/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 False --icfgtochc.specification.mode ASSERT_VIOLATIONS --icfgtochc.thread-modular.proof.level 2 --icfgtochc.preference.order.used.for.reduction SEQ_COMP -s ../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/../ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/concurrent/bpl/parameterized/ThreadModularVerifier.xml --chcsolver.chc.solver.backend GOLEM --icfgtochc.use.nondeterministic.sleep.update.encoding true --icfgtochc.conditional.independence NECESSARY_AND_SUFFICIENT -i ../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.sleep-threadmodular-07d3146-m [2025-01-04 01:33:05,335 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-04 01:33:05,441 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/../ThreadModularVerifier.Settings.epf [2025-01-04 01:33:05,452 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-04 01:33:05,453 INFO L151 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2025-01-04 01:33:05,453 INFO L153 SettingsManager]: * Produce CHC model if query is SAT=false [2025-01-04 01:33:05,453 INFO L153 SettingsManager]: * CHC solver backend=Z3 [2025-01-04 01:33:05,453 INFO L153 SettingsManager]: * Produce derivation if query is UNSAT=false [2025-01-04 01:33:05,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-04 01:33:05,453 INFO L153 SettingsManager]: * Size of a code block=OneNontrivialStatement [2025-01-04 01:33:05,453 INFO L153 SettingsManager]: * Add additional assume for each assert=false [2025-01-04 01:33:05,453 INFO L151 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2025-01-04 01:33:05,454 INFO L153 SettingsManager]: * Conditional Independence=SUFFICIENT [2025-01-04 01:33:05,454 INFO L151 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2025-01-04 01:33:05,454 INFO L153 SettingsManager]: * Save file in source directory=true [2025-01-04 01:33:05,454 INFO L153 SettingsManager]: * Use automatic naming=true [2025-01-04 01:33:05,454 INFO L153 SettingsManager]: * File name=CHC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Assume program has a precondition -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Specification mode -> ASSERT_VIOLATIONS 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 -> GOLEM 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 [2025-01-04 01:33:05,769 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-04 01:33:05,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-04 01:33:05,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-04 01:33:05,776 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2025-01-04 01:33:05,776 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2025-01-04 01:33:05,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl [2025-01-04 01:33:05,777 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl' [2025-01-04 01:33:05,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-04 01:33:05,794 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-01-04 01:33:05,795 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-04 01:33:05,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-04 01:33:05,795 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-04 01:33:05,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,812 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,812 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,814 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,818 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,818 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,819 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-04 01:33:05,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-04 01:33:05,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-04 01:33:05,821 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-04 01:33:05,822 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.01 01:33:05" (1/1) ... [2025-01-04 01:33:05,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-01-04 01:33:05,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2025-01-04 01:33:05,845 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) [2025-01-04 01:33:05,853 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 [2025-01-04 01:33:05,873 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2025-01-04 01:33:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-04 01:33:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-04 01:33:05,909 INFO L234 CfgBuilder]: Building ICFG [2025-01-04 01:33:05,911 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-04 01:33:06,011 INFO L? ?]: Removed 4 outVars from TransFormulas that were not future-live. [2025-01-04 01:33:06,012 INFO L283 CfgBuilder]: Performing block encoding [2025-01-04 01:33:06,022 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-04 01:33:06,022 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-04 01:33:06,023 INFO L201 PluginConnector]: Adding new model thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.01 01:33:06 BoogieIcfgContainer [2025-01-04 01:33:06,023 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-04 01:33:06,024 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2025-01-04 01:33:06,024 INFO L270 PluginConnector]: Initializing IcfgToChc... [2025-01-04 01:33:06,024 INFO L274 PluginConnector]: IcfgToChc initialized [2025-01-04 01:33:06,025 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.01 01:33:06" (1/1) ... [2025-01-04 01:33:06,162 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := c;' is: true [2025-01-04 01:33:06,185 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume !(c < end);' is: true [2025-01-04 01:33:06,205 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume c < end;' is: true [2025-01-04 01:33:06,218 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume next <= len;' is: true [2025-01-04 01:33:06,233 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:06,248 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'm := false;' is: m [2025-01-04 01:33:06,265 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:06,268 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:06,280 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,298 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,312 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,325 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,335 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:06,341 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume true;' is: true [2025-01-04 01:33:06,353 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'end := len;' is: true [2025-01-04 01:33:06,364 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'end := next;' is: true [2025-01-04 01:33:06,379 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'next := next + 10;' is: true [2025-01-04 01:33:06,399 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'c := next;' is: true [2025-01-04 01:33:06,419 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:06,440 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,457 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,492 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,517 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := c;' is: true [2025-01-04 01:33:06,525 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume !(c < end);' is: true [2025-01-04 01:33:06,533 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume c < end;' is: true [2025-01-04 01:33:06,541 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume next <= len;' is: true [2025-01-04 01:33:06,552 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:06,561 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'm := false;' is: true [2025-01-04 01:33:06,569 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:06,578 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:06,582 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,590 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,597 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,605 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,612 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:06,617 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume true;' is: true [2025-01-04 01:33:06,626 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'end := len;' is: true [2025-01-04 01:33:06,636 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'end := next;' is: true [2025-01-04 01:33:06,649 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'next := next + 10;' is: false [2025-01-04 01:33:06,661 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'c := next;' is: true [2025-01-04 01:33:06,669 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:06,676 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,683 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,691 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,707 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := c;' is: true [2025-01-04 01:33:06,718 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume !(c < end);' is: true [2025-01-04 01:33:06,728 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume c < end;' is: true [2025-01-04 01:33:06,741 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume next <= len;' is: true [2025-01-04 01:33:06,755 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume !(next <= len);' is: (not (and (<= len (+ 9 next)) (<= next len))) [2025-01-04 01:33:06,762 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'm := false;' is: true [2025-01-04 01:33:06,769 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:06,779 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:06,787 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,796 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,805 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,815 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,825 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:06,829 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume true;' is: true [2025-01-04 01:33:06,841 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'end := len;' is: true [2025-01-04 01:33:06,853 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'end := next;' is: false [2025-01-04 01:33:06,858 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'next := next + 10;' is: true [2025-01-04 01:33:06,866 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'c := next;' is: false [2025-01-04 01:33:06,875 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:06,884 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,893 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,899 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,914 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := c;' is: true [2025-01-04 01:33:06,922 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume !(c < end);' is: true [2025-01-04 01:33:06,928 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume c < end;' is: true [2025-01-04 01:33:06,931 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume next <= len;' is: true [2025-01-04 01:33:06,933 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:06,939 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'm := false;' is: true [2025-01-04 01:33:06,946 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:06,955 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:06,961 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,968 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,979 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,988 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:06,996 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,000 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume true;' is: true [2025-01-04 01:33:07,011 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'end := len;' is: true [2025-01-04 01:33:07,018 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'end := next;' is: true [2025-01-04 01:33:07,026 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'next := next + 10;' is: (not (and (<= len (+ 9 next)) (<= next len))) [2025-01-04 01:33:07,033 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'c := next;' is: true [2025-01-04 01:33:07,040 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,049 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,057 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,064 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,082 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := c;' is: true [2025-01-04 01:33:07,089 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,095 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume c < end;' is: true [2025-01-04 01:33:07,096 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume next <= len;' is: true [2025-01-04 01:33:07,099 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,107 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'm := false;' is: true [2025-01-04 01:33:07,117 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,127 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:07,131 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,139 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,146 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,154 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,160 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,163 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume true;' is: true [2025-01-04 01:33:07,169 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'end := len;' is: true [2025-01-04 01:33:07,176 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'end := next;' is: true [2025-01-04 01:33:07,186 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'next := next + 10;' is: true [2025-01-04 01:33:07,194 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'c := next;' is: true [2025-01-04 01:33:07,211 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,219 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,225 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,231 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,244 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := c;' is: true [2025-01-04 01:33:07,251 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,259 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume c < end;' is: true [2025-01-04 01:33:07,265 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume next <= len;' is: true [2025-01-04 01:33:07,273 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,279 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'm := false;' is: true [2025-01-04 01:33:07,285 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,292 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:07,295 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,302 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,308 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,314 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,319 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,322 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume true;' is: true [2025-01-04 01:33:07,327 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'end := len;' is: true [2025-01-04 01:33:07,334 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'end := next;' is: true [2025-01-04 01:33:07,347 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'next := next + 10;' is: false [2025-01-04 01:33:07,355 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'c := next;' is: true [2025-01-04 01:33:07,360 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,366 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,373 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,379 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,392 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := c;' is: true [2025-01-04 01:33:07,399 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,406 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume c < end;' is: true [2025-01-04 01:33:07,411 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume next <= len;' is: true [2025-01-04 01:33:07,417 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,421 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'm := false;' is: true [2025-01-04 01:33:07,429 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,437 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:07,441 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,448 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,454 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,461 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,466 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,468 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume true;' is: true [2025-01-04 01:33:07,473 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'end := len;' is: true [2025-01-04 01:33:07,481 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'end := next;' is: true [2025-01-04 01:33:07,486 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'next := next + 10;' is: true [2025-01-04 01:33:07,495 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'c := next;' is: true [2025-01-04 01:33:07,502 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,509 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,515 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,521 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,534 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := c;' is: true [2025-01-04 01:33:07,539 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,544 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume c < end;' is: true [2025-01-04 01:33:07,549 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume next <= len;' is: true [2025-01-04 01:33:07,554 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,557 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'm := false;' is: true [2025-01-04 01:33:07,562 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,567 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume m == false;m := true;' is: false [2025-01-04 01:33:07,570 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,574 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,580 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,585 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,589 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,591 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume true;' is: true [2025-01-04 01:33:07,595 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'end := len;' is: true [2025-01-04 01:33:07,600 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'end := next;' is: true [2025-01-04 01:33:07,605 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'next := next + 10;' is: true [2025-01-04 01:33:07,609 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'c := next;' is: true [2025-01-04 01:33:07,614 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,619 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,624 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,629 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,638 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := c;' is: true [2025-01-04 01:33:07,643 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,647 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume c < end;' is: true [2025-01-04 01:33:07,652 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume next <= len;' is: true [2025-01-04 01:33:07,657 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,662 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'm := false;' is: true [2025-01-04 01:33:07,667 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,673 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:07,675 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,681 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,686 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,692 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,697 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,699 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume true;' is: true [2025-01-04 01:33:07,704 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'end := len;' is: true [2025-01-04 01:33:07,717 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'end := next;' is: true [2025-01-04 01:33:07,727 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'next := next + 10;' is: true [2025-01-04 01:33:07,733 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'c := next;' is: true [2025-01-04 01:33:07,738 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,744 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,748 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,753 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2025-01-04 01:33:07,762 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := c;' is: true [2025-01-04 01:33:07,768 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,773 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume c < end;' is: true [2025-01-04 01:33:07,778 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume next <= len;' is: true [2025-01-04 01:33:07,783 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,787 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'm := false;' is: true [2025-01-04 01:33:07,792 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,797 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:07,800 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,808 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,813 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,820 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,825 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,827 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume true;' is: true [2025-01-04 01:33:07,832 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'end := len;' is: true [2025-01-04 01:33:07,837 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'end := next;' is: true [2025-01-04 01:33:07,849 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'next := next + 10;' is: true [2025-01-04 01:33:07,855 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'c := next;' is: true [2025-01-04 01:33:07,859 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,869 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,877 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,897 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,903 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := c;' is: true [2025-01-04 01:33:07,906 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,908 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume c < end;' is: true [2025-01-04 01:33:07,910 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume next <= len;' is: true [2025-01-04 01:33:07,912 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:07,915 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'm := false;' is: true [2025-01-04 01:33:07,917 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:07,921 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:07,923 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,926 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,928 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,933 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,937 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:07,938 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2025-01-04 01:33:07,941 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'end := len;' is: true [2025-01-04 01:33:07,943 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'end := next;' is: true [2025-01-04 01:33:07,945 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'next := next + 10;' is: true [2025-01-04 01:33:07,947 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := next;' is: true [2025-01-04 01:33:07,949 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:07,951 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,954 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,957 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2025-01-04 01:33:07,972 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := c;' is: true [2025-01-04 01:33:07,979 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume !(c < end);' is: true [2025-01-04 01:33:07,985 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume c < end;' is: true [2025-01-04 01:33:07,991 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume next <= len;' is: true [2025-01-04 01:33:07,995 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,000 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'm := false;' is: true [2025-01-04 01:33:08,006 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'tasks := tasks[c := 1];' is: (= (store (store tasks ULTIMATE.start_~~right~~c 1) ULTIMATE.start_~~left~~c 0) (store (store tasks ULTIMATE.start_~~left~~c 0) ULTIMATE.start_~~right~~c 1)) [2025-01-04 01:33:08,015 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,019 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,024 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,031 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,036 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,041 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'tasks := tasks[c := 0];' is: (= (store (store tasks ULTIMATE.start_~~right~~c 0) ULTIMATE.start_~~left~~c 0) (store (store tasks ULTIMATE.start_~~left~~c 0) ULTIMATE.start_~~right~~c 0)) [2025-01-04 01:33:08,045 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume true;' is: true [2025-01-04 01:33:08,050 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'end := len;' is: true [2025-01-04 01:33:08,057 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'end := next;' is: true [2025-01-04 01:33:08,062 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'next := next + 10;' is: true [2025-01-04 01:33:08,066 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'c := next;' is: true [2025-01-04 01:33:08,073 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,078 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,084 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,090 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2025-01-04 01:33:08,106 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := c;' is: true [2025-01-04 01:33:08,114 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,119 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume c < end;' is: true [2025-01-04 01:33:08,124 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,128 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,132 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'm := false;' is: true [2025-01-04 01:33:08,137 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,143 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,145 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,150 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,155 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,160 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,165 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,167 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume true;' is: true [2025-01-04 01:33:08,171 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'end := len;' is: true [2025-01-04 01:33:08,175 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'end := next;' is: true [2025-01-04 01:33:08,180 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,185 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'c := next;' is: true [2025-01-04 01:33:08,189 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,193 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,198 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,203 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,212 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,217 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,222 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,227 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,232 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,236 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,241 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,246 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,251 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,257 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,262 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,267 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,272 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,275 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:08,280 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:08,287 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:08,296 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,302 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:08,308 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,314 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,320 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,327 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,340 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,346 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,355 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,361 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,367 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,372 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,378 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,387 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,390 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,397 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,402 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,410 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,416 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,420 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:08,426 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:08,433 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:08,439 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,446 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:08,452 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,457 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,463 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,469 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,480 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,485 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,491 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,500 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,505 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,510 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,521 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,527 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,531 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,536 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,541 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,548 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,554 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,556 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:08,561 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:08,566 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:08,571 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,576 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:08,585 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,590 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,595 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,601 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,611 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,616 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,621 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,625 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,631 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,635 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,640 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,647 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,650 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,656 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,661 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,666 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,671 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,673 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:08,678 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:08,684 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:08,691 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,697 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:08,703 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,709 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,714 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,719 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,729 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,734 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,740 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,745 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,750 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,755 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,769 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,783 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,786 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,793 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,798 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,803 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,807 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,809 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:08,816 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:08,821 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:08,828 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,833 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:08,840 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,844 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,849 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,853 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,861 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,866 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,870 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,875 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,879 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,883 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,888 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,896 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,899 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,907 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,911 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,915 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,920 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,922 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:08,927 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:08,931 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:08,935 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:08,939 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:08,944 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:08,949 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,953 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,958 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,963 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2025-01-04 01:33:08,966 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:08,969 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:08,971 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:08,973 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:08,975 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2025-01-04 01:33:08,978 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:08,981 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:08,982 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,985 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,988 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,990 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:08,997 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:08,997 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2025-01-04 01:33:09,000 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2025-01-04 01:33:09,002 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2025-01-04 01:33:09,005 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:09,007 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2025-01-04 01:33:09,009 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:09,012 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,015 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,018 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,026 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := c;' is: true [2025-01-04 01:33:09,031 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume !(c < end);' is: true [2025-01-04 01:33:09,035 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume c < end;' is: true [2025-01-04 01:33:09,041 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume next <= len;' is: true [2025-01-04 01:33:09,045 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume !(next <= len);' is: true [2025-01-04 01:33:09,049 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'm := false;' is: true [2025-01-04 01:33:09,054 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'tasks := tasks[c := 1];' is: (= (store (store tasks ULTIMATE.start_~~right~~c 1) ULTIMATE.start_~~left~~c 1) (store (store tasks ULTIMATE.start_~~left~~c 1) ULTIMATE.start_~~right~~c 1)) [2025-01-04 01:33:09,060 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:09,063 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,068 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,073 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,077 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,080 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'tasks := tasks[c := 0];' is: (= (store (store tasks ULTIMATE.start_~~left~~c 1) ULTIMATE.start_~~right~~c 0) (store (store tasks ULTIMATE.start_~~right~~c 0) ULTIMATE.start_~~left~~c 1)) [2025-01-04 01:33:09,082 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume true;' is: true [2025-01-04 01:33:09,089 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'end := len;' is: true [2025-01-04 01:33:09,093 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'end := next;' is: true [2025-01-04 01:33:09,097 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'next := next + 10;' is: true [2025-01-04 01:33:09,101 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'c := next;' is: true [2025-01-04 01:33:09,106 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:09,111 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,115 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,119 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2025-01-04 01:33:09,128 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := c;' is: true [2025-01-04 01:33:09,133 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume !(c < end);' is: true [2025-01-04 01:33:09,137 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume c < end;' is: true [2025-01-04 01:33:09,142 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume next <= len;' is: true [2025-01-04 01:33:09,150 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume !(next <= len);' is: true [2025-01-04 01:33:09,154 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'm := false;' is: true [2025-01-04 01:33:09,158 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'tasks := tasks[c := 1];' is: true [2025-01-04 01:33:09,164 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume m == false;m := true;' is: true [2025-01-04 01:33:09,166 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,171 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,176 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,180 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,186 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'tasks := tasks[c := 0];' is: true [2025-01-04 01:33:09,188 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume true;' is: true [2025-01-04 01:33:09,192 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'end := len;' is: true [2025-01-04 01:33:09,196 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'end := next;' is: true [2025-01-04 01:33:09,201 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'next := next + 10;' is: true [2025-01-04 01:33:09,205 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'c := next;' is: true [2025-01-04 01:33:09,210 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume true;c := c + 1;' is: true [2025-01-04 01:33:09,215 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,219 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,224 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2025-01-04 01:33:09,274 INFO L201 PluginConnector]: Adding new model thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 04.01 01:33:09 HornClauseAST [2025-01-04 01:33:09,274 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2025-01-04 01:33:09,275 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2025-01-04 01:33:09,275 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2025-01-04 01:33:09,275 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2025-01-04 01:33:09,277 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 04.01 01:33:09" (1/1) ... [2025-01-04 01:33:09,279 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/CHC_thread-pooling.bpl_UID11386097938028538607.smt2 [2025-01-04 01:33:09,324 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2025-01-04 01:33:09,325 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2025-01-04 01:33:09,325 INFO L270 PluginConnector]: Initializing ChcSolver... [2025-01-04 01:33:09,325 INFO L274 PluginConnector]: ChcSolver initialized [2025-01-04 01:33:09,326 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 04.01 01:33:09" (1/1) ... [2025-01-04 01:33:09,327 INFO L89 GolemChcScript]: Writing script to file /tmp/golem_16405215363017139185.smt2 [2025-01-04 01:33:09,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem [2025-01-04 01:33:09,347 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (exit command is null, workingDir is null) [2025-01-04 01:33:09,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (2)] Waiting until timeout for monitored process [2025-01-04 01:33:09,369 WARN L259 Executor]: golem (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (2) without exit command) stderr output: terminate called after throwing an instance of 'OsmtApiException' what(): Error in Logic: mkUninterpFun called with interpreted symbol store [2025-01-04 01:33:09,370 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: golem (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (2) without exit command) Received EOF on stdin. stderr output: terminate called after throwing an instance of 'OsmtApiException' what(): Error in Logic: mkUninterpFun called with interpreted symbol store at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:272) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:291) at de.uni_freiburg.informatik.ultimate.lib.chc.GolemChcScript.solve(GolemChcScript.java:108) at de.uni_freiburg.informatik.ultimate.lib.chc.GolemChcScript.solve(GolemChcScript.java:80) at de.uni_freiburg.informatik.ultimate.plugins.chcsolver.ChcSolverObserver.process(ChcSolverObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:268) ... 17 more [2025-01-04 01:33:09,373 INFO L158 Benchmark]: Toolchain (without parser) took 3578.47ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 146.5MB in the beginning and 95.6MB in the end (delta: 50.9MB). Peak memory consumption was 105.0MB. Max. memory is 22.0GB. [2025-01-04 01:33:09,373 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.18ms. Allocated memory is still 167.8MB. Free memory is still 147.4MB. There was no memory consumed. Max. memory is 22.0GB. [2025-01-04 01:33:09,374 INFO L158 Benchmark]: Boogie Preprocessor took 25.02ms. Allocated memory is still 167.8MB. Free memory was 146.5MB in the beginning and 145.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 22.0GB. [2025-01-04 01:33:09,374 INFO L158 Benchmark]: RCFGBuilder took 202.54ms. Allocated memory is still 167.8MB. Free memory was 145.0MB in the beginning and 136.4MB in the end (delta: 8.6MB). There was no memory consumed. Max. memory is 22.0GB. [2025-01-04 01:33:09,374 INFO L158 Benchmark]: IcfgToChc took 3250.72ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 136.4MB in the beginning and 116.8MB in the end (delta: 19.6MB). Peak memory consumption was 123.3MB. Max. memory is 22.0GB. [2025-01-04 01:33:09,375 INFO L158 Benchmark]: ChcSmtPrinter took 49.24ms. Allocated memory is still 234.9MB. Free memory was 116.8MB in the beginning and 100.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 22.0GB. [2025-01-04 01:33:09,375 INFO L158 Benchmark]: ChcSolver took 47.12ms. Allocated memory is still 234.9MB. Free memory was 100.0MB in the beginning and 95.6MB in the end (delta: 4.4MB). There was no memory consumed. Max. memory is 22.0GB. [2025-01-04 01:33:09,377 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 167.8MB. Free memory is still 147.4MB. There was no memory consumed. Max. memory is 22.0GB. * Boogie Preprocessor took 25.02ms. Allocated memory is still 167.8MB. Free memory was 146.5MB in the beginning and 145.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 22.0GB. * RCFGBuilder took 202.54ms. Allocated memory is still 167.8MB. Free memory was 145.0MB in the beginning and 136.4MB in the end (delta: 8.6MB). There was no memory consumed. Max. memory is 22.0GB. * IcfgToChc took 3250.72ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 136.4MB in the beginning and 116.8MB in the end (delta: 19.6MB). Peak memory consumption was 123.3MB. Max. memory is 22.0GB. * ChcSmtPrinter took 49.24ms. Allocated memory is still 234.9MB. Free memory was 116.8MB in the beginning and 100.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 22.0GB. * ChcSolver took 47.12ms. Allocated memory is still 234.9MB. Free memory was 100.0MB in the beginning and 95.6MB in the end (delta: 4.4MB). There was no memory consumed. Max. memory is 22.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.chcsolver: - ExceptionOrErrorResult: SMTLIBException: golem (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (2) without exit command) Received EOF on stdin. stderr output: terminate called after throwing an instance of 'OsmtApiException' what(): Error in Logic: mkUninterpFun called with interpreted symbol store de.uni_freiburg.informatik.ultimate.plugins.chcsolver: SMTLIBException: golem (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (2) without exit command) Received EOF on stdin. stderr output: terminate called after throwing an instance of 'OsmtApiException' what(): Error in Logic: mkUninterpFun called with interpreted symbol store : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:272) [2025-01-04 01:33:09,381 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_16405215363017139185.smt2 (2)] Forceful destruction successful, exit code 134 RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-01-04 01:33:09,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...