/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-bdec/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularVerifier.xml --icfgtochc.break.symmetry.of.preference.order false --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/inc-bdec/inc-bdec.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-5ab1b01-m [2023-07-03 16:47:07,311 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-07-03 16:47:07,367 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-bdec/ThreadModularVerifier.Settings.epf [2023-07-03 16:47:07,375 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-07-03 16:47:07,376 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-07-03 16:47:07,376 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-07-03 16:47:07,376 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-07-03 16:47:07,377 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-07-03 16:47:07,377 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-07-03 16:47:07,380 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-07-03 16:47:07,380 INFO L137 SettingsManager]: * Conditional Independence=PRECOMPUTED_CONDITIONS [2023-07-03 16:47:07,381 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-07-03 16:47:07,381 INFO L137 SettingsManager]: * Save file in source directory=true [2023-07-03 16:47:07,382 INFO L137 SettingsManager]: * Use automatic naming=true [2023-07-03 16:47:07,382 INFO L137 SettingsManager]: * File name=CHC_conditional 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Break symmetry of preference order -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> Z3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> false [2023-07-03 16:47:07,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-07-03 16:47:07,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-07-03 16:47:07,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-07-03 16:47:07,588 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-07-03 16:47:07,588 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-07-03 16:47:07,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-bdec/inc-bdec.bpl [2023-07-03 16:47:07,589 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-bdec/inc-bdec.bpl' [2023-07-03 16:47:07,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-07-03 16:47:07,605 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-07-03 16:47:07,606 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-07-03 16:47:07,606 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-07-03 16:47:07,606 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-07-03 16:47:07,616 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,622 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,624 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,625 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,625 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-07-03 16:47:07,626 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-07-03 16:47:07,626 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-07-03 16:47:07,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-07-03 16:47:07,627 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-07-03 16:47:07,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 16:47:07,654 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 16:47:07,665 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 16:47:07,676 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-07-03 16:47:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-07-03 16:47:07,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-07-03 16:47:07,705 INFO L236 CfgBuilder]: Building ICFG [2023-07-03 16:47:07,706 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-07-03 16:47:07,709 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-07-03 16:47:07,740 INFO L277 CfgBuilder]: Performing block encoding [2023-07-03 16:47:07,747 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-07-03 16:47:07,747 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-07-03 16:47:07,748 INFO L201 PluginConnector]: Adding new model inc-bdec.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 04:47:07 BoogieIcfgContainer [2023-07-03 16:47:07,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-07-03 16:47:07,749 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-07-03 16:47:07,749 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-07-03 16:47:07,749 INFO L274 PluginConnector]: IcfgToChc initialized [2023-07-03 16:47:07,750 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 04:47:07" (1/1) ... [2023-07-03 16:47:07,924 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume x > 0;x := x - 1;' is: true [2023-07-03 16:47:07,926 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 16:47:08,008 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume x > 0;x := x - 1;' is: (< 0 x) [2023-07-03 16:47:08,014 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 16:47:08,024 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume x > 0;x := x - 1;' and 'assume x > 0;x := x - 1;' is: true [2023-07-03 16:47:08,027 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume x > 0;x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 16:47:08,031 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume x > 0;x := x - 1;' is: true [2023-07-03 16:47:08,032 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 16:47:08,049 INFO L201 PluginConnector]: Adding new model inc-bdec.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 04:47:08 HornClauseAST [2023-07-03 16:47:08,049 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-07-03 16:47:08,049 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-07-03 16:47:08,050 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-07-03 16:47:08,050 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-07-03 16:47:08,050 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 04:47:08" (1/1) ... [2023-07-03 16:47:08,051 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-bdec/CHC_conditional_inc-bdec.bpl_UID16887701657170144455.smt2 [2023-07-03 16:47:08,073 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-07-03 16:47:08,073 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-07-03 16:47:08,073 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-07-03 16:47:08,073 INFO L274 PluginConnector]: ChcSolver initialized [2023-07-03 16:47:08,075 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "inc-bdec.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 04:47:08" (1/1) ... [2023-07-03 16:47:08,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-07-03 16:47:08,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 16:47:08,079 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) [2023-07-03 16:47:08,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-07-03 16:47:08,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-07-03 16:47:08,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 16:47:08,086 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) [2023-07-03 16:47:08,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-07-03 16:49:27,015 INFO L175 ChcSolverObserver]: ChcSolver found model: [2023-07-03 16:49:27,016 INFO L176 ChcSolverObserver]: (define-fun (Inv Int Int Int Bool Int Int Bool Int Bool) ((x!0 Int) (x!1 Int) (x!2 Int) (x!3 Bool) (x!4 Int) (x!5 Int) (x!6 Bool) (x!7 Int) ) Bool (let ((a!1 (< x!2 (+ x!5 1))) (a!2 (< x!5 (+ x!2 1))) (a!3 (< x!5 x!2))) (and (or (< 1 x!7) x!6 a!1 (not (= x!4 1))) (or (< 1 x!0) (not (= x!7 1)) (not (= 3 x!4)) x!3 x!6) (or (< 0 x!0) (not (= x!7 1)) x!6) (< 0 (+ x!7 1)) (or (not (= 3 x!7)) (< 1 x!0) x!3 x!6 (not (= x!4 1))) (or (< x!1 1) (< 1 x!0) (not (= 3 x!4)) x!3) (or (< x!7 1) x!3 a!2 (< 1 x!4)) (or (< 0 x!0) (not (= 3 x!4)) x!3 (< 0 x!7)) (or (not (= x!7 1)) x!6 (< x!1 2) (< 2 x!0) (< 2 x!4)) (< 0 (+ x!4 1)) (or (< 0 (+ x!0 1)) (< 0 x!4)) (or (< 1 x!0) (< x!1 2) (< 2 x!4)) (or (not (= 3 x!4)) x!3 a!3 (< x!1 2) (not (= 2 x!7)) (< 2 x!0)) (or (< x!7 5) x!3 (< x!1 2) (< 2 x!0) (not (= x!4 1))) (or (< x!1 3) x!3 a!3 (not (= 2 x!7)) (< 2 x!0) (< 2 x!4)) (or (< 3 x!4) x!3 a!2 (< x!7 2) (< x!1 2)) (or (< x!1 1) (not (= 3 x!7)) x!3 x!6 a!3 (< 2 x!0) (not (= x!4 1))) (or (< x!1 1) (< 0 x!0)) (or (< 3 x!4) (not (= 3 x!7)) x!3 x!6 a!2) (or (< 0 x!0) (not (= 3 x!7)) x!6 (< 0 x!4)) (or (< 1 x!7) x!6 a!1 (< x!4 3)) (or (not (= 3 x!7)) x!6 (< x!1 2) (< 2 x!0) (< 2 x!4)) (< 0 (+ x!1 1)) (or (< x!1 1) (not (= 3 x!7)) (not (= 3 x!4)) x!3 x!6 (< 2 x!0)) (or (< 0 x!0) x!3 (not (= x!4 1))) (or (< x!1 1) (not (= 3 x!7)) x!6 a!1 (not (= x!4 1))) (or (< x!1 3) x!6 (not (= 2 x!7)) (< 2 x!0) (< 2 x!4)) (or (< x!1 1) (not (= x!7 1)) x!3 x!6 (< 2 x!0) (not (= x!4 1))) (or (not (= x!7 1)) x!3 x!6 a!2 (< 4 x!4)) (or (< 1 x!0) x!6 (< x!1 2) (not (= 2 x!7))) (or (< x!1 1) (not (= 3 x!7)) (< 1 x!0) x!6) (or (< x!1 1) (< 1 x!0) x!3 (not (= x!4 1))) (or (< x!1 1) (< 1 x!0) (not (= x!7 1)) x!6) (or (< 0 (+ x!0 1)) (< 0 x!7)) (or (< 3 x!7) (not (= 3 x!4)) x!3 x!6 a!1) (or (< 2 x!7) x!3 (< x!1 2) (< 2 x!0) (not (= x!4 1))) (or (< x!1 1) (not (= x!7 1)) (not (= 3 x!4)) x!3 x!6 (< 2 x!0)) (or (< 2 x!7) x!6 a!1 (< x!1 2) (not (= x!4 1))) (or (< 1 x!0) (not (= x!7 1)) x!3 x!6 (not (= x!4 1)))))) [2023-07-03 16:49:27,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-07-03 16:49:27,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 16:49:27,076 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) [2023-07-03 16:49:27,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-07-03 16:49:27,084 INFO L201 PluginConnector]: Adding new model inc-bdec.bpl de.uni_freiburg.informatik.ultimate.plugins.chcsolver OTHER 03.07 04:49:27 ChcSolution [2023-07-03 16:49:27,084 INFO L131 PluginConnector]: ------------------------ END ChcSolver---------------------------- [2023-07-03 16:49:27,085 INFO L158 Benchmark]: Toolchain (without parser) took 139479.60ms. Allocated memory is still 343.9MB. Free memory was 300.9MB in the beginning and 303.6MB in the end (delta: -2.6MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-07-03 16:49:27,086 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.18ms. Allocated memory is still 343.9MB. Free memory is still 302.0MB. There was no memory consumed. Max. memory is 15.0GB. [2023-07-03 16:49:27,086 INFO L158 Benchmark]: Boogie Preprocessor took 19.49ms. Allocated memory is still 343.9MB. Free memory was 300.9MB in the beginning and 299.1MB in the end (delta: 1.9MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. [2023-07-03 16:49:27,086 INFO L158 Benchmark]: RCFGBuilder took 122.68ms. Allocated memory is still 343.9MB. Free memory was 299.1MB in the beginning and 291.1MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. [2023-07-03 16:49:27,087 INFO L158 Benchmark]: IcfgToChc took 300.10ms. Allocated memory is still 343.9MB. Free memory was 290.9MB in the beginning and 277.6MB in the end (delta: 13.3MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. [2023-07-03 16:49:27,087 INFO L158 Benchmark]: ChcSmtPrinter took 23.42ms. Allocated memory is still 343.9MB. Free memory was 277.6MB in the beginning and 316.8MB in the end (delta: -39.2MB). Peak memory consumption was 12.6MB. Max. memory is 15.0GB. [2023-07-03 16:49:27,088 INFO L158 Benchmark]: ChcSolver took 139010.84ms. Allocated memory is still 343.9MB. Free memory was 316.8MB in the beginning and 303.6MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 15.0GB. [2023-07-03 16:49:27,090 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 0.18ms. Allocated memory is still 343.9MB. Free memory is still 302.0MB. There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 19.49ms. Allocated memory is still 343.9MB. Free memory was 300.9MB in the beginning and 299.1MB in the end (delta: 1.9MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. * RCFGBuilder took 122.68ms. Allocated memory is still 343.9MB. Free memory was 299.1MB in the beginning and 291.1MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. * IcfgToChc took 300.10ms. Allocated memory is still 343.9MB. Free memory was 290.9MB in the beginning and 277.6MB in the end (delta: 13.3MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. * ChcSmtPrinter took 23.42ms. Allocated memory is still 343.9MB. Free memory was 277.6MB in the beginning and 316.8MB in the end (delta: -39.2MB). Peak memory consumption was 12.6MB. Max. memory is 15.0GB. * ChcSolver took 139010.84ms. Allocated memory is still 343.9MB. Free memory was 316.8MB in the beginning and 303.6MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. 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 16:49:27,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-07-03 16:49:27,305 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...