./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5519dfe0be74dafaa274c71ed936f0e7133f32a3aa7e45c032b5d5b905afa484 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 21:58:15,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 21:58:15,794 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 21:58:15,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 21:58:15,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 21:58:15,823 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 21:58:15,824 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 21:58:15,824 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 21:58:15,824 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 21:58:15,824 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 21:58:15,824 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 21:58:15,824 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 21:58:15,824 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 21:58:15,825 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 21:58:15,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 21:58:15,826 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:58:15,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 21:58:15,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 21:58:15,827 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 21:58:15,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 21:58:15,830 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5519dfe0be74dafaa274c71ed936f0e7133f32a3aa7e45c032b5d5b905afa484 [2025-02-07 21:58:16,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 21:58:16,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 21:58:16,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 21:58:16,050 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 21:58:16,050 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 21:58:16,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c [2025-02-07 21:58:17,349 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/78cca03b1/a53a1506686f4557be41148a322fe588/FLAGed0d84f98 [2025-02-07 21:58:17,659 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 21:58:17,663 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c [2025-02-07 21:58:17,680 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/78cca03b1/a53a1506686f4557be41148a322fe588/FLAGed0d84f98 [2025-02-07 21:58:17,696 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/78cca03b1/a53a1506686f4557be41148a322fe588 [2025-02-07 21:58:17,698 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 21:58:17,700 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 21:58:17,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 21:58:17,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 21:58:17,705 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 21:58:17,706 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:58:17" (1/1) ... [2025-02-07 21:58:17,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64bee205 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:17, skipping insertion in model container [2025-02-07 21:58:17,707 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:58:17" (1/1) ... [2025-02-07 21:58:17,746 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 21:58:17,859 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c[911,924] [2025-02-07 21:58:17,903 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c[8416,8429] [2025-02-07 21:58:17,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:58:17,994 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 21:58:18,001 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c[911,924] [2025-02-07 21:58:18,024 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.14.cil.c[8416,8429] [2025-02-07 21:58:18,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:58:18,094 INFO L204 MainTranslator]: Completed translation [2025-02-07 21:58:18,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18 WrapperNode [2025-02-07 21:58:18,095 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 21:58:18,096 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 21:58:18,096 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 21:58:18,096 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 21:58:18,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,114 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,156 INFO L138 Inliner]: procedures = 79, calls = 98, calls flagged for inlining = 47, calls inlined = 47, statements flattened = 1053 [2025-02-07 21:58:18,157 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 21:58:18,157 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 21:58:18,157 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 21:58:18,157 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 21:58:18,169 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,175 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,201 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-07 21:58:18,202 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,202 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,211 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,214 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,215 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 21:58:18,218 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 21:58:18,218 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 21:58:18,219 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 21:58:18,222 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (1/1) ... [2025-02-07 21:58:18,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:58:18,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 21:58:18,247 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 21:58:18,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 21:58:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 21:58:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2025-02-07 21:58:18,270 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2025-02-07 21:58:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2025-02-07 21:58:18,270 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2025-02-07 21:58:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2025-02-07 21:58:18,270 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2025-02-07 21:58:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2025-02-07 21:58:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2025-02-07 21:58:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2025-02-07 21:58:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2025-02-07 21:58:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2025-02-07 21:58:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2025-02-07 21:58:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2025-02-07 21:58:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2025-02-07 21:58:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2025-02-07 21:58:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2025-02-07 21:58:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2025-02-07 21:58:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2025-02-07 21:58:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2025-02-07 21:58:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2025-02-07 21:58:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2025-02-07 21:58:18,368 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 21:58:18,369 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 21:58:18,427 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L268: assume { :end_inline_update_fifo_q } true; [2025-02-07 21:58:19,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L795: ~token~0 := 1 + ~token~0;~E_3~0 := 1; [2025-02-07 21:58:19,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1621: assume { :end_inline_transmit2 } true; [2025-02-07 21:58:19,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L531: assume 0 != start_simulation1_~tmp___0~3#1; [2025-02-07 21:58:19,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L531: assume !