./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/dll-circular-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/dll-circular-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b2cf85bdf3ceca18f859bba09ed8bf6de8160130db2f8571365ac2bc4f0e30c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:20:46,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:20:46,843 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:20:46,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:20:46,848 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:20:46,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:20:46,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:20:46,873 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:20:46,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:20:46,874 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:20:46,874 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:20:46,874 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:20:46,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:20:46,874 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:20:46,875 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:20:46,875 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:20:46,875 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:20:46,875 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:20:46,875 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:20:46,875 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:20:46,876 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:20:46,876 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:20:46,876 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:20:46,876 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:20:46,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:20:46,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:20:46,877 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:20:46,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:20:46,877 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:20:46,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:20:46,877 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 5b2cf85bdf3ceca18f859bba09ed8bf6de8160130db2f8571365ac2bc4f0e30c [2024-11-25 03:20:47,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:20:47,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:20:47,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:20:47,193 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:20:47,194 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:20:47,195 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/forester-heap/dll-circular-2.i [2024-11-25 03:20:50,237 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/data/759c4e2a6/37c6600903a34ee3818af8fafd57869d/FLAGeb7c1f947 [2024-11-25 03:20:50,635 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:20:50,635 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/sv-benchmarks/c/forester-heap/dll-circular-2.i [2024-11-25 03:20:50,659 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/data/759c4e2a6/37c6600903a34ee3818af8fafd57869d/FLAGeb7c1f947 [2024-11-25 03:20:50,823 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/data/759c4e2a6/37c6600903a34ee3818af8fafd57869d [2024-11-25 03:20:50,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:20:50,829 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:20:50,830 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:20:50,830 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:20:50,836 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:20:50,837 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:20:50" (1/1) ... [2024-11-25 03:20:50,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c6a6c3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:50, skipping insertion in model container [2024-11-25 03:20:50,839 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:20:50" (1/1) ... [2024-11-25 03:20:50,900 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:20:51,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:20:51,347 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:20:51,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:20:51,432 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:20:51,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51 WrapperNode [2024-11-25 03:20:51,433 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:20:51,434 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:20:51,434 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:20:51,434 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:20:51,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,464 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,490 INFO L138 Inliner]: procedures = 119, calls = 34, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 124 [2024-11-25 03:20:51,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:20:51,491 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:20:51,492 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:20:51,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:20:51,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,504 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,505 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,521 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,532 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,535 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:20:51,536 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:20:51,536 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:20:51,536 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:20:51,537 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:20:51" (1/1) ... [2024-11-25 03:20:51,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:20:51,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:20:51,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:20:51,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5e658a-fa38-403a-b02d-70aaa3335d44/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:20:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:20:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:20:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:20:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:20:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:20:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:20:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:20:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:20:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:20:51,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:20:51,757 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:20:51,759 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:20:52,358 INFO L? ?]: Removed 100 outVars from TransFormulas that were not future-live. [2024-11-25 03:20:52,359 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:20:52,441 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:20:52,442 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-25 03:20:52,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:20:52 BoogieIcfgContainer [2024-11-25 03:20:52,442 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:20:52,443 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:20:52,443 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:20:52,455 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:20:52,455 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:20:52" (1/1) ... [2024-11-25 03:20:52,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:20:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-11-25 03:20:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-11-25 03:20:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:20:52,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-11-25 03:20:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-11-25 03:20:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:20:52,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-11-25 03:20:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 03:20:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:20:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-11-25 03:20:53,170 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-11-25 03:20:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:20:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:53,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:53,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-25 03:20:53,559 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-25 03:20:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:20:53,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-11-25 03:20:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-11-25 03:20:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:20:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-25 03:20:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-25 03:20:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:20:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 99 states and 118 transitions. [2024-11-25 03:20:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 118 transitions. [2024-11-25 03:20:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:20:53,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:54,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 124 transitions. [2024-11-25 03:20:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 124 transitions. [2024-11-25 