/usr/bin/java -Xmx15000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/threadmodular/regression/add-sub-positive-k/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularVerifier.xml --chcsolver.chc.solver.backend Z3 --chcsolver.produce.chc.model.if.query.is.sat true --chcsolver.produce.derivation.if.query.is.unsat false --chcsolver.produce.unsat.core.if.query.is.unsat false -i ../../../trunk/examples/threadmodular/regression/add-sub-positive-k/add-sub-positive-k.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-3a8dd60-m [2023-06-12 10:20:39,438 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-06-12 10:20:39,488 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/add-sub-positive-k/ThreadModularVerifier.Settings.epf [2023-06-12 10:20:39,496 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-06-12 10:20:39,497 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-06-12 10:20:39,498 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-06-12 10:20:39,498 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-06-12 10:20:39,498 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-06-12 10:20:39,499 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-06-12 10:20:39,503 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-06-12 10:20:39,504 INFO L137 SettingsManager]: * Save file in source directory=true [2023-06-12 10:20:39,504 INFO L137 SettingsManager]: * Use automatic naming=true [2023-06-12 10:20:39,504 INFO L137 SettingsManager]: * File name=CHC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> Z3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> false [2023-06-12 10:20:39,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-06-12 10:20:39,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-06-12 10:20:39,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-06-12 10:20:39,692 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-06-12 10:20:39,697 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-06-12 10:20:39,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/add-sub-positive-k/add-sub-positive-k.bpl [2023-06-12 10:20:39,698 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/add-sub-positive-k/add-sub-positive-k.bpl' [2023-06-12 10:20:39,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-06-12 10:20:39,716 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-06-12 10:20:39,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-06-12 10:20:39,717 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-06-12 10:20:39,717 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-06-12 10:20:39,728 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,732 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,732 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,733 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,734 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,734 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,735 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,735 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-06-12 10:20:39,736 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-06-12 10:20:39,736 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-06-12 10:20:39,736 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-06-12 10:20:39,737 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:39,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-06-12 10:20:39,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-06-12 10:20:39,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-06-12 10:20:39,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-06-12 10:20:39,792 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-06-12 10:20:39,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-06-12 10:20:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-06-12 10:20:39,825 INFO L236 CfgBuilder]: Building ICFG [2023-06-12 10:20:39,826 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-06-12 10:20:39,829 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-06-12 10:20:39,864 INFO L277 CfgBuilder]: Performing block encoding [2023-06-12 10:20:39,868 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-06-12 10:20:39,869 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-06-12 10:20:39,870 INFO L201 PluginConnector]: Adding new model add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.06 10:20:39 BoogieIcfgContainer [2023-06-12 10:20:39,870 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-06-12 10:20:39,871 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-06-12 10:20:39,871 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-06-12 10:20:39,871 INFO L274 PluginConnector]: IcfgToChc initialized [2023-06-12 10:20:39,872 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.06 10:20:39" (1/1) ... [2023-06-12 10:20:40,046 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,049 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,051 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,052 INFO L111 IndependenceChecker]: instantiated independence condition for 'havoc k;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,068 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'havoc k;' is: true [2023-06-12 10:20:40,071 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'havoc k;' is: true [2023-06-12 10:20:40,072 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'havoc k;' is: true [2023-06-12 10:20:40,073 INFO L111 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'havoc k;' is: true [2023-06-12 10:20:40,082 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'assume k >= 0;' is: true [2023-06-12 10:20:40,085 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'assume k >= 0;' is: true [2023-06-12 