./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/skipped.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/skipped.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c36d485530e5f36dabf3b382821b7ad25023b1cbf4cb81b13349652fc8273f7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:30:47,874 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:30:47,934 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:30:47,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:30:47,939 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:30:47,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:30:47,961 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:30:47,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:30:47,962 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:30:47,963 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:30:47,963 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:30:47,964 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:30:47,964 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:30:47,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:30:47,965 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:30:47,965 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:30:47,966 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:30:47,966 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:30:47,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:30:47,967 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:30:47,967 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:30:47,968 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:30:47,968 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:30:47,969 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:30:47,969 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:30:47,969 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:30:47,970 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:30:47,970 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:30:47,971 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:30:47,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:47,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:30:47,972 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:30:47,972 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:30:47,972 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:30:47,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:30:47,973 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c36d485530e5f36dabf3b382821b7ad25023b1cbf4cb81b13349652fc8273f7 [2024-11-08 22:30:48,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:30:48,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:30:48,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:30:48,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:30:48,322 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:30:48,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/skipped.c Unable to find full path for "g++" [2024-11-08 22:30:50,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:30:50,636 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:30:50,637 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/sv-benchmarks/c/array-tiling/skipped.c [2024-11-08 22:30:50,645 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/data/f6ff6a431/a4a457b164694d3fb4745e28f1451add/FLAG382ecabad [2024-11-08 22:30:50,924 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/data/f6ff6a431/a4a457b164694d3fb4745e28f1451add [2024-11-08 22:30:50,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:30:50,927 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:30:50,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:50,929 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:30:50,935 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:30:50,936 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:50" (1/1) ... [2024-11-08 22:30:50,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ca9660e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:50, skipping insertion in model container [2024-11-08 22:30:50,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:50" (1/1) ... [2024-11-08 22:30:50,968 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:30:51,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:51,187 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:30:51,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:51,230 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:30:51,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51 WrapperNode [2024-11-08 22:30:51,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:51,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:51,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:30:51,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:30:51,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,244 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,269 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 114 [2024-11-08 22:30:51,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:51,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:30:51,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:30:51,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:30:51,281 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,301 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:30:51,302 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:30:51,302 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:30:51,302 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:30:51,303 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:51,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:30:51,345 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:30:51,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2bae065-a899-446f-bcfc-8d40a49c2df5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:30:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:30:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:30:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:30:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:30:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:30:51,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:30:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:30:51,464 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:30:51,466 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:30:51,838 INFO L? ?]: Removed 54 outVars from TransFormulas that were not future-live. [2024-11-08 22:30:51,838 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:30:51,933 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:30:51,933 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:30:51,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:51 BoogieIcfgContainer [2024-11-08 22:30:51,934 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:30:51,935 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:30:51,935 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:30:51,947 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:30:51,947 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:51" (1/1) ... [2024-11-08 22:30:51,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:30:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-11-08 22:30:52,017 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-11-08 22:30:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:30:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 97 states and 106 transitions. [2024-11-08 22:30:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2024-11-08 22:30:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:30:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:52,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2024-11-08 22:30:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2024-11-08 22:30:52,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:30:52,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 100 states and 111 transitions. [2024-11-08 22:30:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 111 transitions. [2024-11-08 22:30:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:30:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 101 states and 112 transitions. [2024-11-08 22:30:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 112 transitions. [2024-11-08 22:30:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:30:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 104 states and 115 transitions. [2024-11-08 22:30:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions. [2024-11-08 22:30:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:30:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 107 states and 120 transitions. [2024-11-08 22:30:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 120 transitions. [2024-11-08 22:30:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:30:53,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 107 states and 119 transitions. [2024-11-08 22:30:53,987 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 119 transitions. [2024-11-08 22:30:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:30:53,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 111 states and 124 transitions. [2024-11-08 22:30:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 124 transitions. [2024-11-08 22:30:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:30:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 115 states and 135 transitions. [2024-11-08 22:30:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 135 transitions. [2024-11-08 22:30:55,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:30:55,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 107 states and 117 transitions. [2024-11-08 22:30:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 117 transitions. [2024-11-08 22:30:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:30:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 111 states and 123 transitions. [2024-11-08 22:30:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 123 transitions. [2024-11-08 22:30:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:30:56,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 115 states and 132 transitions. [2024-11-08 22:30:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 132 transitions. [2024-11-08 22:30:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:30:57,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 119 states and 140 transitions. [2024-11-08 22:30:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 140 transitions. [2024-11-08 22:30:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:30:58,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 119 states and 139 transitions. [2024-11-08 22:30:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 139 transitions. [2024-11-08 22:30:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:30:59,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:59,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 120 states and 140 transitions. [2024-11-08 22:30:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 140 transitions. [2024-11-08 22:30:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:30:59,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:59,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 124 states and 147 transitions. [2024-11-08 22:30:59,736 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 147 transitions. [2024-11-08 22:30:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:30:59,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:59,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 125 states and 148 transitions. [2024-11-08 22:30:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 148 transitions. [2024-11-08 22:30:59,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:30:59,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 126 states and 149 transitions. [2024-11-08 22:31:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 149 transitions. [2024-11-08 22:31:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:31:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 129 states and 155 transitions. [2024-11-08 22:31:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 155 transitions. [2024-11-08 22:31:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:31:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 