03:20:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:20:54,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2024-11-25 03:20:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2024-11-25 03:20:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:20:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:54,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:54,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 106 states and 132 transitions. [2024-11-25 03:20:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 132 transitions. [2024-11-25 03:20:54,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:20:54,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:54,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:54,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:54,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 107 states and 134 transitions. [2024-11-25 03:20:54,989 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-11-25 03:20:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:20:54,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2024-11-25 03:20:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2024-11-25 03:20:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:20:55,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:55,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 110 states and 141 transitions. [2024-11-25 03:20:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 141 transitions. [2024-11-25 03:20:55,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:20:55,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:55,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:55,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:55,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 111 states and 143 transitions. [2024-11-25 03:20:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 143 transitions. [2024-11-25 03:20:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:20:55,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 115 states and 151 transitions. [2024-11-25 03:20:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 151 transitions. [2024-11-25 03:20:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:20:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 117 states and 155 transitions. [2024-11-25 03:20:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 155 transitions. [2024-11-25 03:20:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:20:56,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:58,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 119 states and 159 transitions. [2024-11-25 03:20:58,218 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 159 transitions. [2024-11-25 03:20:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:20:58,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:58,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 119 states and 156 transitions. [2024-11-25 03:20:58,246 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 156 transitions. [2024-11-25 03:20:58,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:20:58,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 120 states and 158 transitions. [2024-11-25 03:20:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 158 transitions. [2024-11-25 03:20:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:20:58,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 122 states and 161 transitions. [2024-11-25 03:20:58,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 161 transitions. [2024-11-25 03:20:58,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:20:58,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 129 states and 175 transitions. [2024-11-25 03:21:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 175 transitions. [2024-11-25 03:21:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:21:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:00,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 134 states and 183 transitions. [2024-11-25 03:21:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 183 transitions. [2024-11-25 03:21:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:21:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 141 states and 199 transitions. [2024-11-25 03:21:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 199 transitions. [2024-11-25 03:21:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:21:05,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:06,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 143 states and 204 transitions. [2024-11-25 03:21:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 204 transitions. [2024-11-25 03:21:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:21:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:07,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 147 states and 213 transitions. [2024-11-25 03:21:10,472 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 213 transitions. [2024-11-25 03:21:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:21:10,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:10,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 148 states and 216 transitions. [2024-11-25 03:21:10,521 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 216 transitions. [2024-11-25 03:21:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:21:10,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:10,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:10,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 147 states and 213 transitions. [2024-11-25 03:21:10,576 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 213 transitions. [2024-11-25 03:21:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:21:10,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:10,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 150 states and 221 transitions. [2024-11-25 03:21:11,852 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 221 transitions. [2024-11-25 03:21:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:21:11,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 152 states and 225 transitions. [2024-11-25 03:21:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-11-25 03:21:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:21:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 155 states and 232 transitions. [2024-11-25 03:21:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 232 transitions. [2024-11-25 03:21:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:21:13,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:13,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 160 states and 241 transitions. [2024-11-25 03:21:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2024-11-25 03:21:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:21:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:14,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 161 states and 243 transitions. [2024-11-25 03:21:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 243 transitions. [2024-11-25 03:21:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:21:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 167 states and 256 transitions. [2024-11-25 03:21:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 256 transitions. [2024-11-25 03:21:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:21:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 167 states and 255 transitions. [2024-11-25 03:21:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 255 transitions. [2024-11-25 03:21:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:21:18,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:18,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 173 states and 268 transitions. [2024-11-25 03:21:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 268 transitions. [2024-11-25 03:21:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:21:21,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:24,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 177 states and 280 transitions. [2024-11-25 03:21:24,121 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 280 transitions. [2024-11-25 03:21:24,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:21:24,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:24,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 181 states and 293 transitions. [2024-11-25 03:21:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 293 transitions. [2024-11-25 03:21:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:21:28,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 190 states and 313 transitions. [2024-11-25 03:21:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 313 transitions. [2024-11-25 03:21:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:21:32,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 192 states and 317 transitions. [2024-11-25 03:21:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 317 transitions. [2024-11-25 03:21:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:21:32,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 198 states and 330 transitions. [2024-11-25 03:21:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 330 transitions. [2024-11-25 03:21:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:21:37,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 201 states and 335 transitions. [2024-11-25 03:21:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 335 transitions. [2024-11-25 03:21:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:21:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:39,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 206 states and 348 transitions. [2024-11-25 03:21:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 348 transitions. [2024-11-25 03:21:41,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:21:41,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 207 states and 350 transitions. [2024-11-25 03:21:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 350 transitions. [2024-11-25 03:21:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:21:42,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:43,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 208 states and 352 transitions. [2024-11-25 03:21:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 352 transitions. [2024-11-25 03:21:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:21:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 209 states and 352 transitions. [2024-11-25 03:21:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 352 transitions. [2024-11-25 03:21:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:21:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 208 states and 351 transitions. [2024-11-25 03:21:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 351 transitions. [2024-11-25 03:21:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:21:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:43,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:45,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 211 states and 356 transitions. [2024-11-25 03:21:45,032 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 356 transitions. [2024-11-25 03:21:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:21:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 224 states and 385 transitions. [2024-11-25 03:21:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 385 transitions. [2024-11-25 03:21:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:21:55,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 226 states and 387 transitions. [2024-11-25 03:21:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 387 transitions. [2024-11-25 03:21:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:21:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 228 states and 393 transitions. [2024-11-25 03:21:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 393 transitions. [2024-11-25 03:21:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:21:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 231 states and 397 transitions. [2024-11-25 03:21:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 397 transitions. [2024-11-25 03:21:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:21:57,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:57,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 231 states and 396 transitions. [2024-11-25 03:21:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 396 transitions. [2024-11-25 03:21:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:21:59,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:59,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 234 states and 410 transitions. [2024-11-25 03:21:59,717 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 410 transitions. [2024-11-25 03:21:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:21:59,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 234 states and 409 transitions. [2024-11-25 03:22:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 409 transitions. [2024-11-25 03:22:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:22:00,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 238 states and 420 transitions. [2024-11-25 03:22:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 420 transitions. [2024-11-25 03:22:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:22:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:07,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 242 states and 426 transitions. [2024-11-25 03:22:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 426 transitions. [2024-11-25 03:22:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:22:07,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:07,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 241 states and 425 transitions. [2024-11-25 03:22:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 425 transitions. [2024-11-25 03:22:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:22:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 244 states and 428 transitions. [2024-11-25 03:22:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 428 transitions. [2024-11-25 03:22:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:22:10,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:18,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 253 states and 447 transitions. [2024-11-25 03:22:18,264 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 447 transitions. [2024-11-25 03:22:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:22:18,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:18,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 257 states and 456 transitions. [2024-11-25 03:22:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 456 transitions. [2024-11-25 03:22:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:22:22,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 265 states and 473 transitions. [2024-11-25 03:22:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 473 transitions. [2024-11-25 03:22:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:22:28,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 268 states and 477 transitions. [2024-11-25 03:22:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 477 transitions. [2024-11-25 03:22:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:22:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 283 states and 509 transitions. [2024-11-25 03:22:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 509 transitions. [2024-11-25 03:22:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:22:43,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 286 states and 518 transitions. [2024-11-25 03:22:46,234 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 518 transitions. [2024-11-25 03:22:46,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:22:46,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 287 states and 518 transitions. [2024-11-25 03:22:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 518 transitions. [2024-11-25 03:22:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:22:46,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:46,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:53,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 295 states and 543 transitions. [2024-11-25 03:22:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 543 transitions. [2024-11-25 03:22:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:22:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 296 states and 543 transitions. [2024-11-25 03:22:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 543 transitions. [2024-11-25 03:22:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:22:53,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 300 states and 557 transitions. [2024-11-25 03:23:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 557 transitions. [2024-11-25 03:23:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:23:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:23:06,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:06,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 306 states and 569 transitions. [2024-11-25 03:23:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 569 transitions. [2024-11-25 03:23:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:23:06,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:23:10,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:10,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 312 states and 579 transitions. [2024-11-25 03:23:10,303 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 579 transitions. [2024-11-25 03:23:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:23:10,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 312 states and 578 transitions. [2024-11-25 03:23:11,178 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 578 transitions. [2024-11-25 03:23:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:23:11,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:11,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 319 states and 606 transitions. [2024-11-25 03:23:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 606 transitions. [2024-11-25 03:23:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:23:22,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 320 states and 606 transitions. [2024-11-25 03:23:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 606 transitions. [2024-11-25 03:23:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:23:24,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 329 states and 629 transitions. [2024-11-25 03:23:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 629 transitions. [2024-11-25 03:23:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:23:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:23:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 336 states and 649 transitions. [2024-11-25 03:23:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 649 transitions. [2024-11-25 03:23:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:23:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:46,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 339 states and 656 transitions. [2024-11-25 03:23:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 656 transitions. [2024-11-25 03:23:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:23:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:46,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 342 states and 663 transitions. [2024-11-25 03:23:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 663 transitions. [2024-11-25 03:23:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:23:50,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 351 states and 684 transitions. [2024-11-25 03:24:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 684 transitions. [2024-11-25 03:24:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:24:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 354 states and 690 transitions. [2024-11-25 03:24:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 690 transitions. [2024-11-25 03:24:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:24:07,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:08,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:16,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 362 states and 707 transitions. [2024-11-25 03:24:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 707 transitions. [2024-11-25 03:24:16,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:24:16,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 362 states and 706 transitions. [2024-11-25 03:24:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 706 transitions. [2024-11-25 03:24:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:24:18,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 365 states and 709 transitions. [2024-11-25 03:24:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 709 transitions. [2024-11-25 03:24:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:24:21,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 366 states and 709 transitions. [2024-11-25 03:24:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 709 transitions. [2024-11-25 03:24:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:24:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 367 states and 709 transitions. [2024-11-25 03:24:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 709 transitions. [2024-11-25 03:24:23,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:24:23,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:25,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 374 states and 722 transitions. [2024-11-25 03:24:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 722 transitions. [2024-11-25 03:24:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:24:33,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:33,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:24:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 377 states and 727 transitions. [2024-11-25 03:24:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 727 transitions. [2024-11-25 03:24:37,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:24:37,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:24:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 380 states and 730 transitions. [2024-11-25 03:24:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 730 transitions. [2024-11-25 03:24:41,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:24:41,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 387 states and 746 transitions. [2024-11-25 03:24:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 746 transitions. [2024-11-25 03:24:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:24:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:25:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 394 states and 759 transitions. [2024-11-25 03:25:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 759 transitions. [2024-11-25 03:25:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:25:00,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 407 states and 787 transitions. [2024-11-25 03:25:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 787 transitions. [2024-11-25 03:25:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:25:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 411 states and 795 transitions. [2024-11-25 03:25:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 795 transitions. [2024-11-25 03:25:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:25:25,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 415 states and 804 transitions. [2024-11-25 03:25:31,898 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 804 transitions. [2024-11-25 03:25:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:25:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:31,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 418 states and 809 transitions. [2024-11-25 03:25:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 809 transitions. [2024-11-25 03:25:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:25:36,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:36,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:36,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:25:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 421 states and 812 transitions. [2024-11-25 03:25:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 812 transitions. [2024-11-25 03:25:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:25:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 427 states and 826 transitions. [2024-11-25 03:25:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 826 transitions. [2024-11-25 03:25:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:56,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 435 states and 841 transitions. [2024-11-25 03:25:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 841 transitions. [2024-11-25 03:25:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 449 states and 893 transitions. [2024-11-25 03:26:19,888 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 893 transitions. [2024-11-25 03:26:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:26:19,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 451 states and 900 transitions. [2024-11-25 03:26:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 900 transitions. [2024-11-25 03:26:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:26:28,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:26:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 452 states and 903 transitions. [2024-11-25 03:26:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 903 transitions. [2024-11-25 03:26:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:26:30,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 459 states and 917 transitions. [2024-11-25 03:26:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 917 transitions. [2024-11-25 03:26:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:26:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:26:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 465 states and 930 transitions. [2024-11-25 03:26:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 930 transitions. [2024-11-25 03:26:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:26:45,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:27:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:05,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 479 states and 971 transitions. [2024-11-25 03:27:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 971 transitions. [2024-11-25 03:27:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:27:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:05,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:27:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 480 states and 972 transitions. [2024-11-25 03:27:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 972 transitions. [2024-11-25 03:27:07,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:27:07,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:07,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:27:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 481 states and 973 transitions. [2024-11-25 03:27:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 973 transitions. [2024-11-25 03:27:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:27:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:27:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 482 states and 980 transitions. [2024-11-25 03:27:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 980 transitions. [2024-11-25 03:27:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:27:08,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 486 states and 988 transitions. [2024-11-25 03:27:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 988 transitions. [2024-11-25 03:27:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:27:22,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:25,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:27:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 501 states and 1027 transitions. [2024-11-25 03:27:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1027 transitions. [2024-11-25 03:27:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:27:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:27:58,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 504 states and 1030 transitions. [2024-11-25 03:27:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1030 transitions. [2024-11-25 03:27:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:27:58,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:28:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 505 states and 1032 transitions. [2024-11-25 03:28:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1032 transitions. [2024-11-25 03:28:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:28:00,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:00,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 510 states and 1042 transitions. [2024-11-25 03:28:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1042 transitions. [2024-11-25 03:28:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:28:13,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:13,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:13,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:28:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 510 states and 1041 transitions. [2024-11-25 03:28:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1041 transitions. [2024-11-25 03:28:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:28:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 523 states and 1083 transitions. [2024-11-25 03:28:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1083 transitions. [2024-11-25 03:28:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:28:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 528 states and 1089 transitions. [2024-11-25 03:28:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1089 transitions. [2024-11-25 03:28:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:28:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 533 states and 1094 transitions. [2024-11-25 03:28:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1094 transitions. [2024-11-25 03:28:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:28:36,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:43,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 534 states and 1100 transitions. [2024-11-25 03:28:43,351 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1100 transitions. [2024-11-25 03:28:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:28:43,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:48,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 540 states and 1111 transitions. [2024-11-25 03:28:48,276 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1111 transitions. [2024-11-25 03:28:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:28:48,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:28:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 540 states and 1110 transitions. [2024-11-25 03:28:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1110 transitions. [2024-11-25 03:28:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:28:50,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 547 states and 1124 transitions. [2024-11-25 03:28:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1124 transitions. [2024-11-25 03:28:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:28:58,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 558 states and 1146 transitions. [2024-11-25 03:29:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1146 transitions. [2024-11-25 03:29:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:29:14,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:14,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:29:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 561 states and 1149 transitions. [2024-11-25 03:29:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1149 transitions. [2024-11-25 03:29:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:29:19,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:29:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 565 states and 1158 transitions. [2024-11-25 03:29:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1158 transitions. [2024-11-25 03:29:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:29:28,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:28,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 571 states and 1174 transitions. [2024-11-25 03:29:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1174 transitions. [2024-11-25 03:29:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:29:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 575 states and 1182 transitions. [2024-11-25 03:30:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1182 transitions. [2024-11-25 03:30:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:30:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 588 states and 1219 transitions. [2024-11-25 03:30:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1219 transitions. [2024-11-25 03:30:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:30:26,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:30:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 592 states and 1216 transitions. [2024-11-25 03:30:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1216 transitions. [2024-11-25 03:30:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:30:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:37,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:31:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 601 states and 1234 transitions. [2024-11-25 03:31:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1234 transitions. [2024-11-25 03:31:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:31:00,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:31:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 605 states and 1243 transitions. [2024-11-25 03:31:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1243 transitions. [2024-11-25 03:31:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:31:06,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:37,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 611 states and 1258 transitions. [2024-11-25 03:31:37,182 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1258 transitions. [2024-11-25 03:31:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:31:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:31:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 620 states and 1278 transitions. [2024-11-25 03:31:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1278 transitions. [2024-11-25 03:31:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:31:53,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 626 states and 1294 transitions. [2024-11-25 03:32:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1294 transitions. [2024-11-25 03:32:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:32:08,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:08,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 631 states and 1304 transitions. [2024-11-25 03:32:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1304 transitions. [2024-11-25 03:32:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:32:21,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:32:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 634 states and 1309 transitions. [2024-11-25 03:32:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1309 transitions. [2024-11-25 03:32:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:32:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:44,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 640 states and 1323 transitions. [2024-11-25 03:32:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1323 transitions. [2024-11-25 03:32:44,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:32:44,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:32:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 644 states and 1331 transitions. [2024-11-25 03:32:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1331 transitions. [2024-11-25 03:32:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:32:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:32:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 645 states and 1332 transitions. [2024-11-25 03:32:58,286 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1332 transitions. [2024-11-25 03:32:58,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:32:58,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:58,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:58,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 647 states and 1336 transitions. [2024-11-25 03:33:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1336 transitions. [2024-11-25 03:33:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:33:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:33:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 648 states and 1336 transitions. [2024-11-25 03:33:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1336 transitions. [2024-11-25 03:33:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:33:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:16,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:10,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 670 states and 1395 transitions. [2024-11-25 03:34:10,068 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1395 transitions. [2024-11-25 03:34:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:34:10,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.