/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-eq0-locked-assert/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularVerifier.xml --icfgtochc.enable.sleep.set.reduction 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-eq0-locked-assert/inc-dec-eq0-locked-assert.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-5ab1b01-m [2023-07-03 19:48:17,637 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-07-03 19:48:17,708 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/ThreadModularVerifier.Settings.epf [2023-07-03 19:48:17,720 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-07-03 19:48:17,721 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-07-03 19:48:17,722 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-07-03 19:48:17,722 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-07-03 19:48:17,723 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-07-03 19:48:17,723 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-07-03 19:48:17,728 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-07-03 19:48:17,728 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-07-03 19:48:17,729 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-07-03 19:48:17,729 INFO L137 SettingsManager]: * Save file in source directory=true [2023-07-03 19:48:17,730 INFO L137 SettingsManager]: * Use automatic naming=true [2023-07-03 19:48:17,730 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Enable sleep set reduction -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> ELDARICA Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> true [2023-07-03 19:48:17,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-07-03 19:48:17,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-07-03 19:48:17,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-07-03 19:48:17,997 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-07-03 19:48:17,998 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-07-03 19:48:17,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/inc-dec-eq0-locked-assert.bpl [2023-07-03 19:48:17,999 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/inc-dec-eq0-locked-assert.bpl' [2023-07-03 19:48:18,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-07-03 19:48:18,022 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-07-03 19:48:18,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-07-03 19:48:18,023 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-07-03 19:48:18,023 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-07-03 19:48:18,038 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,046 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,047 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,048 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,049 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-07-03 19:48:18,050 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-07-03 19:48:18,050 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-07-03 19:48:18,050 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-07-03 19:48:18,051 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-07-03 19:48:18,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 19:48:18,082 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 19:48:18,086 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 19:48:18,115 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread given in one single declaration [2023-07-03 19:48:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-07-03 19:48:18,115 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-07-03 19:48:18,158 INFO L236 CfgBuilder]: Building ICFG [2023-07-03 19:48:18,160 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-07-03 19:48:18,163 