130 states and 156 transitions. [2024-11-08 22:31:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 156 transitions. [2024-11-08 22:31:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:31:01,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 131 states and 157 transitions. [2024-11-08 22:31:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 157 transitions. [2024-11-08 22:31:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:31:02,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 132 states and 158 transitions. [2024-11-08 22:31:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 158 transitions. [2024-11-08 22:31:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:31:02,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 132 states and 157 transitions. [2024-11-08 22:31:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 157 transitions. [2024-11-08 22:31:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:31:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 133 states and 158 transitions. [2024-11-08 22:31:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 158 transitions. [2024-11-08 22:31:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:31:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 137 states and 165 transitions. [2024-11-08 22:31:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 165 transitions. [2024-11-08 22:31:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:31:03,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 138 states and 166 transitions. [2024-11-08 22:31:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 166 transitions. [2024-11-08 22:31:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:31:03,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,171 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 142 states and 174 transitions. [2024-11-08 22:31:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 174 transitions. [2024-11-08 22:31:05,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:31:05,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:31:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 144 states and 177 transitions. [2024-11-08 22:31:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 177 transitions. [2024-11-08 22:31:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:31:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 145 states and 178 transitions. [2024-11-08 22:31:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 178 transitions. [2024-11-08 22:31:06,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:31:06,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 147 states and 180 transitions. [2024-11-08 22:31:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 180 transitions. [2024-11-08 22:31:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:31:06,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 149 states and 183 transitions. [2024-11-08 22:31:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 183 transitions. [2024-11-08 22:31:06,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:31:06,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,637 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 149 states and 182 transitions. [2024-11-08 22:31:06,964 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 182 transitions. [2024-11-08 22:31:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:31:06,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 150 states and 184 transitions. [2024-11-08 22:31:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 184 transitions. [2024-11-08 22:31:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:31:07,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:07,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 154 states and 191 transitions. [2024-11-08 22:31:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 191 transitions. [2024-11-08 22:31:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:31:07,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:07,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 155 states and 192 transitions. [2024-11-08 22:31:07,875 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 192 transitions. [2024-11-08 22:31:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:31:07,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 156 states and 194 transitions. [2024-11-08 22:31:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2024-11-08 22:31:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:31:09,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 157 states and 195 transitions. [2024-11-08 22:31:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 195 transitions. [2024-11-08 22:31:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:31:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 158 states and 196 transitions. [2024-11-08 22:31:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 196 transitions. [2024-11-08 22:31:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:31:09,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:09,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 159 states and 197 transitions. [2024-11-08 22:31:09,330 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 197 transitions. [2024-11-08 22:31:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:31:09,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 160 states and 198 transitions. [2024-11-08 22:31:09,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 198 transitions. [2024-11-08 22:31:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:31:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 161 states and 199 transitions. [2024-11-08 22:31:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 199 transitions. [2024-11-08 22:31:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:31:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:31:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 161 states and 198 transitions. [2024-11-08 22:31:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 198 transitions. [2024-11-08 22:31:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:31:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 162 states and 199 transitions. [2024-11-08 22:31:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 199 transitions. [2024-11-08 22:31:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:31:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 163 states and 200 transitions. [2024-11-08 22:31:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 200 transitions. [2024-11-08 22:31:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:31:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 167 states and 207 transitions. [2024-11-08 22:31:10,970 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 207 transitions. [2024-11-08 22:31:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:31:10,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:11,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 168 states and 208 transitions. [2024-11-08 22:31:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 208 transitions. [2024-11-08 22:31:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:31:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,741 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 172 states and 217 transitions. [2024-11-08 22:31:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 217 transitions. [2024-11-08 22:31:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:31:13,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 173 states and 218 transitions. [2024-11-08 22:31:13,365 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 218 transitions. [2024-11-08 22:31:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:31:13,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,395 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 174 states and 219 transitions. [2024-11-08 22:31:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 219 transitions. [2024-11-08 22:31:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:31:13,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 175 states and 220 transitions. [2024-11-08 22:31:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 220 transitions. [2024-11-08 22:31:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:13,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:31:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 177 states and 222 transitions. [2024-11-08 22:31:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 222 transitions. [2024-11-08 22:31:13,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:13,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 178 states and 222 transitions. [2024-11-08 22:31:13,964 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 222 transitions. [2024-11-08 22:31:13,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:13,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,993 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 179 states and 223 transitions. [2024-11-08 22:31:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 223 transitions. [2024-11-08 22:31:14,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:31:14,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:31:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 179 states and 222 transitions. [2024-11-08 22:31:15,542 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 222 transitions. [2024-11-08 22:31:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:31:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 181 states and 225 transitions. [2024-11-08 22:31:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 225 transitions. [2024-11-08 22:31:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:31:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 185 states and 232 transitions. [2024-11-08 22:31:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 232 transitions. [2024-11-08 22:31:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:31:16,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 186 states and 235 transitions. [2024-11-08 22:31:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 235 transitions. [2024-11-08 22:31:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:20,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 187 states and 236 transitions. [2024-11-08 22:31:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 236 transitions. [2024-11-08 22:31:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 189 states and 239 transitions. [2024-11-08 22:31:20,665 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 239 transitions. [2024-11-08 22:31:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:20,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 190 states and 240 transitions. [2024-11-08 22:31:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 240 transitions. [2024-11-08 22:31:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 191 states and 245 transitions. [2024-11-08 22:31:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 245 transitions. [2024-11-08 22:31:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:20,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:31:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 191 states and 244 transitions. [2024-11-08 22:31:21,260 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 244 transitions. [2024-11-08 22:31:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:21,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 192 states and 245 transitions. [2024-11-08 22:31:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 245 transitions. [2024-11-08 22:31:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:21,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 205 states and 262 transitions. [2024-11-08 22:31:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 262 transitions. [2024-11-08 22:31:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:24,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 209 states and 269 transitions. [2024-11-08 22:31:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 269 transitions. [2024-11-08 22:31:24,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:24,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 210 states and 270 transitions. [2024-11-08 