (or (and (or (and v_ThreeBitCounter_x1_32 (not v_ThreeBitCounter_x1_31) (not v_ThreeBitCounter_of_53)) (and v_ThreeBitCounter_x1_31 (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) (not v_ThreeBitCounter_x1_32))) v_ThreeBitCounter_of_52) (and (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x1_32 v_ThreeBitCounter_x1_31))) (or (and (or (and v_ThreeBitCounter_x2_36 (not v_ThreeBitCounter_of_54) (not v_ThreeBitCounter_x2_35)) (and v_ThreeBitCounter_x2_35 (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54) (not v_ThreeBitCounter_x2_36))) v_ThreeBitCounter_of_53) (and (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x2_35 v_ThreeBitCounter_x2_36))) (or (and (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_66) (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x3_35 v_ThreeBitCounter_x3_36)) (and (or (and (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_66) v_ThreeBitCounter_x3_35 (not v_ThreeBitCounter_x3_36)) (and (not v_ThreeBitCounter_of_66) (not v_ThreeBitCounter_x3_35) v_ThreeBitCounter_x3_36)) v_ThreeBitCounter_of_54)) (or (exists ((v_ThreeBitCounter_x1_30 Bool) (v_ThreeBitCounter_x0_22 Bool) (v_ThreeBitCounter_x3_34 Bool) (v_ThreeBitCounter_x2_34 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_64 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool)) (and (or (and (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_65) (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x3_34 v_ThreeBitCounter_x3_35)) (and (or (and v_ThreeBitCounter_x3_34 (not v_ThreeBitCounter_x3_35) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_65)) (and (not v_ThreeBitCounter_of_65) v_ThreeBitCounter_x3_35 (not v_ThreeBitCounter_x3_34))) v_ThreeBitCounter_of_54)) (or (exists ((v_ThreeBitCounter_x3_33 Bool) (v_ThreeBitCounter_x2_33 Bool) (v_ThreeBitCounter_x0_21 Bool) (v_ThreeBitCounter_of_63 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_x1_29 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool)) (and (not v_ThreeBitCounter_of_63) (or (and v_ThreeBitCounter_x0_22 v_ThreeBitCounter_x0_21 v_ThreeBitCounter_of_52) (and v_ThreeBitCounter_x0_22 (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_63) (not v_ThreeBitCounter_x0_21))) (or (and (or (and v_ThreeBitCounter_x3_34 (not v_ThreeBitCounter_of_64) (not v_ThreeBitCounter_x3_33)) (and v_ThreeBitCounter_x3_33 (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_64) (not v_ThreeBitCounter_x3_34))) v_ThreeBitCounter_of_54) (and (= v_ThreeBitCounter_x3_34 v_ThreeBitCounter_x3_33) (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_64))) (or (and (= v_ThreeBitCounter_x2_33 v_ThreeBitCounter_x2_34) (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (or (and (not v_ThreeBitCounter_x2_34) v_ThreeBitCounter_x2_33 (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (not v_ThreeBitCounter_x2_33) v_ThreeBitCounter_x2_34 (not v_ThreeBitCounter_of_54))) v_ThreeBitCounter_of_53)) (or (and (or (and v_ThreeBitCounter_x1_30 (not v_ThreeBitCounter_x1_29) (not v_ThreeBitCounter_of_53)) (and (not v_ThreeBitCounter_x1_30) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) v_ThreeBitCounter_x1_29)) v_ThreeBitCounter_of_52) (and (= v_ThreeBitCounter_x1_29 v_ThreeBitCounter_x1_30) (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53))) (or (and (not v_ThreeBitCounter_x2_33) (not v_ThreeBitCounter_x1_29) (not v_ThreeBitCounter_of_63) (not v_ThreeBitCounter_x3_33)) (exists ((v_ThreeBitCounter_x2_32 Bool) (v_ThreeBitCounter_x3_32 Bool) (v_ThreeBitCounter_x0_20 Bool) (v_ThreeBitCounter_x1_28 Bool) (v_ThreeBitCounter_of_62 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool)) (and (or (and v_ThreeBitCounter_of_53 (or (and v_ThreeBitCounter_x2_33 (not v_ThreeBitCounter_of_54) (not v_ThreeBitCounter_x2_32)) (and v_ThreeBitCounter_x2_32 (not v_ThreeBitCounter_x2_33) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)))) (and (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x2_33 v_ThreeBitCounter_x2_32))) (not v_ThreeBitCounter_of_62) (or (and v_ThreeBitCounter_of_54 (or (and v_ThreeBitCounter_x3_32 (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_63) (not v_ThreeBitCounter_x3_33)) (and v_ThreeBitCounter_x3_33 (not v_ThreeBitCounter_of_63) (not v_ThreeBitCounter_x3_32)))) (and (= v_ThreeBitCounter_x3_32 v_ThreeBitCounter_x3_33) (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_63))) (or (and (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_62) v_ThreeBitCounter_x0_21 (not v_ThreeBitCounter_x0_20)) (and v_ThreeBitCounter_x0_20 v_ThreeBitCounter_x0_21 v_ThreeBitCounter_of_52)) (or (exists ((v_ThreeBitCounter_x2_31 Bool) (v_ThreeBitCounter_of_61 Bool) (v_ThreeBitCounter_x1_27 Bool) (v_ThreeBitCounter_of_52 Bool) (v_ThreeBitCounter_x0_19 Bool) (v_ThreeBitCounter_of_53 Bool) (v_ThreeBitCounter_of_54 Bool) (v_ThreeBitCounter_x3_31 Bool)) (and (not v_ThreeBitCounter_of_61) (or (and (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_61) v_ThreeBitCounter_x0_20 (not v_ThreeBitCounter_x0_19)) (and v_ThreeBitCounter_x0_20 v_ThreeBitCounter_of_52 v_ThreeBitCounter_x0_19)) (or (and (= v_ThreeBitCounter_x2_31 v_ThreeBitCounter_x2_32) (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (or (and v_ThreeBitCounter_x2_31 (not v_ThreeBitCounter_x2_32) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and v_ThreeBitCounter_x2_32 (not v_ThreeBitCounter_x2_31) (not v_ThreeBitCounter_of_54))) v_ThreeBitCounter_of_53)) (not v_ThreeBitCounter_x2_31) (or (and (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x1_27 v_ThreeBitCounter_x1_28)) (and v_ThreeBitCounter_of_52 (or (and v_ThreeBitCounter_x1_28 (not v_ThreeBitCounter_of_53) (not v_ThreeBitCounter_x1_27)) (and (not v_ThreeBitCounter_x1_28) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) v_ThreeBitCounter_x1_27)))) (or (and (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_62) (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x3_32 v_ThreeBitCounter_x3_31)) (and (or (and (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_62) (not v_ThreeBitCounter_x3_32) v_ThreeBitCounter_x3_31) (and v_ThreeBitCounter_x3_32 (not v_ThreeBitCounter_of_62) (not v_ThreeBitCounter_x3_31))) v_ThreeBitCounter_of_54)) (not v_ThreeBitCounter_x1_27) (not v_ThreeBitCounter_x3_31))) (and (not v_ThreeBitCounter_of_62) (not v_ThreeBitCounter_x1_28) (not v_ThreeBitCounter_x2_32) (not v_ThreeBitCounter_x3_32))) (or (and (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x1_29 v_ThreeBitCounter_x1_28)) (and (or (and (not v_ThreeBitCounter_x1_28) (not v_ThreeBitCounter_of_53) v_ThreeBitCounter_x1_29) (and (not v_ThreeBitCounter_x1_29) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) v_ThreeBitCounter_x1_28)) v_ThreeBitCounter_of_52))))))) (and (not v_ThreeBitCounter_x2_34) (not v_ThreeBitCounter_x1_30) (not v_ThreeBitCounter_of_64) (not v_ThreeBitCounter_x3_34))) (or (and v_ThreeBitCounter_x0_22 v_ThreeBitCounter_x0_23 v_ThreeBitCounter_of_52) (and (not v_ThreeBitCounter_x0_22) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_64) v_ThreeBitCounter_x0_23)) (not v_ThreeBitCounter_of_64) (or (and (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x1_30 v_ThreeBitCounter_x1_31)) (and (or (and v_ThreeBitCounter_x1_31 (not v_ThreeBitCounter_x1_30) (not v_ThreeBitCounter_of_53)) (and v_ThreeBitCounter_x1_30 (not v_ThreeBitCounter_x1_31) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53))) v_ThreeBitCounter_of_52)) (or (and (or (and (not v_ThreeBitCounter_x2_34) v_ThreeBitCounter_x2_35 (not v_ThreeBitCounter_of_54)) (and v_ThreeBitCounter_x2_34 (not v_ThreeBitCounter_x2_35) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54))) v_ThreeBitCounter_of_53) (and (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x2_34 v_ThreeBitCounter_x2_35) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54))))) (and (not v_ThreeBitCounter_of_65) (not v_ThreeBitCounter_x3_35) (not v_ThreeBitCounter_x1_31) (not v_ThreeBitCounter_x2_35))) (or (and v_ThreeBitCounter_x0_24 (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_65) (not v_ThreeBitCounter_x0_23)) (and v_ThreeBitCounter_x0_24 v_ThreeBitCounter_x0_23 v_ThreeBitCounter_of_52))))) (or (and (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_x1_32 v_ThreeBitCounter_x1_33) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53)) (and (or (and v_ThreeBitCounter_x1_33 (not v_ThreeBitCounter_of_53) (not v_ThreeBitCounter_x1_32)) (and (not v_ThreeBitCounter_x1_33) v_ThreeBitCounter_x1_32 (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53))) v_ThreeBitCounter_of_52)) (or (and (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x3_36 v_ThreeBitCounter_x3_37) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_67)) (and v_ThreeBitCounter_of_54 (or (and v_ThreeBitCounter_x3_37 (not v_ThreeBitCounter_of_67) (not v_ThreeBitCounter_x3_36)) (and v_ThreeBitCounter_x3_36 (not v_ThreeBitCounter_x3_37) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_67))))) (or (and (or (and (not v_ThreeBitCounter_of_54) v_ThreeBitCounter_x2_37 (not v_ThreeBitCounter_x2_36)) (and (not v_ThreeBitCounter_x2_37) v_ThreeBitCounter_x2_36 (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54))) v_ThreeBitCounter_of_53) (and (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_x2_37 v_ThreeBitCounter_x2_36)))))) (or (and (= v_ThreeBitCounter_x3_38 v_ThreeBitCounter_x3_37) (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_68)) (and (or (and (not v_ThreeBitCounter_x3_38) v_ThreeBitCounter_x3_37 (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_68)) (and (not v_ThreeBitCounter_of_68) v_ThreeBitCounter_x3_38 (not v_ThreeBitCounter_x3_37))) v_ThreeBitCounter_of_54)))) (and (not v_ThreeBitCounter_of_68) (not v_ThreeBitCounter_x3_38) (not v_ThreeBitCounter_x2_38) (not v_ThreeBitCounter_x1_34))) (or (and (not v_ThreeBitCounter_of_52) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x1_34 v_ThreeBitCounter_x1_35)) (and (or (and v_ThreeBitCounter_x1_35 (not v_ThreeBitCounter_x1_34) (not v_ThreeBitCounter_of_53)) (and v_ThreeBitCounter_x1_34 (not v_ThreeBitCounter_x1_35) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53))) v_ThreeBitCounter_of_52)) (not v_ThreeBitCounter_of_68) (or (and (or (and (not v_ThreeBitCounter_of_69) (not v_ThreeBitCounter_x3_38) v_ThreeBitCounter_x3_39) (and v_ThreeBitCounter_x3_38 (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_69) (not v_ThreeBitCounter_x3_39))) v_ThreeBitCounter_of_54) (and (not v_ThreeBitCounter_of_54) (= v_ThreeBitCounter_of_54 v_ThreeBitCounter_of_69) (= v_ThreeBitCounter_x3_38 v_ThreeBitCounter_x3_39))) (or (and (not v_ThreeBitCounter_of_53) (= v_ThreeBitCounter_x2_38 v_ThreeBitCounter_x2_39) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54)) (and (or (and (not v_ThreeBitCounter_x2_38) (not v_ThreeBitCounter_of_54) v_ThreeBitCounter_x2_39) (and v_ThreeBitCounter_x2_38 (not v_ThreeBitCounter_x2_39) (= v_ThreeBitCounter_of_53 v_ThreeBitCounter_of_54))) v_ThreeBitCounter_of_53)) (or (and v_ThreeBitCounter_of_52 v_ThreeBitCounter_x0_26 v_ThreeBitCounter_x0_27) (and (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_68) (not v_ThreeBitCounter_x0_26) v_ThreeBitCounter_x0_27))))) (or (and (not v_ThreeBitCounter_of_52) (= ThreeBitCounter_x1 v_ThreeBitCounter_x1_35) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53)) (and (or (and ThreeBitCounter_x1 (not v_ThreeBitCounter_x1_35) (not v_ThreeBitCounter_of_53)) (and v_ThreeBitCounter_x1_35 (not ThreeBitCounter_x1) (= v_ThreeBitCounter_of_52 v_ThreeBitCounter_of_53))) v_ThreeBitCounter_of_52))))) [2019-08-05 11:51:19,460 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:51:19,463 INFO L168 Benchmark]: Toolchain (without parser) took 4888.43 ms. Allocated memory was 141.0 MB in the beginning and 176.7 MB in the end (delta: 35.7 MB). Free memory was 110.5 MB in the beginning and 56.7 MB in the end (delta: 53.8 MB). Peak memory consumption was 89.5 MB. Max. memory is 7.1 GB. [2019-08-05 11:51:19,464 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 141.0 MB. Free memory was 111.7 MB in the beginning and 111.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 11:51:19,465 INFO L168 Benchmark]: Boogie Preprocessor took 43.87 ms. Allocated memory is still 141.0 MB. Free memory was 110.5 MB in the beginning and 108.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:51:19,466 INFO L168 Benchmark]: RCFGBuilder took 647.60 ms. Allocated memory is still 141.0 MB. Free memory was 108.3 MB in the beginning and 88.9 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. [2019-08-05 11:51:19,467 INFO L168 Benchmark]: Symbolic Interpretation took 4194.09 ms. Allocated memory was 141.0 MB in the beginning and 176.7 MB in the end (delta: 35.7 MB). Free memory was 88.9 MB in the beginning and 56.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 67.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:51:19,471 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 44]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 141.0 MB. Free memory was 111.7 MB in the beginning and 111.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.87 ms. Allocated memory is still 141.0 MB. Free memory was 110.5 MB in the beginning and 108.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 647.60 ms. Allocated memory is still 141.0 MB. Free memory was 108.3 MB in the beginning and 88.9 MB in the end (delta: 19.4 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 4194.09 ms. Allocated memory was 141.0 MB in the beginning and 176.7 MB in the end (delta: 35.7 MB). Free memory was 88.9 MB in the beginning and 56.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 67.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...