/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/inc-dec-geq0/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularVerifier.xml --icfgtochc.break.symmetry.of.preference.order false --chcsolver.chc.solver.backend ELDARICA --chcsolver.produce.chc.model.if.query.is.sat true --chcsolver.produce.derivation.if.query.is.unsat true --chcsolver.produce.unsat.core.if.query.is.unsat true -i ../../../trunk/examples/threadmodular/regression/inc-dec-geq0/inc-dec-geq0.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-5ab1b01-m [2023-07-03 16:17:15,201 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-07-03 16:17:15,246 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-geq0/ThreadModularVerifier.Settings.epf [2023-07-03 16:17:15,252 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-07-03 16:17:15,253 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-07-03 16:17:15,254 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-07-03 16:17:15,254 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-07-03 16:17:15,255 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-07-03 16:17:15,255 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-07-03 16:17:15,256 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-07-03 16:17:15,256 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-07-03 16:17:15,257 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-07-03 16:17:15,257 INFO L137 SettingsManager]: * Save file in source directory=true [2023-07-03 16:17:15,257 INFO L137 SettingsManager]: * Use automatic naming=true [2023-07-03 16:17:15,258 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Break symmetry of preference order -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> ELDARICA Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> true [2023-07-03 16:17:15,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-07-03 16:17:15,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-07-03 16:17:15,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-07-03 16:17:15,462 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-07-03 16:17:15,463 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-07-03 16:17:15,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-geq0/inc-dec-geq0.bpl [2023-07-03 16:17:15,465 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-geq0/inc-dec-geq0.bpl' [2023-07-03 16:17:15,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-07-03 16:17:15,485 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-07-03 16:17:15,486 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-07-03 16:17:15,486 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-07-03 16:17:15,487 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-07-03 16:17:15,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,508 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,509 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,509 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,510 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,511 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,512 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-07-03 16:17:15,515 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-07-03 16:17:15,515 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-07-03 16:17:15,515 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-07-03 16:17:15,516 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-07-03 16:17:15,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 16:17:15,550 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) [2023-07-03 16:17:15,564 