22:31:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 270 transitions. [2024-11-08 22:31:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,239 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 214 states and 281 transitions. [2024-11-08 22:31:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 281 transitions. [2024-11-08 22:31:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 236 states and 307 transitions. [2024-11-08 22:31:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 307 transitions. [2024-11-08 22:31:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:28,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 237 states and 308 transitions. [2024-11-08 22:31:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 308 transitions. [2024-11-08 22:31:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:31:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 238 states and 309 transitions. [2024-11-08 22:31:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 309 transitions. [2024-11-08 22:31:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:31:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:31:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 240 states and 311 transitions. [2024-11-08 22:31:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 311 transitions. [2024-11-08 22:31:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:31:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 241 states and 312 transitions. [2024-11-08 22:31:30,230 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 312 transitions. [2024-11-08 22:31:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:31:30,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 245 states and 323 transitions. [2024-11-08 22:31:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 323 transitions. [2024-11-08 22:31:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:31:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,170 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:31,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 246 states and 324 transitions. [2024-11-08 22:31:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 324 transitions. [2024-11-08 22:31:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:31:31,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:31:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 246 states and 323 transitions. [2024-11-08 22:31:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 323 transitions. [2024-11-08 22:31:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:31:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 323 transitions. [2024-11-08 22:31:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-11-08 22:31:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:31:32,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 252 states and 334 transitions. [2024-11-08 22:31:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 334 transitions. [2024-11-08 22:31:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:31:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 334 transitions. [2024-11-08 22:31:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 334 transitions. [2024-11-08 22:31:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:31:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 257 states and 341 transitions. [2024-11-08 22:31:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 341 transitions. [2024-11-08 22:31:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:31:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:35,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 259 states and 343 transitions. [2024-11-08 22:31:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 343 transitions. [2024-11-08 22:31:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:31:35,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 260 states and 347 transitions. [2024-11-08 22:31:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 347 transitions. [2024-11-08 22:31:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:31:38,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:31:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 259 states and 346 transitions. [2024-11-08 22:31:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 346 transitions. [2024-11-08 22:31:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:31:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:31:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 258 states and 345 transitions. [2024-11-08 22:31:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 345 transitions. [2024-11-08 22:31:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:31:39,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:31:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 258 states and 344 transitions. [2024-11-08 22:31:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 344 transitions. [2024-11-08 22:31:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:31:40,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 333 transitions. [2024-11-08 22:31:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 333 transitions. [2024-11-08 22:31:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:31:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:40,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 246 states and 329 transitions. [2024-11-08 22:31:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 329 transitions. [2024-11-08 22:31:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:31:40,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:31:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 245 states and 328 transitions. [2024-11-08 22:31:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 328 transitions. [2024-11-08 22:31:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 267 states and 353 transitions. [2024-11-08 22:31:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 353 transitions. [2024-11-08 22:31:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:43,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 275 states and 360 transitions. [2024-11-08 22:31:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 360 transitions. [2024-11-08 22:31:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:44,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,475 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 279 states and 367 transitions. [2024-11-08 22:31:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 367 transitions. [2024-11-08 22:31:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:45,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 287 states and 374 transitions. [2024-11-08 22:31:45,796 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 374 transitions. [2024-11-08 22:31:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 291 states and 388 transitions. [2024-11-08 22:31:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 388 transitions. [2024-11-08 22:31:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:49,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:31:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 290 states and 387 transitions. [2024-11-08 22:31:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 387 transitions. [2024-11-08 22:31:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:31:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 293 states and 393 transitions. [2024-11-08 22:31:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 393 transitions. [2024-11-08 22:31:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:51,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:31:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 292 states and 392 transitions. [2024-11-08 22:31:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 392 transitions. [2024-11-08 22:31:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 294 states and 394 transitions. [2024-11-08 22:31:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 394 transitions. [2024-11-08 22:31:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:52,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:31:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 298 states and 400 transitions. [2024-11-08 22:31:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 400 transitions. [2024-11-08 22:31:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:53,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:31:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 300 states and 402 transitions. [2024-11-08 22:31:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 402 transitions. [2024-11-08 22:31:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:31:54,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 299 states and 401 transitions. [2024-11-08 22:31:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 401 transitions. [2024-11-08 22:31:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 301 states and 402 transitions. [2024-11-08 22:31:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 402 transitions. [2024-11-08 22:31:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:54,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:31:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 302 states and 403 transitions. [2024-11-08 22:31:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 403 transitions. [2024-11-08 22:31:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:54,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:31:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 302 states and 402 transitions. [2024-11-08 22:31:55,594 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 402 transitions. [2024-11-08 22:31:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:31:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:31:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 301 states and 401 transitions. [2024-11-08 22:31:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 401 transitions. [2024-11-08 22:31:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:31:55,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 305 states and 408 transitions. [2024-11-08 22:31:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 408 transitions. [2024-11-08 22:31:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:31:57,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:31:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-08 22:31:57,436 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-08 22:31:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:31:57,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 308 states and 415 transitions. [2024-11-08 22:32:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 415 transitions. [2024-11-08 22:32:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:32:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:00,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:32:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 304 states and 407 transitions. [2024-11-08 22:32:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 407 transitions. [2024-11-08 22:32:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:32:01,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:32:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 303 states and 406 transitions. [2024-11-08 22:32:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 406 transitions. [2024-11-08 22:32:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:32:01,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:32:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 306 states and 409 transitions. [2024-11-08 22:32:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 409 transitions. [2024-11-08 22:32:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:01,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:32:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 319 states and 425 transitions. [2024-11-08 22:32:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 425 transitions. [2024-11-08 22:32:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:32:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:32:07,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 319 states and 424 transitions. [2024-11-08 22:32:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 424 transitions. [2024-11-08 22:32:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:07,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 327 states and 431 transitions. [2024-11-08 22:32:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 431 transitions. [2024-11-08 22:32:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:08,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 349 states and 456 transitions. [2024-11-08 22:32:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 456 transitions. [2024-11-08 22:32:11,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:11,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 357 states and 463 transitions. [2024-11-08 22:32:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 463 transitions. [2024-11-08 22:32:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 361 states and 470 transitions. [2024-11-08 22:32:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 470 transitions. [2024-11-08 22:32:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:13,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 365 states and 485 transitions. [2024-11-08 22:32:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 485 transitions. [2024-11-08 22:32:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:32:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:32:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 367 states and 487 transitions. [2024-11-08 22:32:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 487 transitions. [2024-11-08 22:32:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:32:19,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:32:19,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 369 states and 489 transitions. [2024-11-08 22:32:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 489 transitions. [2024-11-08 22:32:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:32:19,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:32:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 371 states and 490 transitions. [2024-11-08 22:32:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 490 transitions. [2024-11-08 22:32:20,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:32:20,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:32:21,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 371 states and 489 transitions. [2024-11-08 22:32:21,231 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 489 transitions. [2024-11-08 22:32:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:21,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 375 states and 496 transitions. [2024-11-08 22:32:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 496 transitions. [2024-11-08 22:32:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,178 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 376 states and 502 transitions. [2024-11-08 22:32:33,253 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 502 transitions. [2024-11-08 22:32:33,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:33,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:32:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 377 states and 503 transitions. [2024-11-08 22:32:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 503 transitions. [2024-11-08 22:32:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:32:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 376 states and 502 transitions. [2024-11-08 22:32:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 502 transitions. [2024-11-08 22:32:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:39,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:32:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 375 states and 501 transitions. [2024-11-08 22:32:39,738 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 501 transitions. [2024-11-08 22:32:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:32:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 375 states and 500 transitions. [2024-11-08 22:32:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 500 transitions. [2024-11-08 22:32:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:32:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 374 states and 499 transitions. [2024-11-08 22:32:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 499 transitions. [2024-11-08 22:32:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:32:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 373 states and 498 transitions. [2024-11-08 22:32:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 498 transitions. [2024-11-08 22:32:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 381 states and 505 transitions. [2024-11-08 22:32:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 505 transitions. [2024-11-08 22:32:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:32:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 380 states and 504 transitions. [2024-11-08 22:32:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 504 transitions. [2024-11-08 22:32:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 402 states and 529 transitions. [2024-11-08 22:32:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 529 transitions. [2024-11-08 22:32:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:32:45,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 401 states and 528 transitions. [2024-11-08 22:32:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 528 transitions. [2024-11-08 22:32:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 409 states and 535 transitions. [2024-11-08 22:32:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 535 transitions. [2024-11-08 22:32:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 413 states and 542 transitions. [2024-11-08 22:32:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 542 transitions. [2024-11-08 22:32:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:48,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 417 states and 558 transitions. [2024-11-08 22:32:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 558 transitions. [2024-11-08 22:32:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:32:55,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 416 states and 557 transitions. [2024-11-08 22:32:55,077 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 557 transitions. [2024-11-08 22:32:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:32:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 415 states and 556 transitions. [2024-11-08 22:32:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 556 transitions. [2024-11-08 22:32:55,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:32:55,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:32:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 417 states and 558 transitions. [2024-11-08 22:32:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 558 transitions. [2024-11-08 22:32:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:32:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:32:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 413 states and 554 transitions. [2024-11-08 22:32:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 554 transitions. [2024-11-08 22:32:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:32:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:32:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 415 states and 556 transitions. [2024-11-08 22:32:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 556 transitions. [2024-11-08 22:32:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:32:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:32:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 414 states and 555 transitions. [2024-11-08 22:32:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 555 transitions. [2024-11-08 22:32:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:57,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:32:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 416 states and 556 transitions. [2024-11-08 22:32:57,978 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 556 transitions. [2024-11-08 22:32:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:57,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:32:58,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 414 states and 554 transitions. [2024-11-08 22:32:58,025 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 554 transitions. [2024-11-08 22:32:58,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:58,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,152 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 22:32:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 414 states and 553 transitions. [2024-11-08 22:32:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 553 transitions. [2024-11-08 22:32:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:58,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:32:58,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 413 states and 552 transitions. [2024-11-08 22:32:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 552 transitions. [2024-11-08 22:32:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:59,718 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:01,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 417 states and 559 transitions. [2024-11-08 22:33:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 559 transitions. [2024-11-08 22:33:01,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:33:01,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 418 states and 566 transitions. [2024-11-08 22:33:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 566 transitions. [2024-11-08 22:33:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:33:07,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:33:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 414 states and 562 transitions. [2024-11-08 22:33:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 562 transitions. [2024-11-08 22:33:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:33:07,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:33:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 413 states and 561 transitions. [2024-11-08 22:33:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 561 transitions. [2024-11-08 22:33:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:33:08,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:08,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:33:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 415 states and 564 transitions. [2024-11-08 22:33:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 564 transitions. [2024-11-08 22:33:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:09,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:33:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 414 states and 563 transitions. [2024-11-08 22:33:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 563 transitions. [2024-11-08 22:33:09,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:33:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 417 states and 577 transitions. [2024-11-08 22:33:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 577 transitions. [2024-11-08 22:33:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:33:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:10,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 22:33:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 417 states and 576 transitions. [2024-11-08 22:33:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 576 transitions. [2024-11-08 22:33:11,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:33:11,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:33:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 416 states and 575 transitions. [2024-11-08 22:33:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 575 transitions. [2024-11-08 22:33:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:33:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:33:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 435 states and 600 transitions. [2024-11-08 22:33:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 600 transitions. [2024-11-08 22:33:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:17,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 443 states and 607 transitions. [2024-11-08 