./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/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_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash afac0863a681e4712e7bffaf04a415cd693c6153e1fe439605f11a4c250fdcc1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:10:47,952 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:10:48,041 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:10:48,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:10:48,051 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:10:48,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:10:48,078 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:10:48,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:10:48,079 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:10:48,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:10:48,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:10:48,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:10:48,081 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:10:48,081 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:10:48,082 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:10:48,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:10:48,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:10:48,083 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:10:48,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:10:48,083 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:10:48,084 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:10:48,088 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:10:48,088 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:10:48,088 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:10:48,089 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:10:48,089 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:10:48,089 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:10:48,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:48,090 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:10:48,090 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:10:48,090 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:10:48,091 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:10:48,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:10:48,091 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_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> afac0863a681e4712e7bffaf04a415cd693c6153e1fe439605f11a4c250fdcc1 [2024-11-09 00:10:48,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:10:48,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:10:48,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:10:48,403 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:10:48,403 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:10:48,405 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-09 00:10:50,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:10:50,662 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:10:50,663 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2024-11-09 00:10:50,672 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/data/4cc4ea193/670cca7ecfb947b0a7daa11b8219b08f/FLAGe0296f6d0 [2024-11-09 00:10:50,989 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/data/4cc4ea193/670cca7ecfb947b0a7daa11b8219b08f [2024-11-09 00:10:50,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:10:50,993 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:10:50,994 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:50,994 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:10:51,002 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:10:51,003 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:50" (1/1) ... [2024-11-09 00:10:51,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548529dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51, skipping insertion in model container [2024-11-09 00:10:51,005 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:50" (1/1) ... [2024-11-09 00:10:51,055 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:10:51,329 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4069,4082] [2024-11-09 00:10:51,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:51,363 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:10:51,414 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4069,4082] [2024-11-09 00:10:51,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:51,455 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:10:51,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51 WrapperNode [2024-11-09 00:10:51,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:51,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:51,457 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:10:51,457 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:10:51,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,481 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,511 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 296 [2024-11-09 00:10:51,511 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:51,512 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:10:51,512 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:10:51,512 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:10:51,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,525 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,525 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,531 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,541 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,545 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:10:51,550 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:10:51,550 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:10:51,550 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:10:51,551 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:51" (1/1) ... [2024-11-09 00:10:51,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:51,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:10:51,585 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:10:51,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17d9ecba-e578-43fb-a5bd-4cf4d993ad46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:10:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:10:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:10:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:10:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:10:51,746 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:10:51,748 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:10:52,172 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-09 00:10:52,172 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:10:52,259 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:10:52,259 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:10:52,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:52 BoogieIcfgContainer [2024-11-09 00:10:52,260 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:10:52,261 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:10:52,261 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:10:52,271 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:10:52,272 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:52" (1/1) ... [2024-11-09 00:10:52,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:10:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 47 states and 77 transitions. [2024-11-09 00:10:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 77 transitions. [2024-11-09 00:10:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:10:52,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 49 states and 79 transitions. [2024-11-09 00:10:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 79 transitions. [2024-11-09 00:10:52,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:10:52,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 56 states and 91 transitions. [2024-11-09 00:10:53,248 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 91 transitions. [2024-11-09 00:10:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:10:53,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:53,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 57 states and 91 transitions. [2024-11-09 00:10:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 91 transitions. [2024-11-09 00:10:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:10:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2024-11-09 00:10:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2024-11-09 00:10:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:10:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 70 states and 112 transitions. [2024-11-09 00:10:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 112 transitions. [2024-11-09 00:10:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:10:53,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-11-09 00:10:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-11-09 00:10:54,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:10:54,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:54,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 88 states and 143 transitions. [2024-11-09 00:10:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2024-11-09 00:10:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:10:55,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 89 states and 143 transitions. [2024-11-09 00:10:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 143 transitions. [2024-11-09 00:10:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:10:55,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 90 states and 143 transitions. [2024-11-09 00:10:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 143 transitions. [2024-11-09 00:10:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:10:55,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 143 transitions. [2024-11-09 00:10:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 143 transitions. [2024-11-09 00:10:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:10:55,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 109 states and 176 transitions. [2024-11-09 00:10:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-11-09 00:10:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:10:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:01,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 128 states and 209 transitions. [2024-11-09 00:11:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 209 transitions. [2024-11-09 00:11:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:01,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 129 states and 209 transitions. [2024-11-09 00:11:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 209 transitions. [2024-11-09 00:11:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:01,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 130 states and 209 transitions. [2024-11-09 00:11:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 209 transitions. [2024-11-09 00:11:01,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:01,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 131 states and 212 transitions. [2024-11-09 00:11:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 212 transitions. [2024-11-09 00:11:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:01,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 132 states and 212 transitions. [2024-11-09 00:11:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 212 transitions. [2024-11-09 00:11:02,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:02,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 133 states and 212 transitions. [2024-11-09 00:11:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 212 transitions. [2024-11-09 00:11:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 134 states and 212 transitions. [2024-11-09 00:11:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 212 transitions. [2024-11-09 00:11:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:11:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:02,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 142 states and 226 transitions. [2024-11-09 00:11:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 226 transitions. [2024-11-09 00:11:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:11:06,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:08,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 146 states and 237 transitions. [2024-11-09 00:11:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 237 transitions. [2024-11-09 00:11:08,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:11:08,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 176 states and 316 transitions. [2024-11-09 00:11:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 316 transitions. [2024-11-09 00:11:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:11:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:12:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 189 states and 346 transitions. [2024-11-09 00:12:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 346 transitions. [2024-11-09 00:12:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:11,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:11,792 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:12:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 198 states and 365 transitions. [2024-11-09 00:12:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 365 transitions. [2024-11-09 00:12:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:21,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:12:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 212 states and 395 transitions. [2024-11-09 00:12:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 395 transitions. [2024-11-09 00:12:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:37,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:12:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 216 states and 402 transitions. [2024-11-09 00:12:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 402 transitions. [2024-11-09 00:12:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:12:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 247 states and 485 transitions. [2024-11-09 00:13:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 485 transitions. [2024-11-09 00:13:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:13:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 278 states and 565 transitions. [2024-11-09 00:16:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 565 transitions. [2024-11-09 00:16:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:16:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 296 states and 604 transitions. [2024-11-09 00:16:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 604 transitions. [2024-11-09 00:16:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:16:34,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:16:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 297 states and 605 transitions. [2024-11-09 00:16:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 605 transitions. [2024-11-09 00:16:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:16:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 314 states and 633 transitions. [2024-11-09 00:17:10,125 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 633 transitions. [2024-11-09 00:17:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:17:10,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 328 states and 655 transitions. [2024-11-09 00:17:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 655 transitions. [2024-11-09 00:17:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:17:32,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 339 states and 675 transitions. [2024-11-09 00:17:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 675 transitions. [2024-11-09 00:17:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:17:50,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:18:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 350 states and 713 transitions. [2024-11-09 00:18:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 713 transitions. [2024-11-09 00:18:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:18:06,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:18:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 355 states and 719 transitions. [2024-11-09 00:18:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 719 transitions. [2024-11-09 00:18:16,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:18:16,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:18:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:22,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 357 states and 732 transitions. [2024-11-09 00:18:22,750 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 732 transitions. [2024-11-09 00:18:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:18:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:22,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:18:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 364 states and 751 transitions. [2024-11-09 00:18:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 751 transitions. [2024-11-09 00:18:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:18:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:18:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 369 states and 757 transitions. [2024-11-09 00:18:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 757 transitions. [2024-11-09 00:18:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:18:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 378 states and 784 transitions. [2024-11-09 00:19:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 784 transitions. [2024-11-09 00:19:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 385 states and 802 transitions. [2024-11-09 00:19:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 802 transitions. [2024-11-09 00:19:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:22,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 392 states and 820 transitions. [2024-11-09 00:19:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 820 transitions. [2024-11-09 00:19:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:41,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:41,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 399 states and 843 transitions. [2024-11-09 00:19:57,705 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 843 transitions. [2024-11-09 00:19:57,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:57,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:57,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 406 states and 856 transitions. [2024-11-09 00:20:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 856 transitions. [2024-11-09 00:20:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:20:10,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:10,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 413 states and 875 transitions. [2024-11-09 00:20:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 875 transitions. [2024-11-09 00:20:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:20:26,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:26,276 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:20:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 420 states and 886 transitions. [2024-11-09 00:20:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 886 transitions. [2024-11-09 00:20:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:20:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:20:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 425 states and 893 transitions. [2024-11-09 00:20:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 893 transitions. [2024-11-09 00:20:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:20:44,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:46,148 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 432 states and 908 transitions. [2024-11-09 00:21:08,331 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 908 transitions. [2024-11-09 00:21:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:21:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 439 states and 930 transitions. [2024-11-09 00:21:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 930 transitions. [2024-11-09 00:21:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:21:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,280 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:28,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 441 states and 941 transitions. [2024-11-09 00:21:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 941 transitions. [2024-11-09 00:21:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:21:28,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 448 states and 948 transitions. [2024-11-09 00:21:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 948 transitions. [2024-11-09 00:21:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:21:42,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:42,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:21:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 453 states and 952 transitions. [2024-11-09 00:21:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 952 transitions. [2024-11-09 00:21:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:21:52,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:22:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 458 states and 956 transitions. [2024-11-09 00:22:03,673 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 956 transitions. [2024-11-09 00:22:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:22:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:22:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 465 states and 970 transitions. [2024-11-09 00:22:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 970 transitions. [2024-11-09 00:22:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:22:20,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 482 states and 1003 transitions. [2024-11-09 00:22:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1003 transitions. [2024-11-09 00:22:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:22:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:34,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 483 states and 1003 transitions. [2024-11-09 00:22:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1003 transitions. [2024-11-09 00:22:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:22:35,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 484 states and 1003 transitions. [2024-11-09 00:22:35,536 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1003 transitions. [2024-11-09 00:22:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:22:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 485 states and 1003 transitions. [2024-11-09 00:22:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1003 transitions. [2024-11-09 00:22:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:22:35,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:22:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 483 states and 1000 transitions. [2024-11-09 00:22:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1000 transitions. [2024-11-09 00:22:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:22:39,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:39,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:22:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 501 states and 1045 transitions. [2024-11-09 00:22:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1045 transitions. [2024-11-09 00:22:56,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:22:56,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:56,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 503 states and 1049 transitions. [2024-11-09 00:23:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1049 transitions. [2024-11-09 00:23:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:06,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 523 states and 1090 transitions. [2024-11-09 00:23:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1090 transitions. [2024-11-09 00:23:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:27,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:35,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 523 states and 1089 transitions. [2024-11-09 00:23:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1089 transitions. [2024-11-09 00:23:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:35,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:35,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 524 states and 1092 transitions. [2024-11-09 00:23:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1092 transitions. [2024-11-09 00:23:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 525 states and 1092 transitions. [2024-11-09 00:23:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1092 transitions. [2024-11-09 00:23:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:37,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 526 states and 1092 transitions. [2024-11-09 00:23:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1092 transitions. [2024-11-09 00:23:37,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:37,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:37,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:37,912 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 527 states and 1095 transitions. [2024-11-09 00:23:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1095 transitions. [2024-11-09 00:23:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:23:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 528 states and 1095 transitions. [2024-11-09 00:23:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1095 transitions. [2024-11-09 00:23:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 528 states and 1094 transitions. [2024-11-09 00:23:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1094 transitions. [2024-11-09 00:23:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:50,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:23:52,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:52,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 526 states and 1089 transitions. [2024-11-09 00:23:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1089 transitions. [2024-11-09 00:23:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:23:52,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 46 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:24:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 552 states and 1137 transitions. [2024-11-09 00:24:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1137 transitions. [2024-11-09 00:24:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:24:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:50,873 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 41 proven. 26 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.