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/PricedTimedAutomata/handwritten/pcatest1.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:40:00,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:40:00,795 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:40:00,807 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:40:00,807 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:40:00,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:40:00,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:40:00,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:40:00,814 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:40:00,815 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:40:00,816 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:40:00,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:40:00,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:40:00,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:40:00,819 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:40:00,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:40:00,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:40:00,823 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:40:00,825 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:40:00,827 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:40:00,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:40:00,830 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:40:00,831 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:40:00,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:40:00,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:40:00,835 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:40:00,836 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:40:00,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:40:00,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:40:00,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:40:00,839 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:40:00,840 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:40:00,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:40:00,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:40:00,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:40:00,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:40:00,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:40:00,844 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:40:00,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:40:00,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:40:00,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:40:00,892 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:40:00,911 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:40:00,915 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:40:00,917 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:40:00,918 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:40:00,919 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/handwritten/pcatest1.bpl [2019-08-05 11:40:00,920 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/handwritten/pcatest1.bpl' [2019-08-05 11:40:00,984 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:40:00,986 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:40:00,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:40:00,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:40:00,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:40:01,010 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,022 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,033 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (1/1) ... [2019-08-05 11:40:01,048 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:40:01,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:40:01,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:40:01,056 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:40:01,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:40:00" (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 11:40:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_x [2019-08-05 11:40:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-05 11:40:01,130 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:40:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:40:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:40:01,662 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:40:01,662 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-05 11:40:01,663 INFO L202 PluginConnector]: Adding new model pcatest1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:40:01 BoogieIcfgContainer [2019-08-05 11:40:01,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:40:01,664 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:40:01,664 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:40:01,665 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:40:01,667 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "pcatest1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:40:01" (1/1) ... [2019-08-05 11:40:01,678 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 11:40:01,681 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:40:01,688 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:40:01,696 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:40:01,698 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:40:03,364 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:03,578 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:03,880 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:04,244 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:04,360 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:06,479 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:06,927 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:21,174 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-08-05 11:40:39,172 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:40:39,173 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:40:39,177 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 123548#false [2019-08-05 11:40:39,177 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 123960#false [2019-08-05 11:40:39,180 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:40:39,182 INFO L168 Benchmark]: Toolchain (without parser) took 38195.94 ms. Allocated memory was 132.6 MB in the beginning and 643.3 MB in the end (delta: 510.7 MB). Free memory was 109.9 MB in the beginning and 421.4 MB in the end (delta: -311.5 MB). Peak memory consumption was 577.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:40:39,184 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 111.4 MB in the beginning and 111.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 11:40:39,185 INFO L168 Benchmark]: Boogie Preprocessor took 62.25 ms. Allocated memory is still 132.6 MB. Free memory was 109.7 MB in the beginning and 107.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:40:39,186 INFO L168 Benchmark]: RCFGBuilder took 608.31 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 89.4 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:40:39,187 INFO L168 Benchmark]: Symbolic Interpretation took 37515.67 ms. Allocated memory was 132.6 MB in the beginning and 643.3 MB in the end (delta: 510.7 MB). Free memory was 89.4 MB in the beginning and 421.4 MB in the end (delta: -332.0 MB). Peak memory consumption was 557.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:40:39,191 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 111.4 MB in the beginning and 111.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 62.25 ms. Allocated memory is still 132.6 MB. Free memory was 109.7 MB in the beginning and 107.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 608.31 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 89.4 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37515.67 ms. Allocated memory was 132.6 MB in the beginning and 643.3 MB in the end (delta: 510.7 MB). Free memory was 89.4 MB in the beginning and 421.4 MB in the end (delta: -332.0 MB). Peak memory consumption was 557.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...