22:33:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 607 transitions. [2024-11-08 22:33:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:18,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:18,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:18,451 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:33:18,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 442 states and 606 transitions. [2024-11-08 22:33:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 606 transitions. [2024-11-08 22:33:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:19,027 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 464 states and 631 transitions. [2024-11-08 22:33:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 631 transitions. [2024-11-08 22:33:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:23,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:33:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 486 states and 659 transitions. [2024-11-08 22:33:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 659 transitions. [2024-11-08 22:33:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,323 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 494 states and 666 transitions. [2024-11-08 22:33:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 666 transitions. [2024-11-08 22:33:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:31,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 498 states and 673 transitions. [2024-11-08 22:33:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 673 transitions. [2024-11-08 22:33:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:34,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,255 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 502 states and 691 transitions. [2024-11-08 22:33:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 691 transitions. [2024-11-08 22:33:44,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:33:44,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:33:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 501 states and 690 transitions. [2024-11-08 22:33:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 690 transitions. [2024-11-08 22:33:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:33:44,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:33:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 503 states and 692 transitions. [2024-11-08 22:33:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 692 transitions. [2024-11-08 22:33:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:33:45,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,352 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:33:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 502 states and 691 transitions. [2024-11-08 22:33:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 691 transitions. [2024-11-08 22:33:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:33:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 22:33:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 504 states and 693 transitions. [2024-11-08 22:33:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 693 transitions. [2024-11-08 22:33:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:33:46,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:33:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 522 states and 714 transitions. [2024-11-08 22:33:52,193 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 714 transitions. [2024-11-08 22:33:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:33:52,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:52,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:33:53,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 524 states and 715 transitions. [2024-11-08 22:33:53,338 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 715 transitions. [2024-11-08 22:33:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:33:53,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:33:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 519 states and 698 transitions. [2024-11-08 22:33:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 698 transitions. [2024-11-08 22:33:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:33:53,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 22:33:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 519 states and 697 transitions. [2024-11-08 22:33:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 697 transitions. [2024-11-08 22:33:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:33:54,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 543 states and 740 transitions. [2024-11-08 22:34:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 740 transitions. [2024-11-08 22:34:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:34:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 544 states and 740 transitions. [2024-11-08 22:34:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 740 transitions. [2024-11-08 22:34:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:34:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 546 states and 741 transitions. [2024-11-08 22:34:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 741 transitions. [2024-11-08 22:34:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:34:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 550 states and 748 transitions. [2024-11-08 22:34:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 748 transitions. [2024-11-08 22:34:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:34:06,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 551 states and 756 transitions. [2024-11-08 22:34:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 756 transitions. [2024-11-08 22:34:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:34:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:34:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 548 states and 750 transitions. [2024-11-08 22:34:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 750 transitions. [2024-11-08 22:34:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:34:13,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:34:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 548 states and 749 transitions. [2024-11-08 22:34:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 749 transitions. [2024-11-08 22:34:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:34:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:34:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 556 states and 756 transitions. [2024-11-08 22:34:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 756 transitions. [2024-11-08 22:34:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:34:14,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:34:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 564 states and 763 transitions. [2024-11-08 22:34:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 763 transitions. [2024-11-08 22:34:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:22,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 586 states and 791 transitions. [2024-11-08 22:34:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 791 transitions. [2024-11-08 22:34:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:22,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 594 states and 798 transitions. [2024-11-08 22:34:22,924 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 798 transitions. [2024-11-08 22:34:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:22,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,258 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:34:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 602 states and 805 transitions. [2024-11-08 22:34:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 805 transitions. [2024-11-08 22:34:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 610 states and 812 transitions. [2024-11-08 22:34:24,479 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 812 transitions. [2024-11-08 22:34:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:34:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 632 states and 837 transitions. [2024-11-08 22:34:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 837 transitions. [2024-11-08 22:34:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:29,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,008 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:34:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 640 states and 844 transitions. [2024-11-08 22:34:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 844 transitions. [2024-11-08 22:34:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 644 states and 851 transitions. [2024-11-08 22:34:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 851 transitions. [2024-11-08 22:34:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:34,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 648 states and 870 transitions. [2024-11-08 22:34:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 870 transitions. [2024-11-08 22:34:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:34:41,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:41,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 656 states and 877 transitions. [2024-11-08 22:34:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 877 transitions. [2024-11-08 22:34:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:34:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:34:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 674 states and 898 transitions. [2024-11-08 22:34:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 898 transitions. [2024-11-08 22:34:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:34:47,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 682 states and 905 transitions. [2024-11-08 22:34:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 905 transitions. [2024-11-08 22:34:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:34:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:34:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 684 states and 907 transitions. [2024-11-08 22:34:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 907 transitions. [2024-11-08 22:34:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:34:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:34:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 686 states and 909 transitions. [2024-11-08 22:34:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 909 transitions. [2024-11-08 22:34:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:34:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:34:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 694 states and 916 transitions. [2024-11-08 22:34:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 916 transitions. [2024-11-08 22:34:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:34:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:52,245 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:34:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 715 states and 940 transitions. [2024-11-08 22:34:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 940 transitions. [2024-11-08 22:34:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:34:56,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:34:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 716 states and 942 transitions. [2024-11-08 22:34:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 942 transitions. [2024-11-08 22:34:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:34:58,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:34:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 718 states and 943 transitions. [2024-11-08 22:34:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 943 transitions. [2024-11-08 22:34:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:34:59,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 22:35:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 718 states and 942 transitions. [2024-11-08 22:35:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 942 transitions. [2024-11-08 22:35:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:35:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 722 states and 949 transitions. [2024-11-08 22:35:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 949 transitions. [2024-11-08 22:35:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:35:04,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 723 states and 958 transitions. [2024-11-08 22:35:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 958 transitions. [2024-11-08 22:35:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:35:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:35:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 727 states and 964 transitions. [2024-11-08 22:35:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 964 transitions. [2024-11-08 22:35:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:35:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 22:35:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 727 states and 963 transitions. [2024-11-08 22:35:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 963 transitions. [2024-11-08 22:35:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:18,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:35:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 735 states and 970 transitions. [2024-11-08 22:35:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 970 transitions. [2024-11-08 22:35:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:35:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 757 states and 998 transitions. [2024-11-08 22:35:27,526 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 998 transitions. [2024-11-08 22:35:27,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:27,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:35:27,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:27,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 765 states and 1005 transitions. [2024-11-08 22:35:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1005 transitions. [2024-11-08 22:35:27,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:27,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,922 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:35:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 773 states and 1012 transitions. [2024-11-08 22:35:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1012 transitions. [2024-11-08 22:35:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:29,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:35:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 795 states and 1037 transitions. [2024-11-08 22:35:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1037 transitions. [2024-11-08 22:35:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:35,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:35:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 803 states and 1044 transitions. [2024-11-08 22:35:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1044 transitions. [2024-11-08 22:35:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:37,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 807 states and 1051 transitions. [2024-11-08 22:35:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1051 transitions. [2024-11-08 22:35:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:35:40,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,500 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 811 states and 1071 transitions. [2024-11-08 22:35:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1071 transitions. [2024-11-08 22:35:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:35:50,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:35:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 815 states and 1077 transitions. [2024-11-08 22:35:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1077 transitions. [2024-11-08 22:35:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:35:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:35:54,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 823 states and 1084 transitions. [2024-11-08 22:35:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1084 transitions. [2024-11-08 22:35:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:35:54,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,169 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:35:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 841 states and 1105 transitions. [2024-11-08 22:35:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1105 transitions. [2024-11-08 22:35:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:35:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:36:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 849 states and 1112 transitions. [2024-11-08 22:36:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1112 transitions. [2024-11-08 22:36:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:36:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 851 states and 1114 transitions. [2024-11-08 22:36:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1114 transitions. [2024-11-08 22:36:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 22:36:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 853 states and 1116 transitions. [2024-11-08 22:36:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1116 transitions. [2024-11-08 22:36:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:36:04,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:36:04,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 861 states and 1123 transitions. [2024-11-08 22:36:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1123 transitions. [2024-11-08 22:36:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:36:04,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:36:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 882 states and 1147 transitions. [2024-11-08 22:36:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1147 transitions. [2024-11-08 22:36:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:36:09,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:36:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 883 states and 1148 transitions. [2024-11-08 22:36:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1148 transitions. [2024-11-08 22:36:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:36:11,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:36:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 885 states and 1149 transitions. [2024-11-08 22:36:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1149 transitions. [2024-11-08 22:36:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:36:12,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 22:36:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 885 states and 1148 transitions. [2024-11-08 22:36:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1148 transitions. [2024-11-08 22:36:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:36:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 889 states and 1155 transitions. [2024-11-08 22:36:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1155 transitions. [2024-11-08 22:36:17,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:36:17,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 890 states and 1165 transitions. [2024-11-08 22:36:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1165 transitions. [2024-11-08 22:36:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:36:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:36:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 894 states and 1171 transitions. [2024-11-08 22:36:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1171 transitions. [2024-11-08 22:36:31,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:36:31,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:31,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:31,451 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 22:36:32,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 894 states and 1170 transitions. [2024-11-08 22:36:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1170 transitions. [2024-11-08 22:36:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:36:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:36:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 895 states and 1171 transitions. [2024-11-08 22:36:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1171 transitions. [2024-11-08 22:36:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:36:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 903 states and 1178 transitions. [2024-11-08 22:36:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1178 transitions. [2024-11-08 22:36:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:36:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 904 states and 1179 transitions. [2024-11-08 22:36:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1179 transitions. [2024-11-08 22:36:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:37,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:38,421 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:36:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 926 states and 1207 transitions. [2024-11-08 22:36:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1207 transitions. [2024-11-08 22:36:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:47,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:36:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 934 states and 1214 transitions. [2024-11-08 22:36:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1214 transitions. [2024-11-08 22:36:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:47,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 942 states and 1221 transitions. [2024-11-08 22:36:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1221 transitions. [2024-11-08 22:36:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 964 states and 1246 transitions. [2024-11-08 22:36:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1246 transitions. [2024-11-08 22:36:56,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:56,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:56,968 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 972 states and 1253 transitions. [2024-11-08 22:36:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1253 transitions. [2024-11-08 22:36:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:36:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 976 states and 1260 transitions. [2024-11-08 22:37:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1260 transitions. [2024-11-08 22:37:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:37:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 980 states and 1281 transitions. [2024-11-08 22:37:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1281 transitions. [2024-11-08 22:37:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:37:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 44 proven. 41 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:37:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 997 states and 1299 transitions. [2024-11-08 22:37:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1299 transitions. [2024-11-08 22:37:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:37:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:37:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1005 states and 1306 transitions. [2024-11-08 22:37:33,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1306 transitions. [2024-11-08 22:37:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:37:33,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:37:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1023 states and 1327 transitions. [2024-11-08 22:37:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1327 transitions. [2024-11-08 22:37:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:37:40,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:37:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1031 states and 1334 transitions. [2024-11-08 22:37:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1334 transitions. [2024-11-08 22:37:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:37:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 22:37:43,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:43,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1033 states and 1336 transitions. [2024-11-08 22:37:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1336 transitions. [2024-11-08 22:37:43,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:37:43,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 22:37:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1035 states and 1338 transitions. [2024-11-08 22:37:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1338 transitions. [2024-11-08 22:37:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,684 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:37:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1043 states and 1345 transitions. [2024-11-08 22:37:45,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1345 transitions. [2024-11-08 22:37:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:45,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,711 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:37:51,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1064 states and 1369 transitions. [2024-11-08 22:37:51,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1369 transitions. [2024-11-08 22:37:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:51,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1067 states and 1379 transitions. [2024-11-08 22:37:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1379 transitions. [2024-11-08 22:37:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,569 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 22:37:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1069 states and 1380 transitions. [2024-11-08 22:37:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1380 transitions. [2024-11-08 22:37:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:37:54,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-08 22:37:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1069 states and 1379 transitions. [2024-11-08 22:37:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1379 transitions. [2024-11-08 22:37:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:37:56,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1073 states and 1386 transitions. [2024-11-08 22:38:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1386 transitions. [2024-11-08 22:38:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1074 states and 1397 transitions. [2024-11-08 22:38:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1397 transitions. [2024-11-08 22:38:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:38:07,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 22:38:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1074 states and 1396 transitions. [2024-11-08 22:38:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1396 transitions. [2024-11-08 22:38:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:38:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1077 states and 1398 transitions. [2024-11-08 22:38:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1398 transitions. [2024-11-08 22:38:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:38:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1085 states and 1405 transitions. [2024-11-08 22:38:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1405 transitions. [2024-11-08 22:38:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:11,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:38:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1107 states and 1434 transitions. [2024-11-08 22:38:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1434 transitions. [2024-11-08 22:38:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:21,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:38:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1115 states and 1441 transitions. [2024-11-08 22:38:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1441 transitions. [2024-11-08 22:38:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:22,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1123 states and 1448 transitions. [2024-11-08 22:38:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1448 transitions. [2024-11-08 22:38:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1145 states and 1473 transitions. [2024-11-08 22:38:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1473 transitions. [2024-11-08 22:38:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:31,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,396 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1153 states and 1480 transitions. [2024-11-08 22:38:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1480 transitions. [2024-11-08 22:38:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1157 states and 1487 transitions. [2024-11-08 22:38:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1487 transitions. [2024-11-08 22:38:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:38,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1161 states and 1509 transitions. [2024-11-08 22:38:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1509 transitions. [2024-11-08 22:38:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:38:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:38:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1169 states and 1516 transitions. [2024-11-08 22:38:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1516 transitions. [2024-11-08 22:38:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:38:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,022 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:39:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1187 states and 1537 transitions. [2024-11-08 22:39:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1537 transitions. [2024-11-08 22:39:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:05,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:39:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1195 states and 1544 transitions. [2024-11-08 22:39:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1544 transitions. [2024-11-08 22:39:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:06,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:06,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,175 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:39:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1197 states and 1546 transitions. [2024-11-08 22:39:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1546 transitions. [2024-11-08 22:39:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:08,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 22:39:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1199 states and 1548 transitions. [2024-11-08 22:39:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1548 transitions. [2024-11-08 22:39:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:39:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1207 states and 1555 transitions. [2024-11-08 22:39:11,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1555 transitions. [2024-11-08 22:39:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,592 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:39:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1228 states and 1579 transitions. [2024-11-08 22:39:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1579 transitions. [2024-11-08 22:39:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:17,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1231 states and 1591 transitions. [2024-11-08 22:39:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1591 transitions. [2024-11-08 22:39:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:20,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:39:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1233 states and 1592 transitions. [2024-11-08 22:39:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1592 transitions. [2024-11-08 22:39:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:22,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-08 22:39:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1233 states and 1591 transitions. [2024-11-08 22:39:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1591 transitions. [2024-11-08 22:39:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:39:24,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1237 states and 1598 transitions. [2024-11-08 22:39:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1598 transitions. [2024-11-08 22:39:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:39:29,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1238 states and 1610 transitions. [2024-11-08 22:39:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1610 transitions. [2024-11-08 22:39:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:39:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-08 22:39:38,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1238 states and 1609 transitions. [2024-11-08 22:39:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1609 transitions. [2024-11-08 22:39:38,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:38,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:39:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1241 states and 1611 transitions. [2024-11-08 22:39:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1611 transitions. [2024-11-08 22:39:40,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:40,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:39:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1249 states and 1618 transitions. [2024-11-08 22:39:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1618 transitions. [2024-11-08 22:39:41,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:41,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:39:53,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1271 states and 1648 transitions. [2024-11-08 22:39:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1648 transitions. [2024-11-08 22:39:53,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:53,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:39:54,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1279 states and 1655 transitions. [2024-11-08 22:39:54,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1655 transitions. [2024-11-08 22:39:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:54,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1287 states and 1662 transitions. [2024-11-08 22:39:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1662 transitions. [2024-11-08 22:39:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1309 states and 1687 transitions. [2024-11-08 22:40:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1687 transitions. [2024-11-08 22:40:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:40:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,384 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1317 states and 1694 transitions. [2024-11-08 22:40:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1694 transitions. [2024-11-08 22:40:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:40:06,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1321 states and 1701 transitions. [2024-11-08 22:40:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1701 transitions. [2024-11-08 22:40:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:40:12,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1325 states and 1724 transitions. [2024-11-08 22:40:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1724 transitions. [2024-11-08 22:40:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:40:22,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:22,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 28 proven. 68 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:40:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1333 states and 1729 transitions. [2024-11-08 22:40:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1729 transitions. [2024-11-08 22:40:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:40:44,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:44,727 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:40:46,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1341 states and 1736 transitions. [2024-11-08 22:40:46,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1736 transitions. [2024-11-08 22:40:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:40:46,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:40:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1359 states and 1757 transitions. [2024-11-08 22:40:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1757 transitions. [2024-11-08 22:40:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:40:54,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:40:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1367 states and 1764 transitions. [2024-11-08 22:40:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1764 transitions. [2024-11-08 22:40:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:40:57,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 22:40:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1369 states and 1766 transitions. [2024-11-08 22:40:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1766 transitions. [2024-11-08 22:40:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:40:58,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-08 22:41:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1371 states and 1768 transitions. [2024-11-08 22:41:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1768 transitions. [2024-11-08 22:41:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,692 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:41:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1379 states and 1775 transitions. [2024-11-08 22:41:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1775 transitions. [2024-11-08 22:41:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:41:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1400 states and 1799 transitions. [2024-11-08 22:41:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1799 transitions. [2024-11-08 22:41:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:08,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:41:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1403 states and 1813 transitions. [2024-11-08 22:41:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1813 transitions. [2024-11-08 22:41:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 22:41:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1405 states and 1814 transitions. [2024-11-08 22:41:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1814 transitions. [2024-11-08 22:41:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:14,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-08 22:41:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:16,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1405 states and 1813 transitions. [2024-11-08 22:41:16,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1813 transitions. [2024-11-08 22:41:16,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:41:16,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1409 states and 1820 transitions. [2024-11-08 22:41:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1820 transitions. [2024-11-08 22:41:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:41:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1410 states and 1833 transitions. [2024-11-08 22:41:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1833 transitions. [2024-11-08 22:41:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:41,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 22:41:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1410 states and 1832 transitions. [2024-11-08 22:41:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1832 transitions. [2024-11-08 22:41:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:43,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-08 22:41:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1410 states and 1831 transitions. [2024-11-08 22:41:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1831 transitions. [2024-11-08 22:41:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:41:45,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,609 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:41:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1412 states and 1832 transitions. [2024-11-08 22:41:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1832 transitions. [2024-11-08 22:41:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:41:47,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:41:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1415 states and 1834 transitions. [2024-11-08 22:41:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1834 transitions. [2024-11-08 22:41:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:41:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:41:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1423 states and 1841 transitions. [2024-11-08 22:41:50,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1841 transitions. [2024-11-08 22:41:50,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:41:50,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:42:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1445 states and 1872 transitions. [2024-11-08 22:42:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1872 transitions. [2024-11-08 22:42:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:04,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:42:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1453 states and 1879 transitions. [2024-11-08 22:42:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1879 transitions. [2024-11-08 22:42:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:05,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1461 states and 1886 transitions. [2024-11-08 22:42:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1886 transitions. [2024-11-08 22:42:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1483 states and 1911 transitions. [2024-11-08 22:42:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1911 transitions. [2024-11-08 22:42:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1491 states and 1918 transitions. [2024-11-08 22:42:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1918 transitions. [2024-11-08 22:42:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1495 states and 1925 transitions. [2024-11-08 22:42:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1925 transitions. [2024-11-08 22:42:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1499 states and 1949 transitions. [2024-11-08 22:42:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1949 transitions. [2024-11-08 22:42:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:42:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 66 proven. 84 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:42:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1507 states and 1953 transitions. [2024-11-08 22:42:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1953 transitions. [2024-11-08 22:42:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:42:56,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:42:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1515 states and 1960 transitions. [2024-11-08 22:42:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1960 transitions. [2024-11-08 22:42:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:42:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,685 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 22:43:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1533 states and 1981 transitions. [2024-11-08 22:43:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1981 transitions. [2024-11-08 22:43:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:43:08,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:43:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1541 states and 1988 transitions. [2024-11-08 22:43:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1988 transitions. [2024-11-08 22:43:11,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:43:11,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 22:43:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1543 states and 1990 transitions. [2024-11-08 22:43:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1990 transitions. [2024-11-08 22:43:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:43:12,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-08 22:43:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1545 states and 1992 transitions. [2024-11-08 22:43:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1992 transitions. [2024-11-08 22:43:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:14,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:43:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1553 states and 1999 transitions. [2024-11-08 22:43:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1999 transitions. [2024-11-08 22:43:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 22:43:24,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1574 states and 2023 transitions. [2024-11-08 22:43:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2023 transitions. [2024-11-08 22:43:24,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:24,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 388 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1577 states and 2039 transitions. [2024-11-08 22:43:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2039 transitions. [2024-11-08 22:43:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 22:43:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1579 states and 2040 transitions. [2024-11-08 22:43:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2040 transitions. [2024-11-08 22:43:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:30,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1653 trivial. 0 not checked. [2024-11-08 22:43:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1579 states and 2039 transitions. [2024-11-08 22:43:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2039 transitions. [2024-11-08 22:43:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:43:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1583 states and 2046 transitions. [2024-11-08 22:43:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2046 transitions. [2024-11-08 22:43:38,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:43:38,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1584 states and 2060 transitions. [2024-11-08 22:43:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2060 transitions. [2024-11-08 22:43:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:43:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:43:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1584 states and 2059 transitions. [2024-11-08 22:43:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2059 transitions. [2024-11-08 22:43:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:43:49,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-08 22:43:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1584 states and 2058 transitions. [2024-11-08 22:43:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2058 transitions. [2024-11-08 22:43:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:43:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:43:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1586 states and 2059 transitions. [2024-11-08 22:43:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2059 transitions. [2024-11-08 22:43:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:43:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:43:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1589 states and 2061 transitions. [2024-11-08 22:43:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2061 transitions. [2024-11-08 22:43:56,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:43:56,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:44:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1591 states and 2062 transitions. [2024-11-08 22:44:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2062 transitions. [2024-11-08 22:44:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:44:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:44:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1599 states and 2069 transitions. [2024-11-08 22:44:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2069 transitions. [2024-11-08 22:44:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:44:01,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat