/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx22000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data --icfgtochc.assume.program.has.a.precondition True --icfgtochc.specification.mode POSTCONDITION --icfgtochc.thread-modular.proof.level 2 --icfgtochc.preference.order.used.for.reduction SEQ_COMP -s ../../../trunk/examples/concurrent/bpl/parameterized/add-sub-positive-k/../ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/concurrent/bpl/parameterized/ThreadModularVerifier.xml --chcsolver.chc.solver.backend Z3 --icfgtochc.use.nondeterministic.sleep.update.encoding true --icfgtochc.conditional.independence NECESSARY_AND_SUFFICIENT -i ../../../trunk/examples/concurrent/bpl/parameterized/add-sub-positive-k/add-sub-positive-k.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.sleep-threadmodular-07d3146-m [2024-12-31 13:47:31,939 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-31 13:47:31,997 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/add-sub-positive-k/../ThreadModularVerifier.Settings.epf [2024-12-31 13:47:32,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-31 13:47:32,009 INFO L151 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2024-12-31 13:47:32,010 INFO L153 SettingsManager]: * Produce CHC model if query is SAT=false [2024-12-31 13:47:32,010 INFO L153 SettingsManager]: * CHC solver backend=Z3 [2024-12-31 13:47:32,010 INFO L153 SettingsManager]: * Produce derivation if query is UNSAT=false [2024-12-31 13:47:32,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-31 13:47:32,010 INFO L153 SettingsManager]: * Size of a code block=OneNontrivialStatement [2024-12-31 13:47:32,011 INFO L153 SettingsManager]: * Add additional assume for each assert=false [2024-12-31 13:47:32,011 INFO L151 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2024-12-31 13:47:32,011 INFO L153 SettingsManager]: * Conditional Independence=SUFFICIENT [2024-12-31 13:47:32,011 INFO L151 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2024-12-31 13:47:32,012 INFO L153 SettingsManager]: * Save file in source directory=true [2024-12-31 13:47:32,012 INFO L153 SettingsManager]: * Use automatic naming=true [2024-12-31 13:47:32,012 INFO L153 SettingsManager]: * File name=CHC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Assume program has a precondition -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Specification mode -> POSTCONDITION Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Thread-Modular Proof Level -> 2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Preference order used for reduction -> SEQ_COMP 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.icfgtochc: Use nondeterministic sleep update encoding -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Conditional Independence -> NECESSARY_AND_SUFFICIENT [2024-12-31 13:47:32,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-31 13:47:32,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-31 13:47:32,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-31 13:47:32,274 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-12-31 13:47:32,275 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-12-31 13:47:32,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/add-sub-positive-k/add-sub-positive-k.bpl [2024-12-31 13:47:32,276 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/add-sub-positive-k/add-sub-positive-k.bpl' [2024-12-31 13:47:32,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-31 13:47:32,288 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-12-31 13:47:32,289 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-31 13:47:32,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-31 13:47:32,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-31 13:47:32,299 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,299 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,302 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,302 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,303 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,303 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,304 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,304 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,305 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,305 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-31 13:47:32,306 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-31 13:47:32,306 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-31 13:47:32,306 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-31 13:47:32,307 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-31 13:47:32,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 13:47:32,330 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-31 13:47:32,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-31 13:47:32,352 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-12-31 13:47:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-31 13:47:32,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-31 13:47:32,391 INFO L234 CfgBuilder]: Building ICFG [2024-12-31 13:47:32,392 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-31 13:47:32,395 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-31 13:47:32,430 INFO L? ?]: Removed 1 outVars from TransFormulas that were not future-live. [2024-12-31 13:47:32,430 INFO L283 CfgBuilder]: Performing block encoding [2024-12-31 13:47:32,440 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-31 13:47:32,440 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-31 13:47:32,440 INFO L201 PluginConnector]: Adding new model add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 01:47:32 BoogieIcfgContainer [2024-12-31 13:47:32,440 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-31 13:47:32,441 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2024-12-31 13:47:32,441 INFO L270 PluginConnector]: Initializing IcfgToChc... [2024-12-31 13:47:32,441 INFO L274 PluginConnector]: IcfgToChc initialized [2024-12-31 13:47:32,443 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 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,506 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - k;' is: true [2024-12-31 13:47:32,513 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + k;' is: true [2024-12-31 13:47:32,524 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume k >= 0;' is: true [2024-12-31 13:47:32,525 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'havoc k;' is: true [2024-12-31 13:47:32,547 INFO L161 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'x := x - k;' is: true [2024-12-31 13:47:32,553 INFO L161 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'x := x + k;' is: true [2024-12-31 13:47:32,559 INFO L161 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'assume k >= 0;' is: true [2024-12-31 13:47:32,560 INFO L161 IndependenceChecker]: instantiated independence condition for 'havoc k;' and 'havoc k;' is: true [2024-12-31 13:47:32,598 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'x := x - k;' is: true [2024-12-31 13:47:32,624 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'x := x + k;' is: true [2024-12-31 13:47:32,634 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'assume k >= 0;' is: true [2024-12-31 13:47:32,637 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume k >= 0;' and 'havoc k;' is: true [2024-12-31 13:47:32,658 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'x := x - k;' is: true [2024-12-31 13:47:32,664 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'x := x + k;' is: true [2024-12-31 13:47:32,672 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'assume k >= 0;' is: true [2024-12-31 13:47:32,675 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + k;' and 'havoc k;' is: true [2024-12-31 13:47:32,682 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'x := x - k;' is: true [2024-12-31 13:47:32,687 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'x := x + k;' is: true [2024-12-31 13:47:32,695 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'assume k >= 0;' is: true [2024-12-31 13:47:32,698 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x - k;' and 'havoc k;' is: true [2024-12-31 13:47:32,704 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - k;' is: true [2024-12-31 13:47:32,707 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + k;' is: true [2024-12-31 13:47:32,710 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume k >= 0;' is: true [2024-12-31 13:47:32,711 INFO L161 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'havoc k;' is: true [2024-12-31 13:47:32,743 INFO L201 PluginConnector]: Adding new model add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 01:47:32 HornClauseAST [2024-12-31 13:47:32,743 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2024-12-31 13:47:32,743 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2024-12-31 13:47:32,744 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2024-12-31 13:47:32,744 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2024-12-31 13:47:32,744 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,746 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/add-sub-positive-k/CHC_add-sub-positive-k.bpl_UID4601234275869608868.smt2 [2024-12-31 13:47:32,766 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2024-12-31 13:47:32,767 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2024-12-31 13:47:32,767 INFO L270 PluginConnector]: Initializing ChcSolver... [2024-12-31 13:47:32,767 INFO L274 PluginConnector]: ChcSolver initialized [2024-12-31 13:47:32,768 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 01:47:32" (1/1) ... [2024-12-31 13:47:32,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-31 13:47:32,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 13:47:32,774 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-31 13:47:32,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-31 13:47:32,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-31 13:47:32,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 13:47:32,805 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-31 13:47:32,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-31 13:58:16,158 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-12-31 13:58:16,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 13:58:16,160 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-31 13:58:16,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-31 13:58:16,168 INFO L201 PluginConnector]: Adding new model add-sub-positive-k.bpl de.uni_freiburg.informatik.ultimate.plugins.chcsolver OTHER 31.12 01:58:16 ChcSolution [2024-12-31 13:58:16,168 INFO L131 PluginConnector]: ------------------------ END ChcSolver---------------------------- [2024-12-31 13:58:16,169 INFO L158 Benchmark]: Toolchain (without parser) took 643880.17ms. Allocated memory is still 167.8MB. Free memory was 148.2MB in the beginning and 133.2MB in the end (delta: 15.0MB). Peak memory consumption was 20.2MB. Max. memory is 22.0GB. [2024-12-31 13:58:16,169 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.14ms. Allocated memory is still 167.8MB. Free memory was 149.1MB in the beginning and 149.1MB in the end (delta: 16.5kB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 13:58:16,170 INFO L158 Benchmark]: Boogie Preprocessor took 16.73ms. Allocated memory is still 167.8MB. Free memory was 148.2MB in the beginning and 146.8MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 13:58:16,170 INFO L158 Benchmark]: RCFGBuilder took 134.49ms. Allocated memory is still 167.8MB. Free memory was 146.8MB in the beginning and 139.4MB in the end (delta: 7.3MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 13:58:16,170 INFO L158 Benchmark]: IcfgToChc took 302.32ms. Allocated memory is still 167.8MB. Free memory was 139.4MB in the beginning and 133.3MB in the end (delta: 6.0MB). Peak memory consumption was 19.4MB. Max. memory is 22.0GB. [2024-12-31 13:58:16,170 INFO L158 Benchmark]: ChcSmtPrinter took 22.84ms. Allocated memory is still 167.8MB. Free memory was 133.3MB in the beginning and 130.5MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 13:58:16,170 INFO L158 Benchmark]: ChcSolver took 643401.05ms. Allocated memory is still 167.8MB. Free memory was 130.5MB in the beginning and 133.2MB in the end (delta: -2.7MB). Peak memory consumption was 17.5MB. Max. memory is 22.0GB. [2024-12-31 13:58:16,172 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 0.14ms. Allocated memory is still 167.8MB. Free memory was 149.1MB in the beginning and 149.1MB in the end (delta: 16.5kB). There was no memory consumed. Max. memory is 22.0GB. * Boogie Preprocessor took 16.73ms. Allocated memory is still 167.8MB. Free memory was 148.2MB in the beginning and 146.8MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 22.0GB. * RCFGBuilder took 134.49ms. Allocated memory is still 167.8MB. Free memory was 146.8MB in the beginning and 139.4MB in the end (delta: 7.3MB). There was no memory consumed. Max. memory is 22.0GB. * IcfgToChc took 302.32ms. Allocated memory is still 167.8MB. Free memory was 139.4MB in the beginning and 133.3MB in the end (delta: 6.0MB). Peak memory consumption was 19.4MB. Max. memory is 22.0GB. * ChcSmtPrinter took 22.84ms. Allocated memory is still 167.8MB. Free memory was 133.3MB in the beginning and 130.5MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 22.0GB. * ChcSolver took 643401.05ms. Allocated memory is still 167.8MB. Free memory was 130.5MB in the beginning and 133.2MB in the end (delta: -2.7MB). Peak memory consumption was 17.5MB. Max. memory is 22.0GB. * 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. [2024-12-31 13:58:16,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-31 13:58:16,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...