(0 != start_simulation1_~tmp___0~3#1); [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L432: assume 0 != eval1_~tmp~2#1;~p_dw_st~0 := 1;assume { :begin_inline_do_write_p } true;havoc do_write_p_#t~nondet7#1; [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L432: assume !(0 != eval1_~tmp~2#1); [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2315: assume 1 == ~E_10~0;~E_10~0 := 2; [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2315: assume !(1 == ~E_10~0); [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L895: assume true;~t5_pc~0 := 1;~t5_st~0 := 2; [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L895: assume !true; [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1688: assume 0 != eval2_~tmp_ndt_8~0#1;~t7_st~0 := 1;assume { :begin_inline_transmit7 } true; [2025-02-07 21:58:19,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1688: assume !(0 != eval2_~tmp_ndt_8~0#1); [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L499: assume true;start_simulation1_~kernel_st~0#1 := 1;assume { :begin_inline_eval1 } true;havoc eval1_#t~ret10#1, eval1_#t~nondet11#1, eval1_#t~nondet12#1, eval1_~tmp~2#1, eval1_~tmp___0~2#1, eval1_~tmp___1~0#1;havoc eval1_~tmp~2#1;havoc eval1_~tmp___0~2#1;havoc eval1_~tmp___1~0#1; [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L499: assume !true; [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2448: main_#t~ret53#1 := main1_#res#1;havoc main1_~__retres1~3#1;assume { :end_inline_main1 } true;assume -2147483648 <= main_#t~ret53#1 && main_#t~ret53#1 <= 2147483647; [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1457: assume 1 == ~t6_i~0;~t6_st~0 := 0; [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1457: assume !(1 == ~t6_i~0);~t6_st~0 := 2; [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2382: assume { :begin_inline_init_threads2 } true; [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2382-1: SUMMARY for call update_channels2(); srcloc: null [2025-02-07 21:58:19,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2250: assume 1 == ~T10_E~0;~T10_E~0 := 2; [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2250: assume !(1 == ~T10_E~0); [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028: assume 0 == ~t9_pc~0; [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028: assume !(0 == ~t9_pc~0); [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L995: assume 1 == ~t8_pc~0; [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L995: assume !(1 == ~t8_pc~0); [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L797: ~E_3~0 := 2; [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L797-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1755: havoc eval2_~tmp_ndt_13~0#1; [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1755-1: assume 0 == ~t12_st~0;havoc eval2_~tmp_ndt_13~0#1;havoc eval2_#t~nondet35#1;assume -2147483648 <= eval2_#t~nondet35#1 && eval2_#t~nondet35#1 <= 2147483647;eval2_~tmp_ndt_13~0#1 := eval2_#t~nondet35#1;havoc eval2_#t~nondet35#1; [2025-02-07 21:58:19,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1755-1: assume !(0 == ~t12_st~0); [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1590: assume 0 != eval2_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet20#1, master_#t~nondet21#1, master_~tmp_var~0#1;havoc master_#t~nondet20#1;assume -2147483648 <= master_#t~nondet20#1 && master_#t~nondet20#1 <= 2147483647;master_~tmp_var~0#1 := master_#t~nondet20#1;havoc master_#t~nondet20#1; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1590: assume !(0 != eval2_~tmp_ndt_1~0#1); [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2383: assume { :end_inline_init_threads2 } true; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L831: ~token~0 := 1 + ~token~0;~E_4~0 := 1; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1657: havoc eval2_~tmp_ndt_6~0#1; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1657-1: assume 0 == ~t5_st~0;havoc eval2_~tmp_ndt_6~0#1;havoc eval2_#t~nondet28#1;assume -2147483648 <= eval2_#t~nondet28#1 && eval2_#t~nondet28#1 <= 2147483647;eval2_~tmp_ndt_6~0#1 := eval2_#t~nondet28#1;havoc eval2_#t~nondet28#1; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1657-1: assume !(0 == ~t5_st~0); [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: assume { :end_inline_init_model1 } true;assume { :begin_inline_start_simulation1 } true;havoc start_simulation1_#t~ret14#1, start_simulation1_#t~ret15#1, start_simulation1_~kernel_st~0#1, start_simulation1_~tmp~4#1, start_simulation1_~tmp___0~3#1;havoc start_simulation1_~kernel_st~0#1;havoc start_simulation1_~tmp~4#1;havoc start_simulation1_~tmp___0~3#1;start_simulation1_~kernel_st~0#1 := 0; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: havoc do_write_p_#t~nondet7#1;assume { :end_inline_do_write_p } true; [2025-02-07 21:58:19,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2450: main_#t~ret54#1 := main2_#res#1;havoc main2_~__retres1~18#1;assume { :end_inline_main2 } true;assume -2147483648 <= main_#t~ret54#1 && main_#t~ret54#1 <= 2147483647; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2384: SUMMARY for call fire_delta_events2(); srcloc: null [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L237: do_read_c_~a~0#1 := ~q_buf_0~0;~c_last_read~0 := do_read_c_~a~0#1;~c_num_read~0 := 1 + ~c_num_read~0;~q_free~0 := 1;~q_req_up~0 := 1; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2285: assume 1 == ~E_4~0;~E_4~0 := 2; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2285: assume !(1 == ~E_4~0); [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L931: assume true;~t6_pc~0 := 1;~t6_st~0 := 2; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L931: assume !true; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L700: assume true;havoc master_#t~nondet21#1;assume -2147483648 <= master_#t~nondet21#1 && master_#t~nondet21#1 <= 2147483647;~token~0 := master_#t~nondet21#1;havoc master_#t~nondet21#1;~local~0 := ~token~0;~E_1~0 := 1; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L700: assume !true; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1691: assume { :end_inline_transmit7 } true; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L568: havoc start_simulation1_#t~ret14#1, start_simulation1_#t~ret15#1, start_simulation1_~kernel_st~0#1, start_simulation1_~tmp~4#1, start_simulation1_~tmp___0~3#1;assume { :end_inline_start_simulation1 } true;main1_~__retres1~3#1 := 0;main1_#res#1 := main1_~__retres1~3#1; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1427: assume 1 == ~m_i~0;~m_st~0 := 0; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1427: assume !(1 == ~m_i~0);~m_st~0 := 2; [2025-02-07 21:58:19,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2385: SUMMARY for call activate_threads2(); srcloc: null [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2220: assume 1 == ~T4_E~0;~T4_E~0 := 2; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2220: assume !(1 == ~T4_E~0); [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L172: assume true;~p_dw_st~0 := 2;~p_dw_pc~0 := 1; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L172: assume !true; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1064: assume 0 == ~t10_pc~0; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1064: assume !(0 == ~t10_pc~0); [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1031: assume 1 == ~t9_pc~0; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1031: assume !(1 == ~t9_pc~0); [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L833: ~E_4~0 := 2; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L833-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1758: assume 0 != eval2_~tmp_ndt_13~0#1;~t12_st~0 := 1;assume { :begin_inline_transmit12 } true; [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1758: assume !