/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 [2024-12-31 17:48:40,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-31 17:48:40,583 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 17:48:40,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-31 17:48:40,600 INFO L151 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2024-12-31 17:48:40,600 INFO L153 SettingsManager]: * Produce CHC model if query is SAT=false [2024-12-31 17:48:40,600 INFO L153 SettingsManager]: * CHC solver backend=Z3 [2024-12-31 17:48:40,601 INFO L153 SettingsManager]: * Produce derivation if query is UNSAT=false [2024-12-31 17:48:40,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-31 17:48:40,601 INFO L153 SettingsManager]: * Size of a code block=OneNontrivialStatement [2024-12-31 17:48:40,601 INFO L153 SettingsManager]: * Add additional assume for each assert=false [2024-12-31 17:48:40,601 INFO L151 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2024-12-31 17:48:40,601 INFO L153 SettingsManager]: * Conditional Independence=SUFFICIENT [2024-12-31 17:48:40,601 INFO L151 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2024-12-31 17:48:40,602 INFO L153 SettingsManager]: * Save file in source directory=true [2024-12-31 17:48:40,602 INFO L153 SettingsManager]: * Use automatic naming=true [2024-12-31 17:48:40,602 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 [2024-12-31 17:48:40,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-31 17:48:40,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-31 17:48:40,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-31 17:48:40,910 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-12-31 17:48:40,911 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-12-31 17:48:40,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl [2024-12-31 17:48:40,913 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/concurrent/bpl/parameterized/thread-pooling/thread-pooling.bpl' [2024-12-31 17:48:40,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-31 17:48:40,934 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-12-31 17:48:40,935 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-31 17:48:40,935 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-31 17:48:40,935 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-31 17:48:40,947 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,948 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,952 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,953 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,954 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,955 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,958 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,958 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,959 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 05:48:40" (1/1) ... [2024-12-31 17:48:40,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-31 17:48:40,962 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-31 17:48:40,962 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-31 17:48:40,962 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-31 17:48:40,964 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.12 05:48:40" (1/1) ... [2024-12-31 17:48:40,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-31 17:48:40,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-31 17:48:40,990 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 17:48:40,997 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 17:48:41,022 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-12-31 17:48:41,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-31 17:48:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-31 17:48:41,069 INFO L234 CfgBuilder]: Building ICFG [2024-12-31 17:48:41,072 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-31 17:48:41,178 INFO L? ?]: Removed 4 outVars from TransFormulas that were not future-live. [2024-12-31 17:48:41,178 INFO L283 CfgBuilder]: Performing block encoding [2024-12-31 17:48:41,197 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-31 17:48:41,197 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-31 17:48:41,198 INFO L201 PluginConnector]: Adding new model thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 05:48:41 BoogieIcfgContainer [2024-12-31 17:48:41,198 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-31 17:48:41,200 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2024-12-31 17:48:41,200 INFO L270 PluginConnector]: Initializing IcfgToChc... [2024-12-31 17:48:41,200 INFO L274 PluginConnector]: IcfgToChc initialized [2024-12-31 17:48:41,202 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 05:48:41" (1/1) ... [2024-12-31 17:48:41,332 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := c;' is: true [2024-12-31 17:48:41,357 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume !(c < end);' is: true [2024-12-31 17:48:41,379 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume c < end;' is: true [2024-12-31 17:48:41,402 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume next <= len;' is: true [2024-12-31 17:48:41,424 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:41,438 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'm := false;' is: m [2024-12-31 17:48:41,457 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:41,459 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:41,467 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,482 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,497 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,522 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,538 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:41,545 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume true;' is: true [2024-12-31 17:48:41,557 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'end := len;' is: true [2024-12-31 17:48:41,573 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'end := next;' is: true [2024-12-31 17:48:41,594 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'next := next + 10;' is: true [2024-12-31 17:48:41,612 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'c := next;' is: true [2024-12-31 17:48:41,624 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:41,638 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,674 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,691 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume m == false;m := true;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,726 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := c;' is: true [2024-12-31 17:48:41,735 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume !(c < end);' is: true [2024-12-31 17:48:41,744 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume c < end;' is: true [2024-12-31 17:48:41,753 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume next <= len;' is: true [2024-12-31 17:48:41,762 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:41,771 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'm := false;' is: true [2024-12-31 17:48:41,779 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:41,787 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:41,790 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,798 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,805 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,815 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,824 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:41,828 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume true;' is: true [2024-12-31 17:48:41,838 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'end := len;' is: true [2024-12-31 17:48:41,849 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'end := next;' is: true [2024-12-31 17:48:41,867 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'next := next + 10;' is: false [2024-12-31 17:48:41,878 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'c := next;' is: true [2024-12-31 17:48:41,888 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:41,900 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,916 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,927 INFO L161 IndependenceChecker]: instantiated independence condition for 'c := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:41,942 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := c;' is: true [2024-12-31 17:48:41,949 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume !(c < end);' is: true [2024-12-31 17:48:41,956 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume c < end;' is: true [2024-12-31 17:48:41,963 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume next <= len;' is: true [2024-12-31 17:48:41,972 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 17:48:41,978 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'm := false;' is: true [2024-12-31 17:48:41,985 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:41,994 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:41,999 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,007 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,015 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,026 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,036 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,040 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume true;' is: true [2024-12-31 17:48:42,048 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'end := len;' is: true [2024-12-31 17:48:42,059 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'end := next;' is: false [2024-12-31 17:48:42,063 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'next := next + 10;' is: true [2024-12-31 17:48:42,070 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'c := next;' is: false [2024-12-31 17:48:42,080 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,093 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,101 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,109 INFO L161 IndependenceChecker]: instantiated independence condition for 'next := next + 10;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,123 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := c;' is: true [2024-12-31 17:48:42,132 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,138 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume c < end;' is: true [2024-12-31 17:48:42,140 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume next <= len;' is: true [2024-12-31 17:48:42,142 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,150 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'm := false;' is: true [2024-12-31 17:48:42,158 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,166 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:42,172 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,182 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,189 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,198 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,204 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,209 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume true;' is: true [2024-12-31 17:48:42,219 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'end := len;' is: true [2024-12-31 17:48:42,227 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'end := next;' is: true [2024-12-31 17:48:42,236 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 17:48:42,242 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'c := next;' is: true [2024-12-31 17:48:42,251 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,261 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,270 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,279 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume next <= len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,295 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := c;' is: true [2024-12-31 17:48:42,303 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,309 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume c < end;' is: true [2024-12-31 17:48:42,311 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume next <= len;' is: true [2024-12-31 17:48:42,313 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,319 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'm := false;' is: true [2024-12-31 17:48:42,327 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,335 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:42,339 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,347 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,355 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,362 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,369 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,371 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume true;' is: true [2024-12-31 17:48:42,377 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'end := len;' is: true [2024-12-31 17:48:42,385 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'end := next;' is: true [2024-12-31 17:48:42,394 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'next := next + 10;' is: true [2024-12-31 17:48:42,418 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'c := next;' is: true [2024-12-31 17:48:42,424 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,430 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,436 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,442 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(next <= len);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,451 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := c;' is: true [2024-12-31 17:48:42,456 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,461 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume c < end;' is: true [2024-12-31 17:48:42,466 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume next <= len;' is: true [2024-12-31 17:48:42,472 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,476 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'm := false;' is: true [2024-12-31 17:48:42,481 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,487 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:42,490 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,496 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,501 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,506 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,511 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,514 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume true;' is: true [2024-12-31 17:48:42,518 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'end := len;' is: true [2024-12-31 17:48:42,523 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'end := next;' is: true [2024-12-31 17:48:42,529 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'next := next + 10;' is: false [2024-12-31 17:48:42,534 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'c := next;' is: true [2024-12-31 17:48:42,539 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,546 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,552 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,558 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := next;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,567 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := c;' is: true [2024-12-31 17:48:42,572 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,578 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume c < end;' is: true [2024-12-31 17:48:42,583 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume next <= len;' is: true [2024-12-31 17:48:42,589 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,593 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'm := false;' is: true [2024-12-31 17:48:42,598 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,604 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:42,607 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,612 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,618 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,623 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,628 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,630 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume true;' is: true [2024-12-31 17:48:42,635 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'end := len;' is: true [2024-12-31 17:48:42,640 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'end := next;' is: true [2024-12-31 17:48:42,645 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'next := next + 10;' is: true [2024-12-31 17:48:42,650 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'c := next;' is: true [2024-12-31 17:48:42,655 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,662 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,667 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,672 INFO L161 IndependenceChecker]: instantiated independence condition for 'end := len;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,681 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := c;' is: true [2024-12-31 17:48:42,685 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,690 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume c < end;' is: true [2024-12-31 17:48:42,694 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume next <= len;' is: true [2024-12-31 17:48:42,698 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,701 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'm := false;' is: true [2024-12-31 17:48:42,706 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,714 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume m == false;m := true;' is: false [2024-12-31 17:48:42,717 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,722 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,727 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,732 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,736 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,738 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume true;' is: true [2024-12-31 17:48:42,742 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'end := len;' is: true [2024-12-31 17:48:42,746 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'end := next;' is: true [2024-12-31 17:48:42,752 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'next := next + 10;' is: true [2024-12-31 17:48:42,757 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'c := next;' is: true [2024-12-31 17:48:42,762 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,767 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,774 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,781 INFO L161 IndependenceChecker]: instantiated independence condition for 'm := false;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,794 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := c;' is: true [2024-12-31 17:48:42,800 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,809 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume c < end;' is: true [2024-12-31 17:48:42,815 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume next <= len;' is: true [2024-12-31 17:48:42,821 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,826 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'm := false;' is: true [2024-12-31 17:48:42,831 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,838 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:42,842 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,848 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,854 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,860 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,867 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:42,870 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume true;' is: true [2024-12-31 17:48:42,877 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'end := len;' is: true [2024-12-31 17:48:42,888 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'end := next;' is: true [2024-12-31 17:48:42,897 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'next := next + 10;' is: true [2024-12-31 17:48:42,905 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'c := next;' is: true [2024-12-31 17:48:42,911 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:42,917 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,922 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,927 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume !(c < end);' and 'x := x + 1;' is: true [2024-12-31 17:48:42,938 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := c;' is: true [2024-12-31 17:48:42,944 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume !(c < end);' is: true [2024-12-31 17:48:42,950 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume c < end;' is: true [2024-12-31 17:48:42,955 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume next <= len;' is: true [2024-12-31 17:48:42,961 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:42,966 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'm := false;' is: true [2024-12-31 17:48:42,971 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:42,978 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:42,981 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,987 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:42,995 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,006 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,015 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,018 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume true;' is: true [2024-12-31 17:48:43,024 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'end := len;' is: true [2024-12-31 17:48:43,031 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'end := next;' is: true [2024-12-31 17:48:43,044 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,049 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'c := next;' is: true [2024-12-31 17:48:43,055 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,061 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,068 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,075 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume c < end;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,084 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := c;' is: true [2024-12-31 17:48:43,086 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,088 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume c < end;' is: true [2024-12-31 17:48:43,091 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,093 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,095 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'm := false;' is: true [2024-12-31 17:48:43,099 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,102 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,104 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,108 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,110 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,113 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,117 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,119 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2024-12-31 17:48:43,121 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'end := len;' is: true [2024-12-31 17:48:43,123 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'end := next;' is: true [2024-12-31 17:48:43,126 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,128 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := next;' is: true [2024-12-31 17:48:43,130 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,132 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,135 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,137 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,153 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := c;' is: true [2024-12-31 17:48:43,159 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,166 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume c < end;' is: true [2024-12-31 17:48:43,171 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume next <= len;' is: true [2024-12-31 17:48:43,176 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,181 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'm := false;' is: true [2024-12-31 17:48:43,186 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 17:48:43,193 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,196 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,204 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,211 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,217 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,222 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 17:48:43,225 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume true;' is: true [2024-12-31 17:48:43,232 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'end := len;' is: true [2024-12-31 17:48:43,239 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'end := next;' is: true [2024-12-31 17:48:43,244 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'next := next + 10;' is: true [2024-12-31 17:48:43,249 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'c := next;' is: true [2024-12-31 17:48:43,257 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,262 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,271 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,277 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 0];' and 'x := x + 1;' is: true [2024-12-31 17:48:43,291 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := c;' is: true [2024-12-31 17:48:43,297 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,302 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume c < end;' is: true [2024-12-31 17:48:43,307 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,312 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,317 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'm := false;' is: true [2024-12-31 17:48:43,325 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,331 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,334 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,340 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,346 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,353 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,358 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,360 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume true;' is: true [2024-12-31 17:48:43,365 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'end := len;' is: true [2024-12-31 17:48:43,370 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'end := next;' is: true [2024-12-31 17:48:43,376 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,393 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'c := next;' is: true [2024-12-31 17:48:43,399 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,403 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,408 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,413 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := c;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,422 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:43,427 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,432 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:43,437 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,443 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,447 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:43,452 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,458 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,463 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,467 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,472 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,476 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,481 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,483 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:43,488 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:43,493 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:43,498 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,503 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:43,508 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,513 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,520 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,525 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,532 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:43,537 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,542 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:43,547 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,551 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,555 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:43,559 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,567 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,574 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,579 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,584 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,589 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,593 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,595 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:43,599 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:43,604 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:43,609 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,614 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:43,620 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,629 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,634 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,639 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,647 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:43,651 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,656 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:43,660 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,664 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,668 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:43,677 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,683 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,685 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,690 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,694 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,699 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,703 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,706 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:43,710 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:43,714 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:43,719 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,723 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:43,728 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,732 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,736 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,741 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,748 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:43,753 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,758 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:43,765 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,770 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,774 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:43,778 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,784 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,786 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,791 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,795 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,799 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,804 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,806 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:43,810 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:43,814 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:43,819 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,823 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:43,827 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,832 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,836 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,841 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,848 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:43,853 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,857 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:43,861 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,865 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,869 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:43,873 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,881 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,884 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,888 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,893 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,897 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,902 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:43,904 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:43,908 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:43,912 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:43,917 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:43,921 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:43,925 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:43,929 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,934 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,938 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,949 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:43,953 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:43,958 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:43,962 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:43,965 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:43,969 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:43,973 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:43,979 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:43,982 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,986 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,991 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,995 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:43,999 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:44,001 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:44,005 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:44,010 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:44,014 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:44,018 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:44,023 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:44,027 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,031 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,036 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,043 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := c;' is: true [2024-12-31 17:48:44,046 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:44,048 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:44,051 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:44,053 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:44,055 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'm := false;' is: true [2024-12-31 17:48:44,057 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:44,060 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:44,072 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,075 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,077 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,080 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,082 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:44,082 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2024-12-31 17:48:44,084 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := len;' is: true [2024-12-31 17:48:44,087 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'end := next;' is: true [2024-12-31 17:48:44,089 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:44,092 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'c := next;' is: true [2024-12-31 17:48:44,095 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:44,100 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,102 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,105 INFO L161 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,113 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := c;' is: true [2024-12-31 17:48:44,117 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume !(c < end);' is: true [2024-12-31 17:48:44,122 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume c < end;' is: true [2024-12-31 17:48:44,129 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume next <= len;' is: true [2024-12-31 17:48:44,133 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume !(next <= len);' is: true [2024-12-31 17:48:44,137 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'm := false;' is: true [2024-12-31 17:48:44,142 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 17:48:44,147 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:44,150 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,156 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,160 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,164 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,168 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 17:48:44,169 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume true;' is: true [2024-12-31 17:48:44,173 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'end := len;' is: true [2024-12-31 17:48:44,177 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'end := next;' is: true [2024-12-31 17:48:44,182 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'next := next + 10;' is: true [2024-12-31 17:48:44,186 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'c := next;' is: true [2024-12-31 17:48:44,190 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:44,194 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,199 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,204 INFO L161 IndependenceChecker]: instantiated independence condition for 'tasks := tasks[c := 1];' and 'x := x + 1;' is: true [2024-12-31 17:48:44,213 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := c;' is: true [2024-12-31 17:48:44,217 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume !(c < end);' is: true [2024-12-31 17:48:44,222 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume c < end;' is: true [2024-12-31 17:48:44,226 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume next <= len;' is: true [2024-12-31 17:48:44,230 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume !(next <= len);' is: true [2024-12-31 17:48:44,234 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'm := false;' is: true [2024-12-31 17:48:44,238 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'tasks := tasks[c := 1];' is: true [2024-12-31 17:48:44,244 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume m == false;m := true;' is: true [2024-12-31 17:48:44,246 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,251 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,255 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,260 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,264 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'tasks := tasks[c := 0];' is: true [2024-12-31 17:48:44,267 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume true;' is: true [2024-12-31 17:48:44,271 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'end := len;' is: true [2024-12-31 17:48:44,275 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'end := next;' is: true [2024-12-31 17:48:44,280 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'next := next + 10;' is: true [2024-12-31 17:48:44,284 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'c := next;' is: true [2024-12-31 17:48:44,289 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'assume true;c := c + 1;' is: true [2024-12-31 17:48:44,293 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,298 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,302 INFO L161 IndependenceChecker]: instantiated independence condition for 'assume true;c := c + 1;' and 'x := x + 1;' is: true [2024-12-31 17:48:44,356 INFO L201 PluginConnector]: Adding new model thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 05:48:44 HornClauseAST [2024-12-31 17:48:44,357 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2024-12-31 17:48:44,357 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2024-12-31 17:48:44,357 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2024-12-31 17:48:44,358 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2024-12-31 17:48:44,359 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 05:48:44" (1/1) ... [2024-12-31 17:48:44,361 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_UID6596835576236155888.smt2 [2024-12-31 17:48:44,419 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2024-12-31 17:48:44,420 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2024-12-31 17:48:44,420 INFO L270 PluginConnector]: Initializing ChcSolver... [2024-12-31 17:48:44,420 INFO L274 PluginConnector]: ChcSolver initialized [2024-12-31 17:48:44,421 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "thread-pooling.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.12 05:48:44" (1/1) ... [2024-12-31 17:48:44,422 INFO L89 GolemChcScript]: Writing script to file /tmp/golem_14413425762842657643.smt2 [2024-12-31 17:48:44,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem [2024-12-31 17:48:44,447 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_14413425762842657643.smt2 (exit command is null, workingDir is null) [2024-12-31 17:48:44,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_14413425762842657643.smt2 (2)] Waiting until timeout for monitored process [2024-12-31 17:48:44,468 WARN L259 Executor]: golem (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_14413425762842657643.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 [2024-12-31 17:48:44,469 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_14413425762842657643.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 [2024-12-31 17:48:44,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/golem /tmp/golem_14413425762842657643.smt2 (2)] Ended with exit code 134 [2024-12-31 17:48:44,475 INFO L158 Benchmark]: Toolchain (without parser) took 3537.79ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 145.2MB in the beginning and 133.2MB in the end (delta: 12.0MB). Peak memory consumption was 71.5MB. Max. memory is 22.0GB. [2024-12-31 17:48:44,476 INFO L158 Benchmark]: Boogie PL CUP Parser took 1.51ms. Allocated memory is still 167.8MB. Free memory is still 146.2MB. There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 17:48:44,476 INFO L158 Benchmark]: Boogie Preprocessor took 25.10ms. Allocated memory is still 167.8MB. Free memory was 145.2MB in the beginning and 143.8MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 17:48:44,476 INFO L158 Benchmark]: RCFGBuilder took 236.99ms. Allocated memory is still 167.8MB. Free memory was 143.7MB in the beginning and 135.2MB in the end (delta: 8.6MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 17:48:44,477 INFO L158 Benchmark]: IcfgToChc took 3157.12ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 135.1MB in the beginning and 154.0MB in the end (delta: -18.8MB). Peak memory consumption was 123.3MB. Max. memory is 22.0GB. [2024-12-31 17:48:44,477 INFO L158 Benchmark]: ChcSmtPrinter took 61.76ms. Allocated memory is still 234.9MB. Free memory was 154.0MB in the beginning and 137.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 22.0GB. [2024-12-31 17:48:44,477 INFO L158 Benchmark]: ChcSolver took 51.38ms. Allocated memory is still 234.9MB. Free memory was 137.2MB in the beginning and 133.2MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 22.0GB. [2024-12-31 17:48:44,482 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 1.51ms. Allocated memory is still 167.8MB. Free memory is still 146.2MB. There was no memory consumed. Max. memory is 22.0GB. * Boogie Preprocessor took 25.10ms. Allocated memory is still 167.8MB. Free memory was 145.2MB in the beginning and 143.8MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 22.0GB. * RCFGBuilder took 236.99ms. Allocated memory is still 167.8MB. Free memory was 143.7MB in the beginning and 135.2MB in the end (delta: 8.6MB). There was no memory consumed. Max. memory is 22.0GB. * IcfgToChc took 3157.12ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 135.1MB in the beginning and 154.0MB in the end (delta: -18.8MB). Peak memory consumption was 123.3MB. Max. memory is 22.0GB. * ChcSmtPrinter took 61.76ms. Allocated memory is still 234.9MB. Free memory was 154.0MB in the beginning and 137.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 22.0GB. * ChcSolver took 51.38ms. Allocated memory is still 234.9MB. Free memory was 137.2MB in the beginning and 133.2MB in the end (delta: 4.0MB). 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_14413425762842657643.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_14413425762842657643.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) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-31 17:48:44,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...