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-07-03 19:48:18,247 INFO L277 CfgBuilder]: Performing block encoding [2023-07-03 19:48:18,268 INFO L294 CfgBuilder]: Using library mode [2023-07-03 19:48:18,268 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-07-03 19:48:18,270 INFO L201 PluginConnector]: Adding new model inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 07:48:18 BoogieIcfgContainer [2023-07-03 19:48:18,271 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-07-03 19:48:18,272 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-07-03 19:48:18,272 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-07-03 19:48:18,272 INFO L274 PluginConnector]: IcfgToChc initialized [2023-07-03 19:48:18,274 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,569 INFO L201 PluginConnector]: Adding new model inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 07:48:18 HornClauseAST [2023-07-03 19:48:18,569 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-07-03 19:48:18,570 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-07-03 19:48:18,570 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-07-03 19:48:18,570 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-07-03 19:48:18,574 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,576 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/CHC_inc-dec-eq0-locked-assert.bpl_UID8625285219407519623.smt2 [2023-07-03 19:48:18,605 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-07-03 19:48:18,606 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-07-03 19:48:18,606 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-07-03 19:48:18,606 INFO L274 PluginConnector]: ChcSolver initialized [2023-07-03 19:48:18,611 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 07:48:18" (1/1) ... [2023-07-03 19:48:18,612 WARN L147 ChcSolverObserver]: Derivation production is not supported by backend [2023-07-03 19:48:18,612 WARN L153 ChcSolverObserver]: UNSAT core production is not supported by backend [2023-07-03 19:48:18,613 INFO L91 EldaricaCliChcScript]: Writing script to file /tmp/eldarica_13341820583465180838.smt2 [2023-07-03 19:48:18,627 ERROR L181 MonitoredProcess]: Could not determine absolute path of external process, hoping that OS will resolve eld [2023-07-03 19:48:18,628 INFO L189 MonitoredProcess]: No working directory specified, using eld [2023-07-03 19:48:18,641 INFO L229 MonitoredProcess]: Starting monitored process 2 with eld -disj -ssol /tmp/eldarica_13341820583465180838.smt2 (exit command is null, workingDir is null) [2023-07-03 19:48:18,649 INFO L327 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_13341820583465180838.smt2 (2)] Waiting until timeout for monitored process [2023-07-03 19:48:48,537 INFO L552 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_13341820583465180838.smt2 (2)] Ended with exit code 0 [2023-07-03 19:48:48,539 INFO L175 ChcSolverObserver]: ChcSolver found model: [2023-07-03 19:48:48,542 INFO L176 ChcSolverObserver]: (define-fun (Inv Bool Int Int Int Bool) ((A Bool) (B Int) (C Int) (D Int) ) Bool (or (and (= B 4) A (= C 12) (= D 11)) (and (= C 0) (= D 1) A (= 2 B)) (and (= C 0) A (= 3 B) (= 7 D)) (and (= D 0) A (= C 12) (= B 1)) (and (= C 0) A (= B 1) (= 3 D)) (and (= C 0) (= D 11) (= B 0)) (and A (= 3 B) (= 7 D) (= C 1)) (and A (= C 12) (= 3 B) (= 7 D)) (and A (= 2 B) (= C 11) (= D 11)) (and (= D 12) (= C 12) (= B 0)) (and (= D 12) (= B 4) A (= C 11)) (and (= C 1) (= D 11) (= B 0)) (and (= D 12) A (= 2 B) (= C 12)) (and A (= D 11) (= C 10) (= B 0)) (and (= 9 D) A (= C 11) (= B 1)) (and (= C 0) (= D 1) (= B 4) A) (and A (= 2 B) (= C 1) (= D 11)) (and (= D 12) (= C 1) (= B 0)) (and (= C 0) (= 9 D) A (= B 1)) (and (= D 12) A (= 2 C) (= B 0)) (and (= D 10) A (= C 1) (= B 0)) (and (= C 0) (= D 1) A (= B 1)) (and (= D 0) (= C 4) A (= 2 B)) (and (= D 12) A (= C 10) (= B 0)) (and (= D 1) A (= 2 C) (= B 0)) (and (= D 10) A (= C 11) (= B 0)) (and (= C 0) (= D 8) A (= 2 B)) (and (= D 4) A (= 2 B) (= C 1)) (and (= C 0) A (= 2 D) (= B 0)) (and (= D 0) A (= 2 B) (= C 11)) (and (= C 0) (= D 0) A (= B 1)) (and (= C 12) (= D 11) (= B 0)) (and (= D 1) (= B 4) (= 6 C) A) (and (= B 4) A (= C 1) (= D 11)) (and A (= C 11) (= B 1) (= 3 D)) (and (= C 8) (= D 12) A (= 2 B)) (and (= D 12) A (= 3 B) (= 7 C)) (and (= C 8) (= D 1) A (= 2 B)) (and (= D 8) A (= 2 B) (= C 11)) (and (= B 4) A (= C 11) (= D 11)) (and (= 5 D) A (= C 12) (= 3 B)) (and A (= 3 B) (= C 1) (= D 11)) (and A (= 9 C) (= B 1) (= D 11)) (and (= D 1) A (= 3 B) (= 7 C)) (and (= C 0) (= D 1) (= B 0)) (and (= B 4) (= 6 C) A (= D 11)) (and (= D 12) A (= C 12) (= B 1)) (and (= D 1) A (= 3 B) (= C 1)) (and (= D 0) A (= 2 B) (= C 12)) (and (= D 10) (= C 0) A (= B 0)) (and (= D 12) A (= C 11) (= B 1)) (and (= D 12) (= C 0) (= B 0)) (and (= D 10) A (= C 12) (= B 0)) (and (= D 0) A (= 3 B) (= C 1)) (and (= D 12) A (= C 12) (= 3 B)) (and (= D 1) A (= C 12) (= 3 B)) (and (= D 8) A (= 2 B) (= C 12)) (and A (= 2 D) (= C 1) (= B 0)) (and A (= C 1) (= B 1) (= 3 D)) (and A (= 2 D) (= C 11) (= B 0)) (and (= D 12) A (= 2 B) (= C 1)) (and A (= C 12) (= 3 B) (= D 11)) (and (= D 0) A (= C 10) (= B 0)) (and A (= 3 B) (= 7 C) (= D 11)) (and (= D 0) (= C 12) (= B 0)) (and (= B 4) (= D 0) (= 6 C) A) (and (= D 1) A (= 2 B) (= C 11)) (and (= D 12) (= C 0) A (= B 1)) (and (= B 4) (= D 0) A (= C 1)) (and (= D 1) A (= C 1) (= B 1)) (and (= C 0) A (= B 1) (= D 11)) (and A (= 2 D) (= C 12) (= B 0)) (and (= C 11) (= D 11) (= B 0)) (and (= D 4) A (= 2 B) (= C 12)) (and (= 5 C) A (= 3 B) (= D 11)) (and (= D 1) (= C 4) A (= 2 B)) (and (= 5 D) A (= 3 B) (= C 11)) (and (= D 1) A (= 9 C) (= B 1)) (and (= 5 C) (= D 0) A (= 3 B)) (and (= D 0) A (= 2 C) (= B 0)) (and (= D 12) (= C 11) (= B 0)) (and A (= C 12) (= B 1) (= D 11)) (and (= 6 D) (= B 4) A (= C 11)) (and (= D 0) A (= C 1) (= B 1)) (and (= D 1) (= 5 C) A (= 3 B)) (and (= D 4) (= C 0) A (= 2 B)) (and (= D 1) (= C 1) (= B 0)) (and (= B 4) (= D 0) A (= C 12)) (and (= C 0) (= D 0) A (= 3 B)) (and (= D 0) (= C 11) (= B 0)) (and (= D 1) (= C 11) (= B 0)) (and (= D 12) A (= 2 B) (= C 11)) (and A (= D 11) (= 2 C) (= B 0)) (and A (= 3 B) (= C 11) (= D 11)) (and (= 3 C) A (= B 1) (= D 11)) (and (= C 0) (= B 4) (= D 0) A) (and (= C 4) A (= 2 B) (= D 11)) (and (= D 12) (= C 0) (= B 4) A) (and (= C 0) (= 5 D) A (= 3 B)) (and (= B 4) (= D 0) A (= C 11)) (and (= D 4) A (= 2 B) (= C 11)) (and (= D 8) A (= 2 B) (= C 1)) (and (= C 0) (= B 4) A (= D 11)) (and (= 5 D) A (= 3 B) (= C 1)) (and (= C 8) A (= 2 B) (= D 11)) (and (= D 12) A (= 3 B) (= C 11)) (and (= C 8) (= D 0) A (= 2 B)) (and (= D 1) (= B 4) A (= C 1)) (and (= D 1) A (= C 10) (= B 0)) (and (= 9 D) A (= C 12) (= B 1)) (and (= D 12) (= C 0) A (= 2 B)) (and (= D 12) (= B 4) A (= C 12)) (and (= D 0) A (= 2 B) (= C 1)) (and (= D 0) A (= C 12) (= 3 B)) (and (= C 0) A (= 3 B) (= D 11)) (and (= C 0) (= D 1) A (= 3 B)) (and (= D 1) A (= C 12) (= B 1)) (and (= 9 D) A (= C 1) (= B 1)) (and (= 6 D) (= C 0) (= B 4) A) (and A (= C 12) (= B 1) (= 3 D)) (and A (= 3 B) (= 7 D) (= C 11)) (and (= D 1) (= 3 C) A (= B 1)) (and (= C 0) A (= 2 B) (= D 11)) (and (= D 1) (= C 12) (= B 0)) (and (= 6 D) (= B 4) A (= C 12)) (and (= D 12) (= C 0) A (= 3 B)) (and (= D 12) A (= 9 C) (= B 1)) (and (= D 12) (= C 4) A (= 2 B)) (and (= D 0) (= 3 C) A (= B 1)) (and (= D 12) A (= C 1) (= B 1)) (and (= D 1) (= B 4) A (= C 11)) (and (= D 12) A (= 3 B) (= C 1)) (and (= C 0) (= D 0) A (= 2 B)) (and (= D 1) (= B 4) A (= C 12)) (and (= D 12) (= B 4) A (= C 1)) (and (= D 1) A (= 2 B) (= C 1)) (and (= D 0) A (= 3 B) (= C 11)) (and (= D 1) A (= C 11) (= B 1)) (and (= D 12) (= 5 C) A (= 3 B)) (and (= D 0) A (= 3 B) (= 7 C)) (and A (= C 11) (= B 1) (= D 11)) (and (= D 0) A (= 9 C) (= B 1)) (and A (= 2 B) (= C 12) (= D 11)) (and (= D 0) A (= C 11) (= B 1)) (and (= D 12) (= 3 C) A (= B 1)) (and (= D 12) (= B 4) (= 6 C) A) (and A (= C 1) (= B 1) (= D 11)) (and (= D 0) (= C 1) (= B 0)) (and (= C 0) (= D 0) (= B 0)) (and (= 6 D) (= B 4) A (= C 1)) (and (= D 1) A (= 3 B) (= C 11)) (and (= D 1) A (= 2 B) (= C 12)))) [2023-07-03 19:48:48,543 INFO L201 PluginConnector]: Adding new model inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.chcsolver OTHER 03.07 07:48:48 ChcSolution [2023-07-03 19:48:48,543 INFO L131 PluginConnector]: ------------------------ END ChcSolver---------------------------- [2023-07-03 19:48:48,545 INFO L158 Benchmark]: Toolchain (without parser) took 30522.41ms. Allocated memory is still 346.0MB. Free memory was 304.3MB in the beginning and 315.2MB in the end (delta: -10.9MB). Peak memory consumption was 33.3MB. Max. memory is 15.0GB. [2023-07-03 19:48:48,545 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.34ms. Allocated memory is still 346.0MB. Free memory was 305.5MB in the beginning and 305.3MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 15.0GB. [2023-07-03 19:48:48,546 INFO L158 Benchmark]: Boogie Preprocessor took 26.79ms. Allocated memory is still 346.0MB. Free memory was 304.3MB in the beginning and 302.4MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 15.0GB. [2023-07-03 19:48:48,546 INFO L158 Benchmark]: RCFGBuilder took 220.59ms. Allocated memory is still 346.0MB. Free memory was 302.4MB in the beginning and 293.8MB in the end (delta: 8.6MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. [2023-07-03 19:48:48,547 INFO L158 Benchmark]: IcfgToChc took 297.63ms. Allocated memory is still 346.0MB. Free memory was 293.8MB in the beginning and 288.2MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. [2023-07-03 19:48:48,547 INFO L158 Benchmark]: ChcSmtPrinter took 35.31ms. Allocated memory is still 346.0MB. Free memory was 288.1MB in the beginning and 287.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-07-03 19:48:48,548 INFO L158 Benchmark]: ChcSolver took 29937.54ms. Allocated memory is still 346.0MB. Free memory was 286.8MB in the beginning and 315.2MB in the end (delta: -28.4MB). Peak memory consumption was 16.6MB. Max. memory is 15.0GB. [2023-07-03 19:48:48,551 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 0.34ms. Allocated memory is still 346.0MB. Free memory was 305.5MB in the beginning and 305.3MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 26.79ms. Allocated memory is still 346.0MB. Free memory was 304.3MB in the beginning and 302.4MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 15.0GB. * RCFGBuilder took 220.59ms. Allocated memory is still 346.0MB. Free memory was 302.4MB in the beginning and 293.8MB in the end (delta: 8.6MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. * IcfgToChc took 297.63ms. Allocated memory is still 346.0MB. Free memory was 293.8MB in the beginning and 288.2MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. * ChcSmtPrinter took 35.31ms. Allocated memory is still 346.0MB. Free memory was 288.1MB in the beginning and 287.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * ChcSolver took 29937.54ms. Allocated memory is still 346.0MB. Free memory was 286.8MB in the beginning and 315.2MB in the end (delta: -28.4MB). Peak memory consumption was 16.6MB. 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. [2023-07-03 19:48:48,569 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...