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 [2023-07-03 16:17:15,588 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread given in one single declaration [2023-07-03 16:17:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-07-03 16:17:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-07-03 16:17:15,624 INFO L236 CfgBuilder]: Building ICFG [2023-07-03 16:17:15,626 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-07-03 16:17:15,629 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-07-03 16:17:15,669 INFO L277 CfgBuilder]: Performing block encoding [2023-07-03 16:17:15,680 INFO L294 CfgBuilder]: Using library mode [2023-07-03 16:17:15,680 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-07-03 16:17:15,682 INFO L201 PluginConnector]: Adding new model inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 04:17:15 BoogieIcfgContainer [2023-07-03 16:17:15,682 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-07-03 16:17:15,683 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-07-03 16:17:15,683 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-07-03 16:17:15,683 INFO L274 PluginConnector]: IcfgToChc initialized [2023-07-03 16:17:15,686 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 04:17:15" (1/1) ... [2023-07-03 16:17:15,870 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume true;' is: true [2023-07-03 16:17:15,872 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume true;' is: true [2023-07-03 16:17:15,875 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - 1;' is: true [2023-07-03 16:17:15,878 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 16:17:15,905 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2023-07-03 16:17:15,907 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2023-07-03 16:17:15,921 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 16:17:15,930 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 16:17:15,941 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;' is: true [2023-07-03 16:17:15,946 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;' is: true [2023-07-03 16:17:15,954 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 16:17:15,969 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 16:17:15,976 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-07-03 16:17:15,981 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-07-03 16:17:15,984 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x - 1;' is: true [2023-07-03 16:17:15,986 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2023-07-03 16:17:15,990 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-07-03 16:17:15,991 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-07-03 16:17:15,993 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x - 1;' is: true [2023-07-03 16:17:15,995 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2023-07-03 16:17:16,027 INFO L201 PluginConnector]: Adding new model inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 04:17:16 HornClauseAST [2023-07-03 16:17:16,027 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-07-03 16:17:16,028 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-07-03 16:17:16,028 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-07-03 16:17:16,028 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-07-03 16:17:16,029 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 04:17:16" (1/1) ... [2023-07-03 16:17:16,030 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-geq0/CHC_inc-dec-geq0.bpl_UID13817819408441794636.smt2 [2023-07-03 16:17:16,049 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-07-03 16:17:16,049 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-07-03 16:17:16,049 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-07-03 16:17:16,050 INFO L274 PluginConnector]: ChcSolver initialized [2023-07-03 16:17:16,051 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 04:17:16" (1/1) ... [2023-07-03 16:17:16,052 WARN L147 ChcSolverObserver]: Derivation production is not supported by backend [2023-07-03 16:17:16,052 WARN L153 ChcSolverObserver]: UNSAT core production is not supported by backend [2023-07-03 16:17:16,052 INFO L91 EldaricaCliChcScript]: Writing script to file /tmp/eldarica_18011386688749234837.smt2 [2023-07-03 16:17:16,075 ERROR L181 MonitoredProcess]: Could not determine absolute path of external process, hoping that OS will resolve eld [2023-07-03 16:17:16,075 INFO L189 MonitoredProcess]: No working directory specified, using eld [2023-07-03 16:17:16,082 INFO L229 MonitoredProcess]: Starting monitored process 2 with eld -disj -ssol /tmp/eldarica_18011386688749234837.smt2 (exit command is null, workingDir is null) [2023-07-03 16:17:16,095 INFO L327 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_18011386688749234837.smt2 (2)] Waiting until timeout for monitored process [2023-07-03 16:18:53,058 INFO L175 ChcSolverObserver]: ChcSolver found model: [2023-07-03 16:18:53,061 INFO L176 ChcSolverObserver]: (define-fun (Inv Int Int Bool Int Int Bool Int Bool) ((A Int) (B Int) (C Bool) (D Int) (E Int) (F Bool) (G Int) ) Bool (or (and (<= 0 A) (= 5 D) F (<= (+ E 1) B) (= G 4)) (and (not F) (= 2 G) C (<= 1 A) (<= (+ B 1) E) (= 3 D)) (and (<= 0 A) (not F) (= 5 D) C (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (= G 0) (= D 0) (not (= E B)) C F) (and (<= 0 A) (= G 0) (= 5 D) F (<= (+ E 1) B)) (and (= G 1) (<= 0 A) (not F) (= 5 D) C (<= (+ B 1) E)) (and (<= 2 A) (= 2 G) F (= 2 D) (<= (+ E 1) B)) (and (= D 4) (= G 1) (<= 0 A) (not F) C (<= (+ B 1) E)) (and (= G 1) (<= 0 A) (= 5 D) C F (<= (+ B 1) E)) (and (= D 1) (not F) (= 2 G) C (<= 1 A) (<= (+ B 1) E)) (and (<= 0 A) (not F) (= G 0) (<= (+ B 1) E) (= 3 D)) (and (= D 4) (<= 0 A) F (<= (+ E 1) B) (= 5 G)) (and (= D 4) (<= 0 A) (not F) C (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (= D 1) C F (<= (+ B 1) E) (= 5 G)) (and C F (= 2 D) (<= 1 A) (<= (+ B 1) E) (= 5 G)) (and (= G 1) (<= 0 A) (= D 1) F (<= (+ E 1) B)) (and (<= 0 A) (not F) C (<= (+ B 1) E) (= 5 G) (= 3 D)) (and (<= 0 A) (= G 0) (= 5 D) C F (<= (+ B 1) E)) (and F (= 2 D) (<= 1 A) (<= (+ E 1) B) (= G 4)) (and (= 2 G) F (<= 1 A) (<= (+ E 1) B) (= 3 D)) (and (= G 1) (not F) C (= 2 D) (<= 1 A) (<= (+ B 1) E)) (and (<= 0 A) (not F) (= D 0) C (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (= D 0) F (<= (+ E 1) B) (= 5 G)) (and (= 2 G) C F (= 2 D) (<= 1 A) (<= (+ E 1) B)) (and (= G 1) (<= 0 A) (not F) (= D 0) (<= (+ E 1) B)) (and (<= 0 A) F (<= (+ E 1) B) (= G 4) (= 3 D)) (and (<= 0 A) (= D 1) (= 3 G) C F (<= (+ B 1) E)) (and (= D 4) (= 2 G) F (<= 1 A) (<= (+ E 1) B)) (and (<= 0 A) (= D 1) (= G 0) C F (<= (+ B 1) E)) (and (<= 0 A) (not F) (= D 0) (<= (+ E 1) B) (= G 4)) (and (<= 0 A) (= D 1) (not F) (= 3 G) C (<= (+ B 1) E)) (and (= D 4) (<= 0 A) (= G 0) F (<= (+ E 1) B)) (and (<= 0 A) (= D 0) C F (<= (+ B 1) E) (= G 4)) (and (= D 4) (<= 0 A) (= 3 G) F (<= (+ E 1) B)) (and (= D 4) (<= 0 A) (= G 0) C F (<= (+ B 1) E)) (and (= 5 D) (= 2 G) C F (<= 1 A) (<= (+ B 1) E)) (and (<= 0 A) (= G 0) (= D 0) F (<= (+ E 1) B)) (and (<= 0 A) (= D 1) F (<= (+ E 1) B) (= G 4)) (and (= G 1) (<= 0 A) C F (<= (+ B 1) E) (= 3 D)) (and (not F) (= D 0) (= 2 G) C (<= 1 A) (<= (+ B 1) E)) (and (<= 0 A) (not F) (= 3 G) (= 5 D) C (<= (+ B 1) E)) (and (= D 4) (not F) (= 2 G) C (<= 1 A) (<= (+ B 1) E)) (and (<= 0 A) (= D 1) F (<= (+ E 1) B) (= 5 G)) (and (<= 0 A) (= 5 D) C F (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (= 3 G) (= 5 D) C F (<= (+ B 1) E)) (and (<= 0 A) (not F) (= D 0) (= 3 G) (<= (+ E 1) B)) (and (<= 0 A) (not F) (= D 0) (= 3 G) C (<= (+ B 1) E)) (and (<= 0 A) (= 3 G) C F (<= (+ B 1) E) (= 3 D)) (and (= D 4) (<= 0 A) C F (<= (+ B 1) E) (= 5 G)) (and (= D 4) (<= 0 A) C F (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (not F) C (<= (+ B 1) E) (= G 4) (= 3 D)) (and (= G 1) (<= 0 A) (= D 0) F (<= (+ E 1) B)) (and (<= 0 A) C F (<= (+ B 1) E) (= 5 G) (= 3 D)) (and (<= 0 A) (= D 1) (not F) C (<= (+ B 1) E) (= 5 G)) (and (= G 1) (<= 0 A) (= D 1) C F (<= (+ B 1) E)) (and (= D 0) (= 2 G) C F (<= 1 A) (<= (+ B 1) E)) (and (= G 1) (<= 0 A) (= D 1) (not F) C (<= (+ B 1) E)) (and (not F) (= 5 D) (= 2 G) C (<= 1 A) (<= (+ B 1) E)) (and (= D 4) (<= 0 A) (not F) C (<= (+ B 1) E) (= 5 G)) (and (= D 4) (<= 0 A) F (<= (+ E 1) B) (= G 4)) (and (<= 0 A) (= D 0) C F (<= (+ B 1) E) (= 5 G)) (and F (= 2 D) (<= 1 A) (<= (+ E 1) B) (= 5 G)) (and (<= 0 A) C F (<= (+ B 1) E) (= G 4) (= 3 D)) (and (<= 0 A) (= 3 G) F (<= (+ E 1) B) (= 3 D)) (and (not F) (= 3 G) C (= 2 D) (<= 1 A) (<= (+ B 1) E)) (and (= D 1) (= 2 G) F (<= 1 A) (<= (+ E 1) B)) (and C F (= 2 D) (<= 1 A) (<= (+ B 1) E) (= G 4)) (and (= G 1) (<= 0 A) (= 5 D) F (<= (+ E 1) B)) (and (<= 0 A) (= G 0) C F (<= (+ B 1) E) (= 3 D)) (and (= 3 G) C F (= 2 D) (<= 1 A) (<= (+ B 1) E)) (and (= D 4) (<= 0 A) (not F) (= G 0) (<= (+ B 1) E)) (and (= G 0) C F (= 2 D) (<= 1 A) (<= (+ B 1) E)) (and (= D 4) (= 2 G) C F (<= 1 A) (<= (+ B 1) E)) (and (= D 0) (= 2 G) F (<= 1 A) (<= (+ E 1) B)) (and (<= 0 A) (not F) (= 3 G) C (<= (+ B 1) E) (= 3 D)) (and (= 5 D) (= 2 G) F (<= 1 A) (<= (+ E 1) B)) (and (<= 0 A) (= 3 G) (= 5 D) F (<= (+ E 1) B)) (and (= D 1) (= 2 G) C F (<= 1 A) (<= (+ B 1) E)) (and (= G 1) F (= 2 D) (<= 1 A) (<= (+ E 1) B)) (and (<= 0 A) (not F) (= D 0) (<= (+ E 1) B) (= 5 G)) (and (= 2 G) C F (= 2 D) (<= 1 A) (<= (+ B 1) E)) (and (not F) C (= 2 D) (<= 1 A) (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (= 5 D) F (<= (+ E 1) B) (= 5 G)) (and (= 2 G) C F (<= 1 A) (<= (+ B 1) E) (= 3 D)) (and (<= 0 A) (= D 1) (not F) (= G 0) (<= (+ B 1) E)) (and (<= 2 A) (not F) (= 2 G) C (= 2 D) (<= (+ B 1) E)) (and (= D 4) (<= 0 A) (not F) (= 3 G) C (<= (+ B 1) E)) (and (<= 0 A) (not F) (= 5 D) C (<= (+ B 1) E) (= 5 G)) (and (= G 1) (<= 0 A) (= D 0) C F (<= (+ B 1) E)) (and (= D 4) (= G 1) (<= 0 A) F (<= (+ E 1) B)) (and (<= 0 A) (= 5 D) C F (<= (+ B 1) E) (= 5 G)) (and (= G 1) (<= 0 A) (not F) C (<= (+ B 1) E) (= 3 D)) (and (<= 0 A) (not F) (= D 0) C (<= (+ B 1) E) (= 5 G)) (and (not F) (= D 0) (= 2 G) (<= 1 A) (<= (+ E 1) B)) (and (<= 0 A) (= D 1) (= G 0) F (<= (+ E 1) B)) (and (= D 4) (= G 1) (<= 0 A) C F (<= (+ B 1) E)) (and (<= 0 A) (= D 1) (= 3 G) F (<= (+ E 1) B)) (and (<= 0 A) (= D 1) (not F) C (<= (+ B 1) E) (= G 4)) (and (<= 0 A) (not F) (= G 0) (= D 0) (not (= E B))) (and (not F) (= G 0) (= 2 D) (<= 1 A) (<= (+ B 1) E)) (and (<= 0 A) (= D 0) (= 3 G) C F (<= (+ B 1) E)) (and (= G 1) (<= 0 A) (not F) (= D 0) C (<= (+ B 1) E)) (and (<= 0 A) (= G 0) F (<= (+ E 1) B) (= 3 D)) (and (<= 0 A) (= D 0) (= 3 G) F (<= (+ E 1) B)) (and (= D 4) (<= 0 A) (= 3 G) C F (<= (+ B 1) E)) (and (= G 1) (<= 0 A) F (<= (+ E 1) B) (= 3 D)) (and (<= 0 A) (= D 1) C F (<= (+ B 1) E) (= G 4)) (and (= G 0) F (= 2 D) (<= 1 A) (<= (+ E 1) B)) (and (= 3 G) F (= 2 D) (<= 1 A) (<= (+ E 1) B)) (and (<= 0 A) F (<= (+ E 1) B) (= 5 G) (= 3 D)) (and (not F) C (= 2 D) (<= 1 A) (<= (+ B 1) E) (= 5 G)) (and (<= 0 A) (= D 0) F (<= (+ E 1) B) (= G 4)) (and (<= 0 A) (not F) (= G 0) (= 5 D) (<= (+ B 1) E)) (and (= G 1) C F (= 2 D) (<= 1 A) (<= (+ B 1) E)))) [2023-07-03 16:18:53,062 INFO L201 PluginConnector]: Adding new model inc-dec-geq0.bpl de.uni_freiburg.informatik.ultimate.plugins.chcsolver OTHER 03.07 04:18:53 ChcSolution [2023-07-03 16:18:53,062 INFO L131 PluginConnector]: ------------------------ END ChcSolver---------------------------- [2023-07-03 16:18:53,064 INFO L158 Benchmark]: Toolchain (without parser) took 97577.67ms. Allocated memory is still 333.4MB. Free memory was 291.5MB in the beginning and 296.5MB in the end (delta: -5.0MB). Peak memory consumption was 33.2MB. Max. memory is 15.0GB. [2023-07-03 16:18:53,064 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.26ms. Allocated memory is still 333.4MB. Free memory is still 292.4MB. There was no memory consumed. Max. memory is 15.0GB. [2023-07-03 16:18:53,071 INFO L158 Benchmark]: Boogie Preprocessor took 25.70ms. Allocated memory is still 333.4MB. Free memory was 291.5MB in the beginning and 289.5MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-07-03 16:18:53,071 INFO L158 Benchmark]: RCFGBuilder took 167.52ms. Allocated memory is still 333.4MB. Free memory was 289.5MB in the beginning and 281.6MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. [2023-07-03 16:18:53,072 INFO L158 Benchmark]: IcfgToChc took 344.83ms. Allocated memory is still 333.4MB. Free memory was 281.6MB in the beginning and 270.0MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. [2023-07-03 16:18:53,072 INFO L158 Benchmark]: ChcSmtPrinter took 20.71ms. Allocated memory is still 333.4MB. Free memory was 270.0MB in the beginning and 268.5MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 15.0GB. [2023-07-03 16:18:53,073 INFO L158 Benchmark]: ChcSolver took 97013.17ms. Allocated memory is still 333.4MB. Free memory was 268.5MB in the beginning and 296.5MB in the end (delta: -28.0MB). Peak memory consumption was 12.2MB. Max. memory is 15.0GB. [2023-07-03 16:18:53,077 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 0.26ms. Allocated memory is still 333.4MB. Free memory is still 292.4MB. There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 25.70ms. Allocated memory is still 333.4MB. Free memory was 291.5MB in the beginning and 289.5MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * RCFGBuilder took 167.52ms. Allocated memory is still 333.4MB. Free memory was 289.5MB in the beginning and 281.6MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. * IcfgToChc took 344.83ms. Allocated memory is still 333.4MB. Free memory was 281.6MB in the beginning and 270.0MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. * ChcSmtPrinter took 20.71ms. Allocated memory is still 333.4MB. Free memory was 270.0MB in the beginning and 268.5MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 15.0GB. * ChcSolver took 97013.17ms. Allocated memory is still 333.4MB. Free memory was 268.5MB in the beginning and 296.5MB in the end (delta: -28.0MB). Peak memory consumption was 12.2MB. 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. [2023-07-03 16:18:53,109 WARN L435 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_18011386688749234837.smt2 (2)] Forcibly destroying the process [2023-07-03 16:18:53,135 INFO L540 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_18011386688749234837.smt2 (2)] Forceful destruction successful, exit code 0 [2023-07-03 16:18:53,141 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...