10:20:40,086 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'assume k >= 0;' is: true [2023-06-12 10:20:40,088 INFO L111 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'assume k >= 0;' is: true [2023-06-12 10:20:40,100 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'x := x + k;' is: true [2023-06-12 10:20:40,103 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'x := x + k;' is: true [2023-06-12 10:20:40,105 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'x := x + k;' is: true [2023-06-12 10:20:40,107 INFO L111 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'x := x + k;' is: true [2023-06-12 10:20:40,115 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'x := x - k;' is: true [2023-06-12 10:20:40,118 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'x := x - k;' is: true [2023-06-12 10:20:40,119 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'x := x - k;' is: true [2023-06-12 10:20:40,121 INFO L111 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'x := x - k;' is: true [2023-06-12 10:20:40,126 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,128 INFO L111 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,129 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,130 INFO L111 IndependenceChecker]: instantiated independence condition for 'havoc k;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:20:40,165 INFO L201 PluginConnector]: Adding new model add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 12.06 10:20:40 HornClauseAST [2023-06-12 10:20:40,166 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-06-12 10:20:40,166 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-06-12 10:20:40,166 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-06-12 10:20:40,166 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-06-12 10:20:40,167 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 12.06 10:20:40" (1/1) ... [2023-06-12 10:20:40,168 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/add-sub-positive-k/CHC_add-sub-positive-k.bpl_UID2585093140069210527.smt2 [2023-06-12 10:20:40,187 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-06-12 10:20:40,188 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-06-12 10:20:40,188 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-06-12 10:20:40,188 INFO L274 PluginConnector]: ChcSolver initialized [2023-06-12 10:20:40,198 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 12.06 10:20:40" (1/1) ... [2023-06-12 10:20:40,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-06-12 10:20:40,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-06-12 10:20:40,202 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-06-12 10:20:40,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-06-12 10:20:40,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-06-12 10:20:40,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-06-12 10:20:40,211 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-06-12 10:20:40,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-06-12 10:29:43,343 INFO L175 ChcSolverObserver]: ChcSolver found model: [2023-06-12 10:29:43,345 INFO L176 ChcSolverObserver]: (define-fun (|c_hbv_HcVar:hbv_ULTIMATE.start_k0| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_loc_ULTIMATE.start_2_6_6_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_loc_ULTIMATE.start_0_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_loc_ULTIMATE.start_1_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_loc_ULTIMATE.start_2_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_sleep_ULTIMATE.start_2| Bool) () Bool false) (define-fun (|c_hbv_HcVar:hbv_ULTIMATE.start_k2_primed| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_sleep_ULTIMATE.start_2_5_5| Bool) () Bool false) (define-fun (|c_hbv_HcVar:hbv_ULTIMATE.start_k0_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_ULTIMATE.start_k1_primed| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_~running_0_0| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_x_1_1| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_sleep_ULTIMATE.start_2_5_5_primed| Bool) () Bool false) (define-fun (Inv Int Int Bool Int Int Bool Int Int Bool) ((x!0 Int) (x!1 Int) (x!2 Bool) (x!3 Int) (x!4 Int) (x!5 Bool) (x!6 Int) (x!7 Int) ) Bool (let ((.cse0 (not (<= x!1 (- 1)))) (.cse6 (not (= x!3 3))) (.cse1 (not (= x!3 4))) (.cse2 (+ x!1 (* (- 1) x!4))) (.cse4 (+ x!1 (* (- 1) x!7))) (.cse11 (not (= x!3 2))) (.cse10 (not (>= x!1 1))) (.cse14 (not (= x!6 1))) (.cse15 (not (= x!6 2))) (.cse16 (not (= x!6 3))) (.cse3 (not (= x!6 4))) (.cse17 (not (= x!3 5))) (.cse18 (not (= x!6 5))) (.cse9 (not (<= x!0 1))) (.cse8 (not (= x!3 1))) (.cse7 (not (<= x!0 0))) (.cse12 (not (>= x!3 6))) (.cse5 (not (<= x!0 (- 1)))) (.cse13 (not (<= x!6 0)))) (and (not (>= x!6 7)) (or (not (<= x!4 (- 1))) (not (>= x!3 3))) (or .cse0 (not (>= x!0 1))) (not (<= x!6 (- 1))) (not (<= x!3 (- 1))) (or x!2 .cse1 (not (<= .cse2 (- 1)))) (or x!5 .cse3 (not (<= .cse4 (- 1)))) (or (not (<= x!7 (- 1))) (not (>= x!6 3))) (or x!2 .cse5) (or x!2 .cse6 .cse7) (or x!2 .cse1 .cse7) (or .cse7 .cse0) (or x!2 (not (>= x!6 1))) (or x!2 .cse8 .cse9 .cse10) (or x!2 .cse11 .cse9 .cse10) (or x!2 .cse6 .cse9 .cse10) (or .cse7 .cse12 .cse10) (or x!5 .cse7 .cse13 .cse10) (or x!5 .cse14 .cse9 .cse10) (or x!5 .cse15 .cse9 .cse10) (or x!5 .cse16 .cse9 .cse10) (or .cse7 (not (>= x!6 6)) .cse10) (or x!2 .cse17 .cse9 .cse10) (or .cse7 .cse17) (or x!5 .cse18 .cse9 .cse10) (or x!2 .cse1 (not (>= .cse2 1)) .cse9) (or x!5 .cse16 .cse7 .cse12) (or x!5 .cse3 .cse9 (not (>= .cse4 1))) (or x!5 .cse15 .cse7 .cse12) (or x!2 .cse11 .cse7) (or x!5 .cse14 .cse7 .cse12) (or x!2 .cse7 (not (<= x!3 0)) .cse10) (or x!5 .cse14 .cse17 .cse9) (or x!5 .cse15 .cse17 .cse9) (or x!5 .cse16 .cse17 .cse9) (or x!5 .cse3 .cse17 .cse9) (or x!5 .cse17 .cse18 .cse9) (or x!2 .cse8 .cse7) (or x!5 .cse12 .cse5 .cse13) (not (>= x!3 7))))) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_~running_0_0_primed| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_x_1_1_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_~running| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_sleep_ULTIMATE.start_0| Bool) () Bool false) (define-fun (|c_hbv_HcVar:hbv_sleep_ULTIMATE.start_1| Bool) () Bool false) (define-fun (|c_hbv_HcVar:hbv_ULTIMATE.start_k2| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_ULTIMATE.start_k1| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_loc_ULTIMATE.start_1_3_3_primed| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_ULTIMATE.start_k2_7_7| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_x_primed| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_loc_ULTIMATE.start_2_6_6| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_ULTIMATE.start_k2_7_7_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_sleep_ULTIMATE.start_0_primed| Bool) () Bool false) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_loc_ULTIMATE.start_1_3_3| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_x| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_~running_primed| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_loc_ULTIMATE.start_2| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_sleep_ULTIMATE.start_1_2_2_primed| Bool) () Bool false) (define-fun (|c_hbv_HcVar:hbv_loc_ULTIMATE.start_1| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_loc_ULTIMATE.start_0| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_ULTIMATE.start_k1_4_4_primed| Int) () Int 0) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_sleep_ULTIMATE.start_1_2_2| Bool) () Bool false) (define-fun (|c_hbv_HcVar:hbv_sleep_ULTIMATE.start_1_primed| Bool) () Bool false) (define-fun (|c_hhv_Inv_HcVar:hhv_Inv_ULTIMATE.start_k1_4_4| Int) () Int 0) (define-fun (|c_hbv_HcVar:hbv_sleep_ULTIMATE.start_2_primed| Bool) () Bool false) [2023-06-12 10:29:43,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-06-12 10:29:43,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-06-12 10:29:43,482 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-06-12 10:29:43,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-06-12 10:29:43,490 INFO L201 PluginConnector]: Adding new model add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.chcsolver OTHER 12.06 10:29:43 ChcSolution [2023-06-12 10:29:43,490 INFO L131 PluginConnector]: ------------------------ END ChcSolver---------------------------- [2023-06-12 10:29:43,491 INFO L158 Benchmark]: Toolchain (without parser) took 543774.63ms. Allocated memory is still 320.9MB. Free memory was 270.7MB in the beginning and 271.3MB in the end (delta: -638.5kB). Peak memory consumption was 41.9MB. Max. memory is 15.0GB. [2023-06-12 10:29:43,491 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.11ms. Allocated memory is still 320.9MB. Free memory is still 271.7MB. There was no memory consumed. Max. memory is 15.0GB. [2023-06-12 10:29:43,492 INFO L158 Benchmark]: Boogie Preprocessor took 18.35ms. Allocated memory is still 320.9MB. Free memory was 270.7MB in the beginning and 268.8MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-06-12 10:29:43,492 INFO L158 Benchmark]: RCFGBuilder took 134.16ms. Allocated memory is still 320.9MB. Free memory was 268.8MB in the beginning and 260.8MB in the end (delta: 8.0MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. [2023-06-12 10:29:43,493 INFO L158 Benchmark]: IcfgToChc took 294.98ms. Allocated memory is still 320.9MB. Free memory was 260.8MB in the beginning and 243.5MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 15.0GB. [2023-06-12 10:29:43,493 INFO L158 Benchmark]: ChcSmtPrinter took 21.65ms. Allocated memory is still 320.9MB. Free memory was 243.3MB in the beginning and 240.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-06-12 10:29:43,493 INFO L158 Benchmark]: ChcSolver took 543301.72ms. Allocated memory is still 320.9MB. Free memory was 240.7MB in the beginning and 271.3MB in the end (delta: -30.6MB). Peak memory consumption was 14.6MB. Max. memory is 15.0GB. [2023-06-12 10:29:43,496 INFO L338 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 0.11ms. Allocated memory is still 320.9MB. Free memory is still 271.7MB. There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 18.35ms. Allocated memory is still 320.9MB. Free memory was 270.7MB in the beginning and 268.8MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * RCFGBuilder took 134.16ms. Allocated memory is still 320.9MB. Free memory was 268.8MB in the beginning and 260.8MB in the end (delta: 8.0MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. * IcfgToChc took 294.98ms. Allocated memory is still 320.9MB. Free memory was 260.8MB in the beginning and 243.5MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 15.0GB. * ChcSmtPrinter took 21.65ms. Allocated memory is still 320.9MB. Free memory was 243.3MB in the beginning and 240.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * ChcSolver took 543301.72ms. Allocated memory is still 320.9MB. Free memory was 240.7MB in the beginning and 271.3MB in the end (delta: -30.6MB). Peak memory consumption was 14.6MB. Max. memory is 15.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.chcsolver: - ChcSatResult: SAT The given horn clause set is SAT RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-06-12 10:29:43,507 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-06-12 10:29:43,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...