(0 != eval2_~tmp_ndt_13~0#1); [2025-02-07 21:58:19,028 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1593: havoc master_#t~nondet20#1, master_#t~nondet21#1, master_~tmp_var~0#1;assume { :end_inline_master } true; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503: havoc eval1_#t~ret10#1, eval1_#t~nondet11#1, eval1_#t~nondet12#1, eval1_~tmp~2#1, eval1_~tmp___0~2#1, eval1_~tmp___1~0#1;assume { :end_inline_eval1 } true;start_simulation1_~kernel_st~0#1 := 2; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2419-1: assume { :begin_inline_stop_simulation2 } true;havoc stop_simulation2_#res#1;havoc stop_simulation2_#t~ret49#1, stop_simulation2_~tmp~7#1, stop_simulation2_~__retres2~1#1;havoc stop_simulation2_~tmp~7#1;havoc stop_simulation2_~__retres2~1#1; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2386: SUMMARY for call reset_delta_events2(); srcloc: null [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2419: start_simulation2_#t~ret51#1 := stop_simulation2_#res#1;havoc stop_simulation2_#t~ret49#1, stop_simulation2_~tmp~7#1, stop_simulation2_~__retres2~1#1;assume { :end_inline_stop_simulation2 } true;assume -2147483648 <= start_simulation2_#t~ret51#1 && start_simulation2_#t~ret51#1 <= 2147483647;start_simulation2_~tmp___0~5#1 := start_simulation2_#t~ret51#1;havoc start_simulation2_#t~ret51#1; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2320: assume 1 == ~E_11~0;~E_11~0 := 2; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2320: assume !(1 == ~E_11~0); [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L867: ~token~0 := 1 + ~token~0;~E_5~0 := 1; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1660: assume 0 != eval2_~tmp_ndt_6~0#1;~t5_st~0 := 1;assume { :begin_inline_transmit5 } true; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1660: assume !(0 != eval2_~tmp_ndt_6~0#1); [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L471: assume -2147483648 <= stop_simulation1_#t~ret13#1 && stop_simulation1_#t~ret13#1 <= 2147483647;stop_simulation1_~tmp~3#1 := stop_simulation1_#t~ret13#1;havoc stop_simulation1_#t~ret13#1; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L471-1: SUMMARY for call stop_simulation1_#t~ret13#1 := exists_runnable_thread1(); srcloc: null [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1462: assume 1 == ~t7_i~0;~t7_st~0 := 0; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1462: assume !(1 == ~t7_i~0);~t7_st~0 := 2; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L207: assume 0 == ~c_dr_pc~0; [2025-02-07 21:58:19,029 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L207: assume !(0 == ~c_dr_pc~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2255: assume 1 == ~T11_E~0;~T11_E~0 := 2; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2255: assume !(1 == ~T11_E~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L967: assume true;~t7_pc~0 := 1;~t7_st~0 := 2; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L967: assume !true; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1727: havoc eval2_~tmp_ndt_11~0#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1727-1: assume 0 == ~t10_st~0;havoc eval2_~tmp_ndt_11~0#1;havoc eval2_#t~nondet33#1;assume -2147483648 <= eval2_#t~nondet33#1 && eval2_#t~nondet33#1 <= 2147483647;eval2_~tmp_ndt_11~0#1 := eval2_#t~nondet33#1;havoc eval2_#t~nondet33#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1727-1: assume !(0 == ~t10_st~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L373: assume 1 == ~fast_clk_edge~0;~fast_clk_edge~0 := 2; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L373: assume !(1 == ~fast_clk_edge~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2421: assume 0 != start_simulation2_~tmp___0~5#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2421: assume !(0 != start_simulation2_~tmp___0~5#1); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1100: assume 0 == ~t11_pc~0; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1100: assume !(0 == ~t11_pc~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1067: assume 1 == ~t10_pc~0; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1067: assume !(1 == ~t10_pc~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L869: ~E_5~0 := 2; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L869-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1761: assume { :end_inline_transmit12 } true; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1629: havoc eval2_~tmp_ndt_4~0#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1629-1: assume 0 == ~t3_st~0;havoc eval2_~tmp_ndt_4~0#1;havoc eval2_#t~nondet26#1;assume -2147483648 <= eval2_#t~nondet26#1 && eval2_#t~nondet26#1 <= 2147483647;eval2_~tmp_ndt_4~0#1 := eval2_#t~nondet26#1;havoc eval2_#t~nondet26#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1629-1: assume !(0 == ~t3_st~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume 0 != stop_simulation1_~tmp~3#1;stop_simulation1_~__retres2~0#1 := 0; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume !(0 != stop_simulation1_~tmp~3#1);stop_simulation1_~__retres2~0#1 := 1;stop_simulation1_#res#1 := stop_simulation1_~__retres2~0#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2389: assume true;start_simulation2_~kernel_st~1#1 := 1;assume { :begin_inline_eval2 } true;havoc eval2_#t~ret22#1, eval2_#t~nondet23#1, eval2_~tmp_ndt_1~0#1, eval2_#t~nondet24#1, eval2_~tmp_ndt_2~0#1, eval2_#t~nondet25#1, eval2_~tmp_ndt_3~0#1, eval2_#t~nondet26#1, eval2_~tmp_ndt_4~0#1, eval2_#t~nondet27#1, eval2_~tmp_ndt_5~0#1, eval2_#t~nondet28#1, eval2_~tmp_ndt_6~0#1, eval2_#t~nondet29#1, eval2_~tmp_ndt_7~0#1, eval2_#t~nondet30#1, eval2_~tmp_ndt_8~0#1, eval2_#t~nondet31#1, eval2_~tmp_ndt_9~0#1, eval2_#t~nondet32#1, eval2_~tmp_ndt_10~0#1, eval2_#t~nondet33#1, eval2_~tmp_ndt_11~0#1, eval2_#t~nondet34#1, eval2_~tmp_ndt_12~0#1, eval2_#t~nondet35#1, eval2_~tmp_ndt_13~0#1, eval2_~tmp~5#1;havoc eval2_~tmp~5#1; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2389: assume !true; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2290: assume 1 == ~E_5~0;~E_5~0 := 2; [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2290: assume !(1 == ~E_5~0); [2025-02-07 21:58:19,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume ~p_last_write~0 == ~c_last_read~0; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume !(~p_last_write~0 == ~c_last_read~0); [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L903: ~token~0 := 1 + ~token~0;~E_6~0 := 1; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1663: assume { :end_inline_transmit5 } true; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L507: start_simulation1_~kernel_st~0#1 := 3; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L507-1: SUMMARY for call update_channels1(); srcloc: null [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1432: assume 1 == ~t1_i~0;~t1_st~0 := 0; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1432: assume !(1 == ~t1_i~0);~t1_st~0 := 2; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L243: assume ~p_num_write~0 == ~c_num_read~0; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L243: assume !(~p_num_write~0 == ~c_num_read~0); [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L210: assume 2 == ~c_dr_pc~0; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L210: assume !(2 == ~c_dr_pc~0); [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2225: assume 1 == ~T5_E~0;~T5_E~0 := 2; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2225: assume !(1 == ~T5_E~0); [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1003: assume true;~t8_pc~0 := 1;~t8_st~0 := 2; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1003: assume !true; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1730: assume 0 != eval2_~tmp_ndt_11~0#1;~t10_st~0 := 1;assume { :begin_inline_transmit10 } true; [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1730: assume !(0 != eval2_~tmp_ndt_11~0#1); [2025-02-07 21:58:19,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L706: ~E_1~0 := 2;~m_pc~0 := 1;~m_st~0 := 2; [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L706-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2325: assume 1 == ~E_12~0;~E_12~0 := 2; [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2325: assume !(1 == ~E_12~0); [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1136: assume 0 == ~t12_pc~0; [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1136: assume !(0 == ~t12_pc~0); [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1103: assume 1 == ~t11_pc~0; [2025-02-07 21:58:19,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1103: assume !(1 == ~t11_pc~0); [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L905: ~E_6~0 := 2; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L905-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L740: assume 0 == ~t1_pc~0; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L740: assume !(0 == ~t1_pc~0); [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1632: assume 0 != eval2_~tmp_ndt_4~0#1;~t3_st~0 := 1;assume { :begin_inline_transmit3 } true; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1632: assume !(0 != eval2_~tmp_ndt_4~0#1); [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: assume 0 == ~c_dr_st~0;havoc eval1_#t~nondet12#1;assume -2147483648 <= eval1_#t~nondet12#1 && eval1_#t~nondet12#1 <= 2147483647;eval1_~tmp___0~2#1 := eval1_#t~nondet12#1;havoc eval1_#t~nondet12#1; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: assume !(0 == ~c_dr_st~0); [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1467: assume 1 == ~t8_i~0;~t8_st~0 := 0; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1467: assume !(1 == ~t8_i~0);~t8_st~0 := 2; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2260: assume 1 == ~T12_E~0;~T12_E~0 := 2; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2260: assume !(1 == ~T12_E~0); [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L179: assume 0 == ~q_free~0;~p_dw_st~0 := 2;~p_dw_pc~0 := 2; [2025-02-07 21:58:19,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L179: assume !(0 == ~q_free~0);havoc do_write_p_#t~nondet7#1;assume -2147483648 <= do_write_p_#t~nondet7#1 && do_write_p_#t~nondet7#1 <= 2147483647;~q_buf_0~0 := do_write_p_#t~nondet7#1;havoc do_write_p_#t~nondet7#1;~p_last_write~0 := ~q_buf_0~0;~p_num_write~0 := 1 + ~p_num_write~0;~q_free~0 := 0;~q_req_up~0 := 1; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L939: ~token~0 := 1 + ~token~0;~E_7~0 := 1; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1699: havoc eval2_~tmp_ndt_9~0#1; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1699-1: assume 0 == ~t8_st~0;havoc eval2_~tmp_ndt_9~0#1;havoc eval2_#t~nondet31#1;assume -2147483648 <= eval2_#t~nondet31#1 && eval2_#t~nondet31#1 <= 2147483647;eval2_~tmp_ndt_9~0#1 := eval2_#t~nondet31#1;havoc eval2_#t~nondet31#1; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1699-1: assume !(0 == ~t8_st~0); [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L378: assume 1 == ~slow_clk_edge~0;~slow_clk_edge~0 := 2; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L378: assume !(1 == ~slow_clk_edge~0); [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2393: havoc eval2_#t~ret22#1, eval2_#t~nondet23#1, eval2_~tmp_ndt_1~0#1, eval2_#t~nondet24#1, eval2_~tmp_ndt_2~0#1, eval2_#t~nondet25#1, eval2_~tmp_ndt_3~0#1, eval2_#t~nondet26#1, eval2_~tmp_ndt_4~0#1, eval2_#t~nondet27#1, eval2_~tmp_ndt_5~0#1, eval2_#t~nondet28#1, eval2_~tmp_ndt_6~0#1, eval2_#t~nondet29#1, eval2_~tmp_ndt_7~0#1, eval2_#t~nondet30#1, eval2_~tmp_ndt_8~0#1, eval2_#t~nondet31#1, eval2_~tmp_ndt_9~0#1, eval2_#t~nondet32#1, eval2_~tmp_ndt_10~0#1, eval2_#t~nondet33#1, eval2_~tmp_ndt_11~0#1, eval2_#t~nondet34#1, eval2_~tmp_ndt_12~0#1, eval2_#t~nondet35#1, eval2_~tmp_ndt_13~0#1, eval2_~tmp~5#1;assume { :end_inline_eval2 } true;start_simulation2_~kernel_st~1#1 := 2; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1039: assume true;~t9_pc~0 := 1;~t9_st~0 := 2; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1039: assume !true; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1733: assume { :end_inline_transmit10 } true; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1601: havoc eval2_~tmp_ndt_2~0#1; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1601-1: assume 0 == ~t1_st~0;havoc eval2_~tmp_ndt_2~0#1;havoc eval2_#t~nondet24#1;assume -2147483648 <= eval2_#t~nondet24#1 && eval2_#t~nondet24#1 <= 2147483647;eval2_~tmp_ndt_2~0#1 := eval2_#t~nondet24#1;havoc eval2_#t~nondet24#1; [2025-02-07 21:58:19,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1601-1: assume !(0 == ~t1_st~0); [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L511: SUMMARY for call fire_delta_events1(); srcloc: null [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2361-1: SUMMARY for call stop_simulation2_#t~ret49#1 := exists_runnable_thread2(); srcloc: null [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2361: assume -2147483648 <= stop_simulation2_#t~ret49#1 && stop_simulation2_#t~ret49#1 <= 2147483647;stop_simulation2_~tmp~7#1 := stop_simulation2_#t~ret49#1;havoc stop_simulation2_#t~ret49#1; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247: SUMMARY for call error1(); srcloc: null [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2295: assume 1 == ~E_6~0;~E_6~0 := 2; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2295: assume !(1 == ~E_6~0); [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139: assume 1 == ~t12_pc~0; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139: assume !(1 == ~t12_pc~0); [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L941: ~E_7~0 := 2; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L941-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L776: assume 0 == ~t2_pc~0; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L776: assume !(0 == ~t2_pc~0); [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L743: assume 1 == ~t1_pc~0; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L743: assume !(1 == ~t1_pc~0); [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1635: assume { :end_inline_transmit3 } true; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L512: SUMMARY for call activate_threads1(); srcloc: null [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1437: assume 1 == ~t2_i~0;~t2_st~0 := 0; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1437: assume !(1 == ~t2_i~0);~t2_st~0 := 2; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281: assume 1 == ~p_dw_i~0;~p_dw_st~0 := 0; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281: assume !(1 == ~p_dw_i~0);~p_dw_st~0 := 2; [2025-02-07 21:58:19,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2230: assume 1 == ~T6_E~0;~T6_E~0 := 2; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2230: assume !(1 == ~T6_E~0); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L975: ~token~0 := 1 + ~token~0;~E_8~0 := 1; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1702: assume 0 != eval2_~tmp_ndt_9~0#1;~t8_st~0 := 1;assume { :begin_inline_transmit8 } true; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1702: assume !(0 != eval2_~tmp_ndt_9~0#1); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L513: SUMMARY for call reset_delta_events1(); srcloc: null [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: assume 0 != eval1_~tmp___0~2#1;~c_dr_st~0 := 1;assume { :begin_inline_do_read_c } true;havoc do_read_c_~a~0#1;havoc do_read_c_~a~0#1; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: assume !(0 != eval1_~tmp___0~2#1); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2363: assume 0 != stop_simulation2_~tmp~7#1;stop_simulation2_~__retres2~1#1 := 0; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2363: assume !(0 != stop_simulation2_~tmp~7#1);stop_simulation2_~__retres2~1#1 := 1;stop_simulation2_#res#1 := stop_simulation2_~__retres2~1#1; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1075: assume true;~t10_pc~0 := 1;~t10_st~0 := 2; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1075: assume !true; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1604: assume 0 != eval2_~tmp_ndt_2~0#1;~t1_st~0 := 1;assume { :begin_inline_transmit1 } true; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1604: assume !(0 != eval2_~tmp_ndt_2~0#1); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: assume 1 == ~t9_i~0;~t9_st~0 := 0; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: assume !(1 == ~t9_i~0);~t9_st~0 := 2; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2397-1: SUMMARY for call update_channels2(); srcloc: null [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2397: start_simulation2_~kernel_st~1#1 := 3; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2265: assume 1 == ~E_M~0;~E_M~0 := 2; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2265: assume !(1 == ~E_M~0); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L977: ~E_8~0 := 2; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L977-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L812: assume 0 == ~t3_pc~0; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L812: assume !(0 == ~t3_pc~0); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L779: assume 1 == ~t2_pc~0; [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L779: assume !(1 == ~t2_pc~0); [2025-02-07 21:58:19,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1671: havoc eval2_~tmp_ndt_7~0#1; [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1671-1: assume 0 == ~t6_st~0;havoc eval2_~tmp_ndt_7~0#1;havoc eval2_#t~nondet29#1;assume -2147483648 <= eval2_#t~nondet29#1 && eval2_#t~nondet29#1 <= 2147483647;eval2_~tmp_ndt_7~0#1 := eval2_#t~nondet29#1;havoc eval2_#t~nondet29#1; [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1671-1: assume !(0 == ~t6_st~0); [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume true;~c_dr_st~0 := 2;~c_dr_pc~0 := 1;~a_t~0 := do_read_c_~a~0#1; [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume !true; [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2200: assume 1 == ~M_E~0;~M_E~0 := 2; [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2200: assume !(1 == ~M_E~0); [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1011: ~token~0 := 1 + ~token~0;~E_9~0 := 1; [2025-02-07 21:58:19,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L714: assume ~token~0 != 12 + ~local~0; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L714: assume !(~token~0 != 12 + ~local~0); [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: assume { :end_inline_transmit8 } true; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume -2147483648 <= start_simulation1_#t~ret14#1 && start_simulation1_#t~ret14#1 <= 2147483647;start_simulation1_~tmp~4#1 := start_simulation1_#t~ret14#1;havoc start_simulation1_#t~ret14#1; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516-1: SUMMARY for call start_simulation1_#t~ret14#1 := exists_runnable_thread1(); srcloc: null [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L450: havoc do_read_c_~a~0#1;assume { :end_inline_do_read_c } true; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2300: assume 1 == ~E_7~0;~E_7~0 := 2; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2300: assume !(1 == ~E_7~0); [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: SUMMARY for call error1(); srcloc: null [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1111: assume true;~t11_pc~0 := 1;~t11_st~0 := 2; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1111: assume !true; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607: assume { :end_inline_transmit1 } true; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L418: assume true; [2025-02-07 21:58:19,038 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L418: assume !true; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1442: assume 1 == ~t3_i~0;~t3_st~0 := 0; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1442: assume !(1 == ~t3_i~0);~t3_st~0 := 2; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: assume 1 == ~c_dr_i~0;~c_dr_st~0 := 0; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: assume !(1 == ~c_dr_i~0);~c_dr_st~0 := 2; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2235: assume 1 == ~T7_E~0;~T7_E~0 := 2; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2235: assume !(1 == ~T7_E~0); [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1013: ~E_9~0 := 2; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1013-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L848: assume 0 == ~t4_pc~0; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L848: assume !(0 == ~t4_pc~0); [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L815: assume 1 == ~t3_pc~0; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L815: assume !(1 == ~t3_pc~0); [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L716: SUMMARY for call error2(); srcloc: null [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1674: assume 0 != eval2_~tmp_ndt_7~0#1;~t6_st~0 := 1;assume { :begin_inline_transmit6 } true; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1674: assume !(0 != eval2_~tmp_ndt_7~0#1); [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L518: assume 0 == start_simulation1_~tmp~4#1;start_simulation1_~kernel_st~0#1 := 4;assume { :begin_inline_fire_time_events1 } true; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L518: assume !(0 == start_simulation1_~tmp~4#1); [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2401: SUMMARY for call fire_delta_events2(); srcloc: null [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1047: ~token~0 := 1 + ~token~0;~E_10~0 := 1; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741: havoc eval2_~tmp_ndt_12~0#1; [2025-02-07 21:58:19,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741-1: assume 0 == ~t11_st~0;havoc eval2_~tmp_ndt_12~0#1;havoc eval2_#t~nondet34#1;assume -2147483648 <= eval2_#t~nondet34#1 && eval2_#t~nondet34#1 <= 2147483647;eval2_~tmp_ndt_12~0#1 := eval2_#t~nondet34#1;havoc eval2_#t~nondet34#1; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1741-1: assume !(0 == ~t11_st~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1477: assume 1 == ~t10_i~0;~t10_st~0 := 0; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1477: assume !(1 == ~t10_i~0);~t10_st~0 := 2; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2402: SUMMARY for call activate_threads2(); srcloc: null [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2270: assume 1 == ~E_1~0;~E_1~0 := 2; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2270: assume !(1 == ~E_1~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1147: assume true;~t12_pc~0 := 1;~t12_st~0 := 2; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1147: assume !true; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L751: assume true;~t1_pc~0 := 1;~t1_st~0 := 2; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L751: assume !true; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1643: havoc eval2_~tmp_ndt_5~0#1; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1643-1: assume 0 == ~t4_st~0;havoc eval2_~tmp_ndt_5~0#1;havoc eval2_#t~nondet27#1;assume -2147483648 <= eval2_#t~nondet27#1 && eval2_#t~nondet27#1 <= 2147483647;eval2_~tmp_ndt_5~0#1 := eval2_#t~nondet27#1;havoc eval2_#t~nondet27#1; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1643-1: assume !(0 == ~t4_st~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1577: assume true; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1577: assume !true; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L421: assume -2147483648 <= eval1_#t~ret10#1 && eval1_#t~ret10#1 <= 2147483647;eval1_~tmp___1~0#1 := eval1_#t~ret10#1;havoc eval1_#t~ret10#1; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L421-1: SUMMARY for call eval1_#t~ret10#1 := exists_runnable_thread1(); srcloc: null [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2403: SUMMARY for call reset_delta_events2(); srcloc: null [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L157: assume 0 == ~p_dw_pc~0; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L157: assume !(0 == ~p_dw_pc~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205: assume 1 == ~T1_E~0;~T1_E~0 := 2; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205: assume !(1 == ~T1_E~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1049: ~E_10~0 := 2; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1049-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: assume 0 == ~t5_pc~0; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: assume !(0 == ~t5_pc~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L851: assume 1 == ~t4_pc~0; [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L851: assume !(1 == ~t4_pc~0); [2025-02-07 21:58:19,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1677: assume { :end_inline_transmit6 } true; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521: assume { :end_inline_fire_time_events1 } true; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2305: assume 1 == ~E_8~0;~E_8~0 := 2; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2305: assume !(1 == ~E_8~0); [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1083: ~token~0 := 1 + ~token~0;~E_11~0 := 1; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1744: assume 0 != eval2_~tmp_ndt_12~0#1;~t11_st~0 := 1;assume { :begin_inline_transmit11 } true; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1744: assume !(0 != eval2_~tmp_ndt_12~0#1); [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L720: assume master_~tmp_var~0#1 <= 5; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L720: assume !(master_~tmp_var~0#1 <= 5); [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522: assume { :begin_inline_reset_time_events1 } true; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522-1: SUMMARY for call activate_threads1(); srcloc: null [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L423: assume 0 != eval1_~tmp___1~0#1; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L423: assume !(0 != eval1_~tmp___1~0#1); [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1447: assume 1 == ~t4_i~0;~t4_st~0 := 0; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1447: assume !(1 == ~t4_i~0);~t4_st~0 := 2; [2025-02-07 21:58:19,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2438: assume { :end_inline_init_model2 } true;assume { :begin_inline_start_simulation2 } true;havoc start_simulation2_#t~ret50#1, start_simulation2_#t~ret51#1, start_simulation2_~kernel_st~1#1, start_simulation2_~tmp~8#1, start_simulation2_~tmp___0~5#1;havoc start_simulation2_~kernel_st~1#1;havoc start_simulation2_~tmp~8#1;havoc start_simulation2_~tmp___0~5#1;start_simulation2_~kernel_st~1#1 := 0; [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L357: assume ~t~0 < 1;~fast_clk_edge~0 := 1;~t~0 := 1 + ~t~0; [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L357: assume !(~t~0 < 1);~fast_clk_edge~0 := 1;~slow_clk_edge~0 := 1;~t~0 := 0; [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L225: do_read_c_~a~0#1 := ~a_t~0; [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240: assume 1 == ~T8_E~0;~T8_E~0 := 2; [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240: assume !(1 == ~T8_E~0); [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L787: assume true;~t2_pc~0 := 1;~t2_st~0 := 2; [2025-02-07 21:58:19,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L787: assume !true; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L721: assume master_~tmp_var~0#1 >= 5; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L721: assume !(master_~tmp_var~0#1 >= 5); [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1646: assume 0 != eval2_~tmp_ndt_5~0#1;~t4_st~0 := 1;assume { :begin_inline_transmit4 } true; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1646: assume !(0 != eval2_~tmp_ndt_5~0#1); [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1580: assume -2147483648 <= eval2_#t~ret22#1 && eval2_#t~ret22#1 <= 2147483647;eval2_~tmp~5#1 := eval2_#t~ret22#1;havoc eval2_#t~ret22#1; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L523: assume { :end_inline_reset_time_events1 } true; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1580-1: SUMMARY for call eval2_#t~ret22#1 := exists_runnable_thread2(); srcloc: null [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2406: assume -2147483648 <= start_simulation2_#t~ret50#1 && start_simulation2_#t~ret50#1 <= 2147483647;start_simulation2_~tmp~8#1 := start_simulation2_#t~ret50#1;havoc start_simulation2_#t~ret50#1; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2439: havoc start_simulation2_#t~ret50#1, start_simulation2_#t~ret51#1, start_simulation2_~kernel_st~1#1, start_simulation2_~tmp~8#1, start_simulation2_~tmp___0~5#1;assume { :end_inline_start_simulation2 } true;main2_~__retres1~18#1 := 0;main2_#res#1 := main2_~__retres1~18#1; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2406-1: SUMMARY for call start_simulation2_#t~ret50#1 := exists_runnable_thread2(); srcloc: null [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume 1 == ~q_free~0;~c_dr_st~0 := 2;~c_dr_pc~0 := 2;~a_t~0 := do_read_c_~a~0#1; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume !(1 == ~q_free~0); [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L160: assume 1 == ~p_dw_pc~0; [2025-02-07 21:58:19,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L160: assume !(1 == ~p_dw_pc~0); [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1085: ~E_11~0 := 2; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1085-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L920: assume 0 == ~t6_pc~0; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L920: assume !(0 == ~t6_pc~0); [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L887: assume 1 == ~t5_pc~0; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L887: assume !(1 == ~t5_pc~0); [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L722: assume 5 == master_~tmp_var~0#1; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L722: assume !(5 == master_~tmp_var~0#1); [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1713: havoc eval2_~tmp_ndt_10~0#1; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L689: assume 0 == ~m_pc~0; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L689: assume !(0 == ~m_pc~0); [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1713-1: assume 0 == ~t9_st~0;havoc eval2_~tmp_ndt_10~0#1;havoc eval2_#t~nondet32#1;assume -2147483648 <= eval2_#t~nondet32#1 && eval2_#t~nondet32#1 <= 2147483647;eval2_~tmp_ndt_10~0#1 := eval2_#t~nondet32#1;havoc eval2_#t~nondet32#1; [2025-02-07 21:58:19,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1713-1: assume !(0 == ~t9_st~0); [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1482: assume 1 == ~t11_i~0;~t11_st~0 := 0; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1482: assume !(1 == ~t11_i~0);~t11_st~0 := 2; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2275: assume 1 == ~E_2~0;~E_2~0 := 2; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2275: assume !(1 == ~E_2~0); [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1119: ~token~0 := 1 + ~token~0;~E_12~0 := 1; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1747: assume { :end_inline_transmit11 } true; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L723: SUMMARY for call error2(); srcloc: null [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1615: havoc eval2_~tmp_ndt_3~0#1; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1615-1: assume 0 == ~t2_st~0;havoc eval2_~tmp_ndt_3~0#1;havoc eval2_#t~nondet25#1;assume -2147483648 <= eval2_#t~nondet25#1 && eval2_#t~nondet25#1 <= 2147483647;eval2_~tmp_ndt_3~0#1 := eval2_#t~nondet25#1;havoc eval2_#t~nondet25#1; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1615-1: assume !(0 == ~t2_st~0); [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1582: assume 0 != eval2_~tmp~5#1; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1582: assume !(0 != eval2_~tmp~5#1); [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L492: assume { :begin_inline_init_threads1 } true; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L492-1: SUMMARY for call update_channels1(); srcloc: null [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2408: assume 0 == start_simulation2_~tmp~8#1;start_simulation2_~kernel_st~1#1 := 4;assume { :begin_inline_fire_time_events2 } true;~M_E~0 := 1; [2025-02-07 21:58:19,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2408: assume !(0 == start_simulation2_~tmp~8#1); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2210: assume 1 == ~T2_E~0;~T2_E~0 := 2; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2210: assume !(1 == ~T2_E~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L823: assume true;~t3_pc~0 := 1;~t3_st~0 := 2; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L823: assume !true; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1649: assume { :end_inline_transmit4 } true; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: assume { :end_inline_init_threads1 } true; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310: assume 1 == ~E_9~0;~E_9~0 := 2; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310: assume !(1 == ~E_9~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L163: assume 2 == ~p_dw_pc~0; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L163: assume !(2 == ~p_dw_pc~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1121: ~E_12~0 := 2; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1121-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L956: assume 0 == ~t7_pc~0; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L956: assume !(0 == ~t7_pc~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L923: assume 1 == ~t6_pc~0; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L923: assume !(1 == ~t6_pc~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1716: assume 0 != eval2_~tmp_ndt_10~0#1;~t9_st~0 := 1;assume { :begin_inline_transmit9 } true; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1716: assume !(0 != eval2_~tmp_ndt_10~0#1); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L692: assume 1 == ~m_pc~0; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L692: assume !(1 == ~m_pc~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L494: SUMMARY for call fire_delta_events1(); srcloc: null [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L428: assume 0 == ~p_dw_st~0;havoc eval1_#t~nondet11#1;assume -2147483648 <= eval1_#t~nondet11#1 && eval1_#t~nondet11#1 <= 2147483647;eval1_~tmp~2#1 := eval1_#t~nondet11#1;havoc eval1_#t~nondet11#1; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L428: assume !(0 == ~p_dw_st~0); [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1452: assume 1 == ~t5_i~0;~t5_st~0 := 0; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1452: assume !(1 == ~t5_i~0);~t5_st~0 := 2; [2025-02-07 21:58:19,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2245: assume 1 == ~T9_E~0;~T9_E~0 := 2; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2245: assume !(1 == ~T9_E~0); [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1155: ~token~0 := 1 + ~token~0;~E_M~0 := 1; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret55#1 := main_#res#1;havoc main_#t~nondet52#1, main_#t~ret53#1, main_#t~ret54#1;assume { :end_inline_main } true; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L759: ~token~0 := 1 + ~token~0;~E_2~0 := 1; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1618: assume 0 != eval2_~tmp_ndt_3~0#1;~t2_st~0 := 1;assume { :begin_inline_transmit2 } true; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1618: assume !(0 != eval2_~tmp_ndt_3~0#1); [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L495: SUMMARY for call activate_threads1(); srcloc: null [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2411: assume { :end_inline_fire_time_events2 } true; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L859: assume true;~t4_pc~0 := 1;~t4_st~0 := 2; [2025-02-07 21:58:19,047 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L859: assume !true; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1685: havoc eval2_~tmp_ndt_8~0#1; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1685-1: assume 0 == ~t7_st~0;havoc eval2_~tmp_ndt_8~0#1;havoc eval2_#t~nondet30#1;assume -2147483648 <= eval2_#t~nondet30#1 && eval2_#t~nondet30#1 <= 2147483647;eval2_~tmp_ndt_8~0#1 := eval2_#t~nondet30#1;havoc eval2_#t~nondet30#1; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1685-1: assume !(0 == ~t7_st~0); [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: start_simulation1_#t~ret15#1 := stop_simulation1_#res#1;havoc stop_simulation1_#t~ret13#1, stop_simulation1_~tmp~3#1, stop_simulation1_~__retres2~0#1;assume { :end_inline_stop_simulation1 } true;assume -2147483648 <= start_simulation1_#t~ret15#1 && start_simulation1_#t~ret15#1 <= 2147483647;start_simulation1_~tmp___0~3#1 := start_simulation1_#t~ret15#1;havoc start_simulation1_#t~ret15#1; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529-1: assume { :begin_inline_stop_simulation1 } true;havoc stop_simulation1_#res#1;havoc stop_simulation1_#t~ret13#1, stop_simulation1_~tmp~3#1, stop_simulation1_~__retres2~0#1;havoc stop_simulation1_~tmp~3#1;havoc stop_simulation1_~__retres2~0#1; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L496: SUMMARY for call reset_delta_events1(); srcloc: null [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1487: assume 1 == ~t12_i~0;~t12_st~0 := 0; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1487: assume !(1 == ~t12_i~0);~t12_st~0 := 2; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2412: assume { :begin_inline_reset_time_events2 } true; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2412-1: SUMMARY for call activate_threads2(); srcloc: null [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2280: assume 1 == ~E_3~0;~E_3~0 := 2; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2280: assume !(1 == ~E_3~0); [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1157: ~E_M~0 := 2; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1157-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L992: assume 0 == ~t8_pc~0; [2025-02-07 21:58:19,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L992: assume !(0 == ~t8_pc~0); [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L959: assume 1 == ~t7_pc~0; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L959: assume !(1 == ~t7_pc~0); [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L761: ~E_2~0 := 2; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L761-1: SUMMARY for call immediate_notify(); srcloc: null [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1719: assume { :end_inline_transmit9 } true; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1587: havoc eval2_~tmp_ndt_1~0#1; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1587-1: assume 0 == ~m_st~0;havoc eval2_~tmp_ndt_1~0#1;havoc eval2_#t~nondet23#1;assume -2147483648 <= eval2_#t~nondet23#1 && eval2_#t~nondet23#1 <= 2147483647;eval2_~tmp_ndt_1~0#1 := eval2_#t~nondet23#1;havoc eval2_#t~nondet23#1; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1587-1: assume !(0 == ~m_st~0); [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2413: assume { :end_inline_reset_time_events2 } true; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L233: do_read_c_~a~0#1 := ~a_t~0; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2215: assume 1 == ~T3_E~0;~T3_E~0 := 2; [2025-02-07 21:58:19,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2215: assume !(1 == ~T3_E~0); [2025-02-07 21:58:19,166 INFO L? ?]: Removed 81 outVars from TransFormulas that were not future-live. [2025-02-07 21:58:19,166 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 21:58:19,178 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 21:58:19,180 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 21:58:19,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:58:19 BoogieIcfgContainer [2025-02-07 21:58:19,181 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 21:58:19,182 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 21:58:19,182 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 21:58:19,186 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 21:58:19,186 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 09:58:17" (1/3) ... [2025-02-07 21:58:19,186 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e451036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:58:19, skipping insertion in model container [2025-02-07 21:58:19,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:58:18" (2/3) ... [2025-02-07 21:58:19,187 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e451036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:58:19, skipping insertion in model container [2025-02-07 21:58:19,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:58:19" (3/3) ... [2025-02-07 21:58:19,188 INFO L128 eAbstractionObserver]: Analyzing ICFG pc_sfifo_3.cil+token_ring.14.cil.c [2025-02-07 21:58:19,200 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 21:58:19,203 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pc_sfifo_3.cil+token_ring.14.cil.c that has 16 procedures, 219 locations, 1 initial locations, 19 loop locations, and 2 error locations. [2025-02-07 21:58:19,238 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 21:58:19,250 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@350ec37f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 21:58:19,250 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-07 21:58:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand has 4 states, 2 states have (on average 1.5) internal successors, (3), 3 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:58:19,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 21:58:19,262 INFO L782 garLoopResultBuilder]: Registering result SAFE for location error1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2025-02-07 21:58:19,262 INFO L782 garLoopResultBuilder]: Registering result SAFE for location error2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2025-02-07 21:58:19,265 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 21:58:19,267 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 2 states have (on average 1.5) internal successors, (3), 3 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:58:19,271 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 21:58:19,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 09:58:19 BoogieIcfgContainer [2025-02-07 21:58:19,275 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 21:58:19,275 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 21:58:19,275 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 21:58:19,275 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 21:58:19,276 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:58:19" (3/4) ... [2025-02-07 21:58:19,277 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure immediate_notify [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure update_channels1 [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure activate_threads2 [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure activate_threads1 [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure update_channels2 [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure fire_delta_events2 [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure fire_delta_events1 [2025-02-07 21:58:19,280 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure is_do_read_c_triggered [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure is_do_write_p_triggered [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure exists_runnable_thread1 [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure error1 [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure exists_runnable_thread2 [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure reset_delta_events1 [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure reset_delta_events2 [2025-02-07 21:58:19,281 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure error2 [2025-02-07 21:58:19,284 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-02-07 21:58:19,284 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-07 21:58:19,284 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 21:58:19,284 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 21:58:19,338 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 21:58:19,338 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 21:58:19,338 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 21:58:19,339 INFO L158 Benchmark]: Toolchain (without parser) took 1639.24ms. Allocated memory is still 167.8MB. Free memory was 128.6MB in the beginning and 101.1MB in the end (delta: 27.4MB). Peak memory consumption was 24.1MB. Max. memory is 16.1GB. [2025-02-07 21:58:19,339 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 201.3MB. Free memory is still 127.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:58:19,339 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.89ms. Allocated memory is still 167.8MB. Free memory was 128.6MB in the beginning and 102.5MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-07 21:58:19,339 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.84ms. Allocated memory is still 167.8MB. Free memory was 102.5MB in the beginning and 98.2MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 21:58:19,340 INFO L158 Benchmark]: Boogie Preprocessor took 60.70ms. Allocated memory is still 167.8MB. Free memory was 98.2MB in the beginning and 94.0MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:58:19,340 INFO L158 Benchmark]: IcfgBuilder took 962.27ms. Allocated memory is still 167.8MB. Free memory was 94.0MB in the beginning and 115.5MB in the end (delta: -21.5MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2025-02-07 21:58:19,340 INFO L158 Benchmark]: TraceAbstraction took 92.66ms. Allocated memory is still 167.8MB. Free memory was 115.5MB in the beginning and 108.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 21:58:19,340 INFO L158 Benchmark]: Witness Printer took 62.93ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 101.1MB in the end (delta: 6.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:58:19,341 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 201.3MB. Free memory is still 127.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.89ms. Allocated memory is still 167.8MB. Free memory was 128.6MB in the beginning and 102.5MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.84ms. Allocated memory is still 167.8MB. Free memory was 102.5MB in the beginning and 98.2MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.70ms. Allocated memory is still 167.8MB. Free memory was 98.2MB in the beginning and 94.0MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 962.27ms. Allocated memory is still 167.8MB. Free memory was 94.0MB in the beginning and 115.5MB in the end (delta: -21.5MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * TraceAbstraction took 92.66ms. Allocated memory is still 167.8MB. Free memory was 115.5MB in the beginning and 108.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 62.93ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 101.1MB in the end (delta: 6.9MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 27]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 599]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 16 procedures, 219 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 21:58:19,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE