/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 Z3 --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 [2024-12-31 14:01:50,766 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-31 14:01:50,822 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/../ThreadModularVerifier.Settings.epf [2024-12-31 14:01:50,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-31 14:01:50,832 INFO L151 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Produce CHC model if query is SAT=false [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * CHC solver backend=Z3 [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Produce derivation if query is UNSAT=false [2024-12-31 14:01:50,833 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Size of a code block=OneNontrivialStatement [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Add additional assume for each assert=false [2024-12-31 14:01:50,833 INFO L151 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Conditional Independence=SUFFICIENT [2024-12-31 14:01:50,833 INFO L151 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Save file in source directory=true [2024-12-31 14:01:50,833 INFO L153 SettingsManager]: * Use automatic naming=true [2024-12-31 14:01:50,833 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 -> 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 14:01:51,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-31 14:01:51,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-31 14:01:51,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-31 14:01:51,094 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-12-31 14:01:51,095 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-12-31 14:01:51,096 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl [2024-12-31 14:01:51,096 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl' [2024-12-31 14:01:51,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-31 14:01:51,124 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-12-31 14:01:51,125 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-31 14:01:51,125 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-31 14:01:51,125 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-31 14:01:51,133 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,137 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,137 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,138 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,138 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,141 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,142 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-31 14:01:51,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-31 14:01:51,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-31 14:01:51,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-31 14:01:51,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-31 14:01:51,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 14:01:51,165 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 14:01:51,174 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 14:01:51,190 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-12-31 14:01:51,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-31 14:01:51,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-31 14:01:51,222 INFO L234 CfgBuilder]: Building ICFG [2024-12-31 14:01:51,223 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-31 14:01:51,294 INFO L? ?]: Removed 4 outVars from TransFormulas that were not future-live. [2024-12-31 14:01:51,294 INFO L283 CfgBuilder]: Performing block encoding [2024-12-31 14:01:51,301 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-31 14:01:51,302 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-31 14:01:51,302 INFO L201 PluginConnector]: Adding new model thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 02:01:51 BoogieIcfgContainer [2024-12-31 14:01:51,302 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-31 14:01:51,303 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2024-12-31 14:01:51,303 INFO L270 PluginConnector]: Initializing IcfgToChc... [2024-12-31 14:01:51,303 INFO L274 PluginConnector]: IcfgToChc initialized [2024-12-31 14:01:51,304 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 02:01:51" (1/1) ... [2024-12-31 14:01:51,377 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := c;' is: true [2024-12-31 14:01:51,399 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume !(c < end);' is: true [2024-12-31 14:01:51,409 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume c < end;' is: true [2024-12-31 14:01:51,418 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume next <= len;' is: true [2024-12-31 14:01:51,427 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:51,437 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'm := false;' is: m [2024-12-31 14:01:51,444 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:51,445 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:51,450 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,460 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,472 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,488 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,496 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:51,500 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume true;' is: true [2024-12-31 14:01:51,511 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'end := len;' is: true [2024-12-31 14:01:51,521 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'end := next;' is: true [2024-12-31 14:01:51,531 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'next := next + 10;' is: true [2024-12-31 14:01:51,539 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'c := next;' is: true [2024-12-31 14:01:51,548 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:51,556 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,565 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,579 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,627 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := c;' is: true [2024-12-31 14:01:51,634 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume !(c < end);' is: true [2024-12-31 14:01:51,642 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume c < end;' is: true [2024-12-31 14:01:51,647 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume next <= len;' is: true [2024-12-31 14:01:51,655 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:51,664 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'm := false;' is: true [2024-12-31 14:01:51,672 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:51,680 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:51,684 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,692 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,699 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,705 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,711 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:51,718 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume true;' is: true [2024-12-31 14:01:51,726 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'end := len;' is: true [2024-12-31 14:01:51,733 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'end := next;' is: true [2024-12-31 14:01:51,743 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'next := next + 10;' is: false [2024-12-31 14:01:51,753 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'c := next;' is: true [2024-12-31 14:01:51,758 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:51,765 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,773 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,798 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,811 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := c;' is: true [2024-12-31 14:01:51,816 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume !(c < end);' is: true [2024-12-31 14:01:51,822 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume c < end;' is: true [2024-12-31 14:01:51,831 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume next <= len;' is: true [2024-12-31 14:01:51,839 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume !(next <= len);' is: (not (and (<= len (+ 9 next)) (<= next len))) [2024-12-31 14:01:51,843 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'm := false;' is: true [2024-12-31 14:01:51,849 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:51,856 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:51,859 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,864 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,870 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,876 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,883 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:51,885 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume true;' is: true [2024-12-31 14:01:51,891 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'end := len;' is: true [2024-12-31 14:01:51,897 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'end := next;' is: false [2024-12-31 14:01:51,899 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'next := next + 10;' is: true [2024-12-31 14:01:51,904 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'c := next;' is: false [2024-12-31 14:01:51,909 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:51,915 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,921 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,925 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,933 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := c;' is: true [2024-12-31 14:01:51,939 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume !(c < end);' is: true [2024-12-31 14:01:51,943 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume c < end;' is: true [2024-12-31 14:01:51,945 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume next <= len;' is: true [2024-12-31 14:01:51,946 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:51,950 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'm := false;' is: true [2024-12-31 14:01:51,954 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:51,959 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:51,962 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,966 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,970 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,975 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:51,979 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:51,981 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume true;' is: true [2024-12-31 14:01:51,985 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'end := len;' is: true [2024-12-31 14:01:51,990 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'end := next;' is: true [2024-12-31 14:01:51,996 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'next := next + 10;' is: (not (and (<= len (+ 9 next)) (<= next len))) [2024-12-31 14:01:52,000 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'c := next;' is: true [2024-12-31 14:01:52,004 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,009 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,013 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,017 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,024 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := c;' is: true [2024-12-31 14:01:52,029 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,032 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume c < end;' is: true [2024-12-31 14:01:52,033 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume next <= len;' is: true [2024-12-31 14:01:52,035 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,039 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'm := false;' is: true [2024-12-31 14:01:52,043 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,048 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,050 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,054 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,058 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,063 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,067 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,069 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume true;' is: true [2024-12-31 14:01:52,073 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'end := len;' is: true [2024-12-31 14:01:52,077 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'end := next;' is: true [2024-12-31 14:01:52,081 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'next := next + 10;' is: true [2024-12-31 14:01:52,085 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'c := next;' is: true [2024-12-31 14:01:52,090 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,095 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,107 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,111 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,119 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := c;' is: true [2024-12-31 14:01:52,122 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,126 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume c < end;' is: true [2024-12-31 14:01:52,129 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,132 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,135 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'm := false;' is: true [2024-12-31 14:01:52,139 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,144 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,146 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,149 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,153 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,157 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,160 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,162 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume true;' is: true [2024-12-31 14:01:52,165 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'end := len;' is: true [2024-12-31 14:01:52,168 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'end := next;' is: true [2024-12-31 14:01:52,172 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'next := next + 10;' is: false [2024-12-31 14:01:52,175 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'c := next;' is: true [2024-12-31 14:01:52,179 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,183 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,187 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,190 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,197 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := c;' is: true [2024-12-31 14:01:52,200 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,203 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume c < end;' is: true [2024-12-31 14:01:52,207 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,210 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,213 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'm := false;' is: true [2024-12-31 14:01:52,217 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,221 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,223 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,227 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,230 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,234 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,237 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,239 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume true;' is: true [2024-12-31 14:01:52,242 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'end := len;' is: true [2024-12-31 14:01:52,245 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'end := next;' is: true [2024-12-31 14:01:52,249 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,252 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'c := next;' is: true [2024-12-31 14:01:52,256 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,259 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,263 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,267 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,272 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := c;' is: true [2024-12-31 14:01:52,275 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,279 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume c < end;' is: true [2024-12-31 14:01:52,282 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,285 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,287 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'm := false;' is: true [2024-12-31 14:01:52,290 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,293 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume m == false;m := true;' is: false [2024-12-31 14:01:52,295 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,298 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,301 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,304 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,307 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,309 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume true;' is: true [2024-12-31 14:01:52,312 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'end := len;' is: true [2024-12-31 14:01:52,315 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'end := next;' is: true [2024-12-31 14:01:52,319 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,322 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'c := next;' is: true [2024-12-31 14:01:52,326 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,329 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,333 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,337 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,343 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := c;' is: true [2024-12-31 14:01:52,346 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,350 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume c < end;' is: true [2024-12-31 14:01:52,355 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume next <= len;' is: true [2024-12-31 14:01:52,359 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,362 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'm := false;' is: true [2024-12-31 14:01:52,366 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,370 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,373 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,377 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,381 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,386 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,391 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,393 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume true;' is: true [2024-12-31 14:01:52,397 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'end := len;' is: true [2024-12-31 14:01:52,401 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'end := next;' is: true [2024-12-31 14:01:52,405 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'next := next + 10;' is: true [2024-12-31 14:01:52,409 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'c := next;' is: true [2024-12-31 14:01:52,414 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,418 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,422 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,426 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 14:01:52,434 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := c;' is: true [2024-12-31 14:01:52,438 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,443 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume c < end;' is: true [2024-12-31 14:01:52,447 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,451 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,454 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'm := false;' is: true [2024-12-31 14:01:52,458 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,463 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,465 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,469 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,473 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,477 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,481 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,483 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume true;' is: true [2024-12-31 14:01:52,488 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'end := len;' is: true [2024-12-31 14:01:52,492 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'end := next;' is: true [2024-12-31 14:01:52,496 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,500 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'c := next;' is: true [2024-12-31 14:01:52,504 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,508 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,512 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,516 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,521 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := c;' is: true [2024-12-31 14:01:52,523 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,524 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume c < end;' is: true [2024-12-31 14:01:52,526 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,527 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,529 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'm := false;' is: true [2024-12-31 14:01:52,530 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,533 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,534 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,536 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,538 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,539 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,541 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,541 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2024-12-31 14:01:52,543 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'end := len;' is: true [2024-12-31 14:01:52,544 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'end := next;' is: true [2024-12-31 14:01:52,546 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,548 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := next;' is: true [2024-12-31 14:01:52,550 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,551 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,553 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,555 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,562 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := c;' is: true [2024-12-31 14:01:52,566 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,570 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume c < end;' is: true [2024-12-31 14:01:52,573 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume next <= len;' is: true [2024-12-31 14:01:52,577 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,580 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'm := false;' is: true [2024-12-31 14:01:52,583 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)) [2024-12-31 14:01:52,587 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,589 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,593 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,597 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,601 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,604 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)) [2024-12-31 14:01:52,606 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume true;' is: true [2024-12-31 14:01:52,609 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'end := len;' is: true [2024-12-31 14:01:52,613 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'end := next;' is: true [2024-12-31 14:01:52,617 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'next := next + 10;' is: true [2024-12-31 14:01:52,620 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'c := next;' is: true [2024-12-31 14:01:52,624 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,628 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,632 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,636 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 14:01:52,643 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := c;' is: true [2024-12-31 14:01:52,646 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,650 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume c < end;' is: true [2024-12-31 14:01:52,653 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,657 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,660 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'm := false;' is: true [2024-12-31 14:01:52,664 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,668 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,670 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,674 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,678 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,682 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,686 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,687 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume true;' is: true [2024-12-31 14:01:52,690 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'end := len;' is: true [2024-12-31 14:01:52,694 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'end := next;' is: true [2024-12-31 14:01:52,698 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,701 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'c := next;' is: true [2024-12-31 14:01:52,705 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,709 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,712 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,716 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,733 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:52,736 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,740 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:52,743 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,747 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,749 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:52,753 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,757 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,759 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,762 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,766 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,769 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,773 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,774 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:52,778 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:52,781 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:52,785 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,788 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:52,792 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,795 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,799 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,802 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,808 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:52,811 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,815 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:52,818 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,821 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,824 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:52,828 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,832 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,834 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,837 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,841 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,844 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,847 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,849 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:52,852 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:52,855 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:52,859 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,862 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:52,865 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,868 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,872 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,875 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,881 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:52,884 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,887 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:52,890 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,893 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,896 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:52,900 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,904 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,906 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,909 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,913 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,916 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,919 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,921 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:52,924 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:52,927 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:52,931 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:52,934 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:52,937 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:52,941 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,944 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,948 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,953 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:52,956 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:52,959 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:52,962 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:52,965 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:52,968 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:52,972 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:52,976 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:52,978 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,982 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,985 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,988 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:52,992 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:52,993 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:52,996 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:52,999 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:53,003 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:53,006 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:53,009 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:53,013 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,016 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,019 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,024 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:53,028 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:53,031 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:53,034 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:53,037 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:53,040 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:53,043 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:53,047 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:53,049 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,052 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,056 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,059 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,063 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:53,064 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:53,067 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:53,070 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:53,074 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:53,077 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:53,081 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:53,084 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,087 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,090 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,095 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:53,098 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:53,102 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:53,105 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:53,108 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:53,111 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:53,114 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:53,118 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:53,120 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,123 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,126 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,129 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,132 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:53,134 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:53,137 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:53,141 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:53,144 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:53,147 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:53,150 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:53,154 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,157 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,160 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,164 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 14:01:53,166 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:53,168 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:53,169 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:53,171 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:53,173 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 14:01:53,174 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:53,177 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:53,178 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,180 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,181 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,183 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,185 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:53,186 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 14:01:53,199 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 14:01:53,201 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 14:01:53,203 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:53,205 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 14:01:53,208 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:53,209 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,211 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,213 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,218 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := c;' is: true [2024-12-31 14:01:53,221 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume !(c < end);' is: true [2024-12-31 14:01:53,224 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume c < end;' is: true [2024-12-31 14:01:53,227 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume next <= len;' is: true [2024-12-31 14:01:53,230 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume !(next <= len);' is: true [2024-12-31 14:01:53,232 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'm := false;' is: true [2024-12-31 14:01:53,235 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)) [2024-12-31 14:01:53,239 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:53,240 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,243 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,247 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,250 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,252 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)) [2024-12-31 14:01:53,253 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume true;' is: true [2024-12-31 14:01:53,256 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'end := len;' is: true [2024-12-31 14:01:53,259 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'end := next;' is: true [2024-12-31 14:01:53,263 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'next := next + 10;' is: true [2024-12-31 14:01:53,266 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'c := next;' is: true [2024-12-31 14:01:53,269 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:53,272 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,275 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,278 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 14:01:53,283 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := c;' is: true [2024-12-31 14:01:53,286 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume !(c < end);' is: true [2024-12-31 14:01:53,289 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume c < end;' is: true [2024-12-31 14:01:53,292 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume next <= len;' is: true [2024-12-31 14:01:53,295 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume !(next <= len);' is: true [2024-12-31 14:01:53,298 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'm := false;' is: true [2024-12-31 14:01:53,302 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 14:01:53,305 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 14:01:53,307 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,310 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,314 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,317 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,320 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 14:01:53,322 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume true;' is: true [2024-12-31 14:01:53,325 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'end := len;' is: true [2024-12-31 14:01:53,328 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'end := next;' is: true [2024-12-31 14:01:53,331 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'next := next + 10;' is: true [2024-12-31 14:01:53,334 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'c := next;' is: true [2024-12-31 14:01:53,337 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 14:01:53,340 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,344 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,347 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 14:01:53,370 INFO L201 PluginConnector]: Adding new model thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 02:01:53 HornClauseAST [2024-12-31 14:01:53,370 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2024-12-31 14:01:53,371 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2024-12-31 14:01:53,371 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2024-12-31 14:01:53,371 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2024-12-31 14:01:53,371 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 02:01:53" (1/1) ... [2024-12-31 14:01:53,372 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_UID3482148849203504238.smt2 [2024-12-31 14:01:53,407 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2024-12-31 14:01:53,408 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2024-12-31 14:01:53,408 INFO L270 PluginConnector]: Initializing ChcSolver... [2024-12-31 14:01:53,408 INFO L274 PluginConnector]: ChcSolver initialized [2024-12-31 14:01:53,409 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 02:01:53" (1/1) ... [2024-12-31 14:01:53,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-31 14:01:53,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 14:01:53,412 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 14:01:53,413 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 14:01:53,418 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 14:01:53,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 14:01:53,423 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 14:01:53,424 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 Received shutdown request... [2024-12-31 16:01:44,535 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-12-31 16:01:44,535 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-12-31 16:01:45,548 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 [2024-12-31 16:01:45,736 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forcibly destroying the process [2024-12-31 16:01:45,937 FATAL L548 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Could not destroy process within 200 ms, abandoning it [2024-12-31 16:01:46,097 INFO L257 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver. Reason: Timeout or Toolchain cancelled by user [2024-12-31 16:01:46,100 INFO L158 Benchmark]: Toolchain (without parser) took 7194974.82ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 149.0MB in the beginning and 193.4MB in the end (delta: -44.4MB). Peak memory consumption was 122.5MB. Max. memory is 22.0GB. [2024-12-31 16:01:46,100 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.14ms. Allocated memory is still 167.8MB. Free memory is still 149.9MB. There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 16:01:46,100 INFO L158 Benchmark]: Boogie Preprocessor took 17.91ms. Allocated memory is still 167.8MB. Free memory was 148.9MB in the beginning and 147.5MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 16:01:46,100 INFO L158 Benchmark]: RCFGBuilder took 159.10ms. Allocated memory is still 167.8MB. Free memory was 147.5MB in the beginning and 138.7MB in the end (delta: 8.8MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 16:01:46,100 INFO L158 Benchmark]: IcfgToChc took 2067.96ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 138.6MB in the beginning and 156.8MB in the end (delta: -18.2MB). Peak memory consumption was 124.0MB. Max. memory is 22.0GB. [2024-12-31 16:01:46,104 INFO L158 Benchmark]: ChcSmtPrinter took 36.46ms. Allocated memory is still 234.9MB. Free memory was 156.8MB in the beginning and 140.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 22.0GB. [2024-12-31 16:01:46,104 INFO L158 Benchmark]: ChcSolver took 7192690.99ms. Allocated memory is still 234.9MB. Free memory was 140.0MB in the beginning and 193.4MB in the end (delta: -53.4MB). Peak memory consumption was 51.3MB. Max. memory is 22.0GB. [2024-12-31 16:01:46,105 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 is still 149.9MB. There was no memory consumed. Max. memory is 22.0GB. * Boogie Preprocessor took 17.91ms. Allocated memory is still 167.8MB. Free memory was 148.9MB in the beginning and 147.5MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 22.0GB. * RCFGBuilder took 159.10ms. Allocated memory is still 167.8MB. Free memory was 147.5MB in the beginning and 138.7MB in the end (delta: 8.8MB). There was no memory consumed. Max. memory is 22.0GB. * IcfgToChc took 2067.96ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 138.6MB in the beginning and 156.8MB in the end (delta: -18.2MB). Peak memory consumption was 124.0MB. Max. memory is 22.0GB. * ChcSmtPrinter took 36.46ms. Allocated memory is still 234.9MB. Free memory was 156.8MB in the beginning and 140.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 22.0GB. * ChcSolver took 7192690.99ms. Allocated memory is still 234.9MB. Free memory was 140.0MB in the beginning and 193.4MB in the end (delta: -53.4MB). Peak memory consumption was 51.3MB. Max. memory is 22.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.chcsolver: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.chcsolver) Toolchain cancelled while executing Executor. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown