java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/real-life/s3_clnt_1_Unsafe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:32:39,805 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:32:39,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:32:39,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:32:39,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:32:39,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:32:39,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:32:39,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:32:39,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:32:39,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:32:39,828 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:32:39,828 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:32:39,829 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:32:39,830 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:32:39,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:32:39,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:32:39,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:32:39,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:32:39,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:32:39,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:32:39,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:32:39,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:32:39,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:32:39,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:32:39,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:32:39,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:32:39,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:32:39,846 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:32:39,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:32:39,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:32:39,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:32:39,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:32:39,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:32:39,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:32:39,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:32:39,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:32:39,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:32:39,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:32:39,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:32:39,854 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:32:39,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:32:39,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:32:39,895 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:32:39,899 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:32:39,901 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:32:39,901 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:32:39,902 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/s3_clnt_1_Unsafe.bpl [2019-08-05 11:32:39,902 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/s3_clnt_1_Unsafe.bpl' [2019-08-05 11:32:39,978 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:32:39,980 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:32:39,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:32:39,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:32:39,981 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:32:40,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,018 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... [2019-08-05 11:32:40,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:32:40,081 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:32:40,081 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:32:40,082 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:32:40,082 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 11:32:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2019-08-05 11:32:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2019-08-05 11:32:40,356 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 11:32:41,336 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-08-05 11:32:41,336 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-08-05 11:32:42,225 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:32:42,226 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-05 11:32:42,227 INFO L202 PluginConnector]: Adding new model s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:32:42 BoogieIcfgContainer [2019-08-05 11:32:42,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:32:42,228 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:32:42,228 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:32:42,229 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:32:42,231 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:32:42" (1/1) ... [2019-08-05 11:32:42,245 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 11:32:42,250 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:32:42,267 INFO L160 IcfgInterpreter]: Initial procedures are [ssl3_connect] [2019-08-05 11:32:42,277 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:32:42,279 INFO L184 IcfgInterpreter]: Interpreting procedure ssl3_connect with input of size 1 [2019-08-05 11:35:50,224 WARN L188 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:50,462 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:50,641 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:50,814 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:50,958 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,104 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,242 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,371 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,494 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,700 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,831 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:51,966 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:52,355 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:52,501 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:52,624 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:52,783 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:52,978 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,121 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,242 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,371 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,494 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,672 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,820 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:53,946 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:54,076 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2019-08-05 11:35:54,318 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:54,524 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:54,744 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:54,950 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:55,207 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:55,414 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:55,621 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:55,835 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:56,043 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:56,332 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:56,540 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:56,899 WARN L188 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:57,122 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:58,970 WARN L188 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:59,259 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:59,467 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:59,719 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:35:59,929 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:36:00,142 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:36:00,352 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2019-08-05 11:36:00,535 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-08-05 11:36:00,890 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:01,150 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:01,407 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:01,572 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-08-05 11:36:01,828 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:02,083 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:02,261 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-08-05 11:36:02,427 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-08-05 11:36:02,680 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:02,848 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-08-05 11:36:03,232 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:03,498 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:03,753 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:04,012 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:04,268 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:04,538 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:04,792 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:05,049 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:05,303 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:05,557 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:05,813 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:06,075 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:06,331 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:06,600 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-08-05 11:36:07,039 WARN L188 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:07,336 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:07,639 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:07,939 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:08,297 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:08,617 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:08,908 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:09,207 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:09,505 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:09,802 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2019-08-05 11:36:09,920 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,039 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,158 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,276 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,394 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,514 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,632 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,750 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,871 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:10,988 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-08-05 11:36:11,303 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:11,457 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:11,606 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:11,765 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:11,917 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:12,067 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:12,218 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:12,370 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:12,547 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:12,698 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2019-08-05 11:36:12,857 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:13,027 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:13,216 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:13,456 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:13,634 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-08-05 11:36:13,809 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:13,990 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:14,192 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:14,351 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-08-05 11:36:14,528 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:14,724 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:14,903 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:15,057 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:15,225 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:15,395 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:15,565 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:15,759 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:15,930 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:16,101 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:16,270 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:16,425 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:16,597 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:16,769 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:16,936 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:17,091 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:17,259 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:17,425 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:17,596 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:17,755 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:18,013 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:18,186 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:18,396 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:18,632 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-08-05 11:36:18,806 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:18,981 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:19,151 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-08-05 11:36:19,306 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-08-05 11:36:19,471 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:19,636 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:19,805 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-08-05 11:36:19,955 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,105 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,254 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,403 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,550 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,698 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,849 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:20,997 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:21,146 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:21,295 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 31 [2019-08-05 11:36:21,427 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-05 11:36:21,574 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-05 11:36:21,855 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:22,133 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:22,266 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-05 11:36:22,410 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-05 11:36:22,700 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2019-08-05 11:36:22,997 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2019-08-05 11:36:23,137 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-05 11:36:23,272 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-05 11:36:23,618 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:23,943 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:24,071 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-05 11:36:24,207 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-05 11:36:24,476 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:24,754 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:24,885 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-05 11:36:25,020 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-05 11:36:25,308 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:25,591 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:25,722 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-05 11:36:25,862 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-08-05 11:36:26,136 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-08-05 11:36:26,415 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-08-05 11:36:26,544 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-05 11:36:26,684 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-05 11:36:26,964 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2019-08-05 11:36:27,255 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2019-08-05 11:36:27,385 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-08-05 11:36:27,538 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-08-05 11:36:27,815 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:28,094 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2019-08-05 11:36:28,229 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-08-05 11:36:28,369 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-05 11:36:28,717 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 81 [2019-08-05 11:36:29,057 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 81 [2019-08-05 11:36:29,189 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-08-05 11:36:29,331 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-05 11:36:29,609 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2019-08-05 11:36:29,887 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2019-08-05 11:36:30,062 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:30,234 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:30,408 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:30,583 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:30,757 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:30,934 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:31,110 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:31,287 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:31,463 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:31,638 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 34 [2019-08-05 11:36:31,793 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-05 11:36:31,896 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-05 11:36:32,039 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 6 [2019-08-05 11:36:32,193 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 6 [2019-08-05 11:36:32,536 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-05 11:36:32,928 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 3 [2019-08-05 11:36:33,083 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-05 11:36:33,907 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-05 11:36:34,338 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 6 [2019-08-05 11:36:36,192 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:36,384 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:36,573 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:36,764 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:36,956 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:37,149 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:37,341 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:37,533 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:37,724 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:37,916 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2019-08-05 11:36:38,739 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:39,078 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:39,332 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:39,575 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:39,818 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:40,061 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:40,303 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:40,546 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:40,794 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:41,034 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 34 [2019-08-05 11:36:41,349 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-05 11:36:41,830 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-05 11:36:42,257 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 70 [2019-08-05 11:36:42,643 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-05 11:36:42,991 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-05 11:36:43,576 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-05 11:36:43,983 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-08-05 11:36:44,667 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 68 [2019-08-05 11:36:45,140 WARN L188 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 68 [2019-08-05 11:36:45,510 WARN L188 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 68 [2019-08-05 11:36:46,617 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 65 [2019-08-05 11:36:46,978 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 65 [2019-08-05 11:36:47,270 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 65 [2019-08-05 11:36:47,667 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 64 [2019-08-05 11:36:47,993 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 64 [2019-08-05 11:36:48,216 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 64 [2019-08-05 11:36:49,068 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-05 11:36:49,445 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 75 [2019-08-05 11:36:49,872 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 75 [2019-08-05 11:36:50,239 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 75 [2019-08-05 11:36:51,824 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 13 [2019-08-05 11:36:52,122 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:36:52,225 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:36:52,330 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 38 [2019-08-05 11:36:52,444 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 40 [2019-08-05 11:36:52,560 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 40 [2019-08-05 11:36:52,722 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 40 [2019-08-05 11:36:52,869 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2019-08-05 11:36:54,446 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2019-08-05 11:36:54,745 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2019-08-05 11:36:55,472 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 74 [2019-08-05 11:36:55,898 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 47 [2019-08-05 11:36:56,461 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 81 [2019-08-05 11:36:56,927 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-08-05 11:36:57,107 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 13 [2019-08-05 11:36:57,453 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 38 [2019-08-05 11:36:57,604 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:36:57,754 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:36:57,904 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:36:58,920 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2019-08-05 11:36:59,515 WARN L188 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2019-08-05 11:37:01,473 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 15 [2019-08-05 11:37:01,666 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:37:01,771 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:37:01,875 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:37:02,014 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 38 [2019-08-05 11:37:02,163 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:37:02,312 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:37:02,463 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:37:04,103 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 13 [2019-08-05 11:37:04,296 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:37:04,454 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:37:04,611 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 26 [2019-08-05 11:37:04,745 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 38 [2019-08-05 11:37:04,894 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:37:05,042 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:37:05,189 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 40 [2019-08-05 11:37:06,740 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 67 [2019-08-05 11:37:07,136 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2019-08-05 11:37:07,430 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2019-08-05 11:37:07,643 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-08-05 11:37:07,873 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-08-05 11:37:08,084 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-08-05 11:37:08,296 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-08-05 11:37:08,568 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-08-05 11:37:08,750 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-08-05 11:37:09,107 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-08-05 11:37:09,290 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-08-05 11:37:09,536 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-08-05 11:37:09,731 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 93 Received shutdown request... [2019-08-05 11:37:09,740 WARN L196 SmtUtils]: Removed 2 from assertion stack [2019-08-05 11:37:09,741 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation. Reason: Timeout or Toolchain cancelled by user [2019-08-05 11:37:09,743 INFO L168 Benchmark]: Toolchain (without parser) took 269763.72 ms. Allocated memory was 132.1 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 107.1 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-05 11:37:09,743 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory is still 109.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:37:09,744 INFO L168 Benchmark]: Boogie Preprocessor took 99.86 ms. Allocated memory is still 132.1 MB. Free memory was 107.1 MB in the beginning and 104.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:37:09,744 INFO L168 Benchmark]: RCFGBuilder took 2146.74 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 104.1 MB in the beginning and 120.3 MB in the end (delta: -16.2 MB). Peak memory consumption was 51.4 MB. Max. memory is 7.1 GB. [2019-08-05 11:37:09,745 INFO L168 Benchmark]: Symbolic Interpretation took 267514.01 ms. Allocated memory was 172.0 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 120.3 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-05 11:37:09,746 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation) Toolchain cancelled while SimplifyDDAWithTimeout was simplifying term of DAG size 137 for 5ms.. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory is still 109.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 99.86 ms. Allocated memory is still 132.1 MB. Free memory was 107.1 MB in the beginning and 104.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2146.74 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 104.1 MB in the beginning and 120.3 MB in the end (delta: -16.2 MB). Peak memory consumption was 51.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 267514.01 ms. Allocated memory was 172.0 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 120.3 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown