./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-regression/test23-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/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_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-regression/test23-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/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_64fb41d5-792b-4a93-a60f-1f2da8b23248/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 6107b0424f9f7d96b4a493f3ee8e42c81c6509c50d1ec834cc7d1fa0b8a2c5d3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:19:03,551 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:19:03,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:19:03,646 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:19:03,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:19:03,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:19:03,678 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:19:03,678 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:19:03,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:19:03,680 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:19:03,680 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:19:03,681 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:19:03,681 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:19:03,681 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:19:03,682 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:19:03,682 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:19:03,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:19:03,683 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:19:03,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:19:03,684 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:19:03,685 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:19:03,689 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:19:03,690 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:19:03,690 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:19:03,690 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:19:03,691 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:19:03,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:19:03,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:19:03,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:19:03,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:03,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:19:03,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:19:03,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:19:03,695 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:19:03,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:19:03,696 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_64fb41d5-792b-4a93-a60f-1f2da8b23248/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6107b0424f9f7d96b4a493f3ee8e42c81c6509c50d1ec834cc7d1fa0b8a2c5d3 [2024-11-08 22:19:03,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:19:04,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:19:04,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:19:04,007 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:19:04,008 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:19:04,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-regression/test23-2.c Unable to find full path for "g++" [2024-11-08 22:19:06,007 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:06,296 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:06,297 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/sv-benchmarks/c/ldv-regression/test23-2.c [2024-11-08 22:19:06,306 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/data/0e7f7e74a/c1da688f6c2d435b9f52a3b3c3f54974/FLAG7581e0581 [2024-11-08 22:19:06,596 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/data/0e7f7e74a/c1da688f6c2d435b9f52a3b3c3f54974 [2024-11-08 22:19:06,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:06,599 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:06,601 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:06,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:06,608 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:06,609 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f44236d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06, skipping insertion in model container [2024-11-08 22:19:06,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,637 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:06,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:06,867 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:06,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:06,910 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:06,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06 WrapperNode [2024-11-08 22:19:06,910 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:06,911 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:06,912 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:06,912 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:06,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,927 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,952 INFO L138 Inliner]: procedures = 16, calls = 58, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 117 [2024-11-08 22:19:06,952 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:06,953 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:06,953 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:06,954 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:06,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,968 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,971 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,971 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,982 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,988 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:06,991 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:06,991 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:06,991 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:06,992 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:06" (1/1) ... [2024-11-08 22:19:06,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:07,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:07,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:07,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64fb41d5-792b-4a93-a60f-1f2da8b23248/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:19:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure get_dummy [2024-11-08 22:19:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dummy [2024-11-08 22:19:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:19:07,127 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:07,129 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:07,328 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:07,328 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:07,405 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:07,406 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:19:07,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:07 BoogieIcfgContainer [2024-11-08 22:19:07,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:07,407 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:07,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:07,418 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:07,419 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:07" (1/1) ... [2024-11-08 22:19:07,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:07,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-08 22:19:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-08 22:19:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:19:07,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-08 22:19:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-08 22:19:08,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:19:08,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-08 22:19:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-08 22:19:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:19:08,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:08,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-08 22:19:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 22:19:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:19:08,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-08 22:19:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-08 22:19:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:19:08,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-08 22:19:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 22:19:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:19:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:09,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-08 22:19:09,483 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-08 22:19:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:19:09,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 39 transitions. [2024-11-08 22:19:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2024-11-08 22:19:09,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:19:09,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-08 22:19:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-08 22:19:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:19:10,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-08 22:19:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-08 22:19:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:19:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-08 22:19:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-08 22:19:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:19:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,041 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-11-08 22:19:11,186 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-11-08 22:19:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:19:11,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,416 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-11-08 22:19:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-11-08 22:19:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:19:11,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,813 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 22:19:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 22:19:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:19:11,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-11-08 22:19:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-11-08 22:19:12,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:19:12,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-08 22:19:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-08 22:19:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-11-08 22:19:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-11-08 22:19:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:19:13,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-08 22:19:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-08 22:19:13,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:13,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-08 22:19:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-08 22:19:14,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:19:14,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,404 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 80 states and 99 transitions. [2024-11-08 22:19:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 99 transitions. [2024-11-08 22:19:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:19:14,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 84 states and 104 transitions. [2024-11-08 22:19:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 104 transitions. [2024-11-08 22:19:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:19:15,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-11-08 22:19:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-11-08 22:19:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:19:15,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 92 states and 114 transitions. [2024-11-08 22:19:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 114 transitions. [2024-11-08 22:19:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:19:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,736 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 96 states and 119 transitions. [2024-11-08 22:19:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 119 transitions. [2024-11-08 22:19:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:19:16,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2024-11-08 22:19:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2024-11-08 22:19:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 104 states and 129 transitions. [2024-11-08 22:19:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 129 transitions. [2024-11-08 22:19:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:19:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:18,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 108 states and 134 transitions. [2024-11-08 22:19:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 134 transitions. [2024-11-08 22:19:18,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:18,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-11-08 22:19:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-11-08 22:19:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:19:19,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 116 states and 144 transitions. [2024-11-08 22:19:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 144 transitions. [2024-11-08 22:19:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:19:20,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 120 states and 149 transitions. [2024-11-08 22:19:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 149 transitions. [2024-11-08 22:19:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:19:20,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 124 states and 154 transitions. [2024-11-08 22:19:21,700 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 154 transitions. [2024-11-08 22:19:21,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:19:21,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 128 states and 159 transitions. [2024-11-08 22:19:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 159 transitions. [2024-11-08 22:19:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:19:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 132 states and 164 transitions. [2024-11-08 22:19:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 164 transitions. [2024-11-08 22:19:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:19:23,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1626 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 136 states and 169 transitions. [2024-11-08 22:19:24,109 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 169 transitions. [2024-11-08 22:19:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:19:24,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1742 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 140 states and 174 transitions. [2024-11-08 22:19:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 174 transitions. [2024-11-08 22:19:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:19:24,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 144 states and 179 transitions. [2024-11-08 22:19:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 179 transitions. [2024-11-08 22:19:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:19:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1986 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:26,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 148 states and 184 transitions. [2024-11-08 22:19:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 184 transitions. [2024-11-08 22:19:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:19:26,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2114 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 152 states and 189 transitions. [2024-11-08 22:19:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 189 transitions. [2024-11-08 22:19:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:19:27,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2246 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 156 states and 194 transitions. [2024-11-08 22:19:28,648 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2024-11-08 22:19:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:19:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 160 states and 199 transitions. [2024-11-08 22:19:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2024-11-08 22:19:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:19:29,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2522 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 164 states and 204 transitions. [2024-11-08 22:19:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 204 transitions. [2024-11-08 22:19:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:19:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2666 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 168 states and 209 transitions. [2024-11-08 22:19:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 209 transitions. [2024-11-08 22:19:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:19:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2814 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 172 states and 214 transitions. [2024-11-08 22:19:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 214 transitions. [2024-11-08 22:19:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:19:32,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2966 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 176 states and 219 transitions. [2024-11-08 22:19:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 219 transitions. [2024-11-08 22:19:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:19:34,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:35,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 180 states and 224 transitions. [2024-11-08 22:19:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-11-08 22:19:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:19:35,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 3282 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 184 states and 229 transitions. [2024-11-08 22:19:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 229 transitions. [2024-11-08 22:19:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:19:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3446 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 188 states and 234 transitions. [2024-11-08 22:19:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 234 transitions. [2024-11-08 22:19:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:19:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3614 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 192 states and 239 transitions. [2024-11-08 22:19:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 239 transitions. [2024-11-08 22:19:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:19:38,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3786 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 244 transitions. [2024-11-08 22:19:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-11-08 22:19:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:19:38,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3962 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 200 states and 249 transitions. [2024-11-08 22:19:39,970 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 249 transitions. [2024-11-08 22:19:39,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:19:39,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4142 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 204 states and 254 transitions. [2024-11-08 22:19:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 254 transitions. [2024-11-08 22:19:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:19:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4326 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 208 states and 259 transitions. [2024-11-08 22:19:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 259 transitions. [2024-11-08 22:19:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:19:42,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4514 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 212 states and 264 transitions. [2024-11-08 22:19:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2024-11-08 22:19:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:19:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4706 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 216 states and 269 transitions. [2024-11-08 22:19:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 269 transitions. [2024-11-08 22:19:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:19:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 220 states and 274 transitions. [2024-11-08 22:19:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 274 transitions. [2024-11-08 22:19:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:19:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:46,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5102 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 224 states and 279 transitions. [2024-11-08 22:19:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 279 transitions. [2024-11-08 22:19:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:19:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5306 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 228 states and 284 transitions. [2024-11-08 22:19:47,575 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 284 transitions. [2024-11-08 22:19:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:19:47,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:47,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 232 states and 289 transitions. [2024-11-08 22:19:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 289 transitions. [2024-11-08 22:19:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:19:48,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 236 states and 294 transitions. [2024-11-08 22:19:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-11-08 22:19:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:19:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5942 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 240 states and 299 transitions. [2024-11-08 22:19:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-11-08 22:19:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:19:51,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 6162 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 244 states and 304 transitions. [2024-11-08 22:19:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 304 transitions. [2024-11-08 22:19:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:19:52,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 6386 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:54,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 309 transitions. [2024-11-08 22:19:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 309 transitions. [2024-11-08 22:19:54,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:19:54,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6614 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 252 states and 314 transitions. [2024-11-08 22:19:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-11-08 22:19:55,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:19:55,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:55,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6846 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 319 transitions. [2024-11-08 22:19:56,801 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-11-08 22:19:56,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:19:56,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7082 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 260 states and 324 transitions. [2024-11-08 22:19:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 324 transitions. [2024-11-08 22:19:58,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:19:58,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7322 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 264 states and 329 transitions. [2024-11-08 22:19:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 329 transitions. [2024-11-08 22:19:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:19:59,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7566 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:01,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 268 states and 334 transitions. [2024-11-08 22:20:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 334 transitions. [2024-11-08 22:20:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:20:01,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7814 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 339 transitions. [2024-11-08 22:20:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 339 transitions. [2024-11-08 22:20:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:20:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8066 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 276 states and 344 transitions. [2024-11-08 22:20:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2024-11-08 22:20:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:20:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8322 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:05,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 280 states and 349 transitions. [2024-11-08 22:20:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 349 transitions. [2024-11-08 22:20:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:20:05,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:05,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8582 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:07,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 284 states and 354 transitions. [2024-11-08 22:20:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 354 transitions. [2024-11-08 22:20:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:20:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8846 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 288 states and 359 transitions. [2024-11-08 22:20:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 359 transitions. [2024-11-08 22:20:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:20:08,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9114 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 292 states and 364 transitions. [2024-11-08 22:20:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 364 transitions. [2024-11-08 22:20:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:20:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9386 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 296 states and 369 transitions. [2024-11-08 22:20:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-11-08 22:20:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:20:12,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9662 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 300 states and 374 transitions. [2024-11-08 22:20:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2024-11-08 22:20:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:20:13,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 9942 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 304 states and 379 transitions. [2024-11-08 22:20:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 379 transitions. [2024-11-08 22:20:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:20:15,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10226 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 308 states and 384 transitions. [2024-11-08 22:20:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 384 transitions. [2024-11-08 22:20:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:20:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10514 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 312 states and 389 transitions. [2024-11-08 22:20:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 389 transitions. [2024-11-08 22:20:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:20:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 10806 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 316 states and 394 transitions. [2024-11-08 22:20:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 394 transitions. [2024-11-08 22:20:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:20:21,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 11102 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 320 states and 399 transitions. [2024-11-08 22:20:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 399 transitions. [2024-11-08 22:20:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:20:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11402 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-11-08 22:20:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-11-08 22:20:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:20:25,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11706 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 328 states and 409 transitions. [2024-11-08 22:20:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 409 transitions. [2024-11-08 22:20:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:20:27,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12014 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 332 states and 414 transitions. [2024-11-08 22:20:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 414 transitions. [2024-11-08 22:20:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:20:29,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12326 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 336 states and 419 transitions. [2024-11-08 22:20:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 419 transitions. [2024-11-08 22:20:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:20:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12642 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 340 states and 424 transitions. [2024-11-08 22:20:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 424 transitions. [2024-11-08 22:20:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:20:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12962 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 344 states and 429 transitions. [2024-11-08 22:20:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-11-08 22:20:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:20:35,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 13286 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:37,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 348 states and 434 transitions. [2024-11-08 22:20:37,920 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 434 transitions. [2024-11-08 22:20:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:20:37,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13614 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 352 states and 439 transitions. [2024-11-08 22:20:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 439 transitions. [2024-11-08 22:20:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:20:40,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 13946 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 356 states and 444 transitions. [2024-11-08 22:20:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 444 transitions. [2024-11-08 22:20:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:20:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 360 states and 449 transitions. [2024-11-08 22:20:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 449 transitions. [2024-11-08 22:20:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:20:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 14622 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:47,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 364 states and 454 transitions. [2024-11-08 22:20:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 454 transitions. [2024-11-08 22:20:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:20:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14966 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 368 states and 459 transitions. [2024-11-08 22:20:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 459 transitions. [2024-11-08 22:20:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:20:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15314 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-11-08 22:20:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-11-08 22:20:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:20:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15666 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 376 states and 469 transitions. [2024-11-08 22:20:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 469 transitions. [2024-11-08 22:20:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:20:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16022 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 380 states and 474 transitions. [2024-11-08 22:20:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 474 transitions. [2024-11-08 22:20:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:20:57,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16382 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 384 states and 479 transitions. [2024-11-08 22:21:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 479 transitions. [2024-11-08 22:21:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:21:00,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16746 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:02,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 388 states and 484 transitions. [2024-11-08 22:21:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 484 transitions. [2024-11-08 22:21:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:21:02,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 17114 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 392 states and 489 transitions. [2024-11-08 22:21:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 489 transitions. [2024-11-08 22:21:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:21:05,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,745 INFO L134 CoverageAnalysis]: Checked inductivity of 17486 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-11-08 22:21:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-11-08 22:21:08,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:21:08,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 17862 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 400 states and 499 transitions. [2024-11-08 22:21:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 499 transitions. [2024-11-08 22:21:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:21:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 18242 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 404 states and 504 transitions. [2024-11-08 22:21:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 504 transitions. [2024-11-08 22:21:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:21:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 18626 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 408 states and 509 transitions. [2024-11-08 22:21:17,523 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 509 transitions. [2024-11-08 22:21:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:21:17,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 19014 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 412 states and 514 transitions. [2024-11-08 22:21:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 514 transitions. [2024-11-08 22:21:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:21:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 19406 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 416 states and 519 transitions. [2024-11-08 22:21:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 519 transitions. [2024-11-08 22:21:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:21:24,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 19802 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 420 states and 524 transitions. [2024-11-08 22:21:27,311 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 524 transitions. [2024-11-08 22:21:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:21:27,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20202 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 424 states and 529 transitions. [2024-11-08 22:21:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 529 transitions. [2024-11-08 22:21:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:21:30,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20606 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:34,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 428 states and 534 transitions. [2024-11-08 22:21:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 534 transitions. [2024-11-08 22:21:34,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:21:34,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 21014 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 432 states and 539 transitions. [2024-11-08 22:21:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 539 transitions. [2024-11-08 22:21:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:21:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 21426 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 436 states and 544 transitions. [2024-11-08 22:21:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 544 transitions. [2024-11-08 22:21:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:21:40,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 21842 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 440 states and 549 transitions. [2024-11-08 22:21:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 549 transitions. [2024-11-08 22:21:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:21:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22262 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 444 states and 554 transitions. [2024-11-08 22:21:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 554 transitions. [2024-11-08 22:21:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:21:47,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 22686 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 448 states and 559 transitions. [2024-11-08 22:21:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 559 transitions. [2024-11-08 22:21:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:21:51,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 23114 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 452 states and 564 transitions. [2024-11-08 22:21:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 564 transitions. [2024-11-08 22:21:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:21:55,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 23546 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 456 states and 569 transitions. [2024-11-08 22:21:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 569 transitions. [2024-11-08 22:21:59,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:21:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 23982 backedges. 0 proven. 23980 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 460 states and 574 transitions. [2024-11-08 22:22:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 574 transitions. [2024-11-08 22:22:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:22:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24422 backedges. 0 proven. 24420 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 464 states and 579 transitions. [2024-11-08 22:22:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 579 transitions. [2024-11-08 22:22:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 22:22:08,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24866 backedges. 0 proven. 24864 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:12,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 468 states and 584 transitions. [2024-11-08 22:22:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 584 transitions. [2024-11-08 22:22:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 22:22:12,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 25314 backedges. 0 proven. 25312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 472 states and 589 transitions. [2024-11-08 22:22:17,120 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 589 transitions. [2024-11-08 22:22:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 22:22:17,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25766 backedges. 0 proven. 25764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 476 states and 594 transitions. [2024-11-08 22:22:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 594 transitions. [2024-11-08 22:22:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 22:22:21,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 26222 backedges. 0 proven. 26220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 480 states and 599 transitions. [2024-11-08 22:22:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 599 transitions. [2024-11-08 22:22:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 22:22:26,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 26682 backedges. 0 proven. 26680 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 484 states and 604 transitions. [2024-11-08 22:22:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 604 transitions. [2024-11-08 22:22:30,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 22:22:30,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 27146 backedges. 0 proven. 27144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:35,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 488 states and 609 transitions. [2024-11-08 22:22:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 609 transitions. [2024-11-08 22:22:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 22:22:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 27614 backedges. 0 proven. 27612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 492 states and 614 transitions. [2024-11-08 22:22:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 614 transitions. [2024-11-08 22:22:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 22:22:40,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28086 backedges. 0 proven. 28084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 496 states and 619 transitions. [2024-11-08 22:22:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 619 transitions. [2024-11-08 22:22:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 22:22:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 28562 backedges. 0 proven. 28560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 500 states and 624 transitions. [2024-11-08 22:22:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 624 transitions. [2024-11-08 22:22:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 22:22:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 29042 backedges. 0 proven. 29040 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 504 states and 629 transitions. [2024-11-08 22:22:55,987 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 629 transitions. [2024-11-08 22:22:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:22:55,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 29526 backedges. 0 proven. 29524 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 508 states and 634 transitions. [2024-11-08 22:23:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 634 transitions. [2024-11-08 22:23:01,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:23:01,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 30014 backedges. 0 proven. 30012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 512 states and 639 transitions. [2024-11-08 22:23:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 639 transitions. [2024-11-08 22:23:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 22:23:06,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,833 INFO L134 CoverageAnalysis]: Checked inductivity of 30506 backedges. 0 proven. 30504 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 516 states and 644 transitions. [2024-11-08 22:23:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 644 transitions. [2024-11-08 22:23:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 22:23:11,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31002 backedges. 0 proven. 31000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 520 states and 649 transitions. [2024-11-08 22:23:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 649 transitions. [2024-11-08 22:23:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 22:23:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31502 backedges. 0 proven. 31500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 524 states and 654 transitions. [2024-11-08 22:23:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 654 transitions. [2024-11-08 22:23:22,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 22:23:22,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 32006 backedges. 0 proven. 32004 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 528 states and 659 transitions. [2024-11-08 22:23:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 659 transitions. [2024-11-08 22:23:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 22:23:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 32514 backedges. 0 proven. 32512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 532 states and 664 transitions. [2024-11-08 22:23:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 664 transitions. [2024-11-08 22:23:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 22:23:33,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 33026 backedges. 0 proven. 33024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:39,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 536 states and 669 transitions. [2024-11-08 22:23:39,976 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 669 transitions. [2024-11-08 22:23:39,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 22:23:39,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 33542 backedges. 0 proven. 33540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 540 states and 674 transitions. [2024-11-08 22:23:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 674 transitions. [2024-11-08 22:23:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 22:23:45,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 34062 backedges. 0 proven. 34060 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 544 states and 679 transitions. [2024-11-08 22:23:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 679 transitions. [2024-11-08 22:23:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 22:23:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 34586 backedges. 0 proven. 34584 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 548 states and 684 transitions. [2024-11-08 22:23:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 684 transitions. [2024-11-08 22:23:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 22:23:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 35114 backedges. 0 proven. 35112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 552 states and 689 transitions. [2024-11-08 22:24:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 689 transitions. [2024-11-08 22:24:04,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 22:24:04,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 35646 backedges. 0 proven. 35644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 556 states and 694 transitions. [2024-11-08 22:24:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 694 transitions. [2024-11-08 22:24:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 22:24:10,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 36182 backedges. 0 proven. 36180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 560 states and 699 transitions. [2024-11-08 22:24:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 699 transitions. [2024-11-08 22:24:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 22:24:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36722 backedges. 0 proven. 36720 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 564 states and 704 transitions. [2024-11-08 22:24:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 704 transitions. [2024-11-08 22:24:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 22:24:22,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37266 backedges. 0 proven. 37264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 568 states and 709 transitions. [2024-11-08 22:24:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 709 transitions. [2024-11-08 22:24:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 22:24:29,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37814 backedges. 0 proven. 37812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:36,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 572 states and 714 transitions. [2024-11-08 22:24:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 714 transitions. [2024-11-08 22:24:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 22:24:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 38366 backedges. 0 proven. 38364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 576 states and 719 transitions. [2024-11-08 22:24:42,816 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 719 transitions. [2024-11-08 22:24:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 22:24:42,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 38922 backedges. 0 proven. 38920 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 580 states and 724 transitions. [2024-11-08 22:24:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 724 transitions. [2024-11-08 22:24:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 22:24:49,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 39482 backedges. 0 proven. 39480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 584 states and 729 transitions. [2024-11-08 22:24:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 729 transitions. [2024-11-08 22:24:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 22:24:56,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 40046 backedges. 0 proven. 40044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:03,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 588 states and 734 transitions. [2024-11-08 22:25:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 734 transitions. [2024-11-08 22:25:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 22:25:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 40614 backedges. 0 proven. 40612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 592 states and 739 transitions. [2024-11-08 22:25:10,632 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 739 transitions. [2024-11-08 22:25:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 22:25:10,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 41186 backedges. 0 proven. 41184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 596 states and 744 transitions. [2024-11-08 22:25:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 744 transitions. [2024-11-08 22:25:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 22:25:17,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,245 INFO L134 CoverageAnalysis]: Checked inductivity of 41762 backedges. 0 proven. 41760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 600 states and 749 transitions. [2024-11-08 22:25:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 749 transitions. [2024-11-08 22:25:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 22:25:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 42342 backedges. 0 proven. 42340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 604 states and 754 transitions. [2024-11-08 22:25:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 754 transitions. [2024-11-08 22:25:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 22:25:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 42926 backedges. 0 proven. 42924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 608 states and 759 transitions. [2024-11-08 22:25:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 759 transitions. [2024-11-08 22:25:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 22:25:40,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,704 INFO L134 CoverageAnalysis]: Checked inductivity of 43514 backedges. 0 proven. 43512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:47,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 612 states and 764 transitions. [2024-11-08 22:25:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2024-11-08 22:25:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 22:25:47,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 44106 backedges. 0 proven. 44104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 616 states and 769 transitions. [2024-11-08 22:25:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 769 transitions. [2024-11-08 22:25:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 22:25:55,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44702 backedges. 0 proven. 44700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 620 states and 774 transitions. [2024-11-08 22:26:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 774 transitions. [2024-11-08 22:26:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 22:26:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 45302 backedges. 0 proven. 45300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 624 states and 779 transitions. [2024-11-08 22:26:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 779 transitions. [2024-11-08 22:26:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 22:26:10,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,467 INFO L134 CoverageAnalysis]: Checked inductivity of 45906 backedges. 0 proven. 45904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 628 states and 784 transitions. [2024-11-08 22:26:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 784 transitions. [2024-11-08 22:26:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 22:26:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 46514 backedges. 0 proven. 46512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:26,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 632 states and 789 transitions. [2024-11-08 22:26:26,303 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 789 transitions. [2024-11-08 22:26:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 22:26:26,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 47126 backedges. 0 proven. 47124 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:34,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 636 states and 794 transitions. [2024-11-08 22:26:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 794 transitions. [2024-11-08 22:26:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 22:26:34,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 47742 backedges. 0 proven. 47740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 640 states and 799 transitions. [2024-11-08 22:26:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 799 transitions. [2024-11-08 22:26:41,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 22:26:41,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48362 backedges. 0 proven. 48360 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 644 states and 804 transitions. [2024-11-08 22:26:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 804 transitions. [2024-11-08 22:26:49,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 22:26:49,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 48986 backedges. 0 proven. 48984 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 648 states and 809 transitions. [2024-11-08 22:26:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 809 transitions. [2024-11-08 22:26:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 22:26:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 49614 backedges. 0 proven. 49612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 652 states and 814 transitions. [2024-11-08 22:27:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 814 transitions. [2024-11-08 22:27:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 22:27:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 50246 backedges. 0 proven. 50244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 656 states and 819 transitions. [2024-11-08 22:27:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 819 transitions. [2024-11-08 22:27:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 22:27:15,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 50882 backedges. 0 proven. 50880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:23,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 660 states and 824 transitions. [2024-11-08 22:27:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 824 transitions. [2024-11-08 22:27:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 22:27:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 51522 backedges. 0 proven. 51520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 664 states and 829 transitions. [2024-11-08 22:27:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 829 transitions. [2024-11-08 22:27:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 22:27:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 52166 backedges. 0 proven. 52164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 668 states and 834 transitions. [2024-11-08 22:27:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 834 transitions. [2024-11-08 22:27:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 22:27:41,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52814 backedges. 0 proven. 52812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 672 states and 839 transitions. [2024-11-08 22:27:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 839 transitions. [2024-11-08 22:27:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-08 22:27:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,309 INFO L134 CoverageAnalysis]: Checked inductivity of 53466 backedges. 0 proven. 53464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:59,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 676 states and 844 transitions. [2024-11-08 22:27:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 844 transitions. [2024-11-08 22:27:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-08 22:27:59,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 54122 backedges. 0 proven. 54120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 680 states and 849 transitions. [2024-11-08 22:28:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 849 transitions. [2024-11-08 22:28:08,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-08 22:28:08,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,979 INFO L134 CoverageAnalysis]: Checked inductivity of 54782 backedges. 0 proven. 54780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 684 states and 854 transitions. [2024-11-08 22:28:18,219 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 854 transitions. [2024-11-08 22:28:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 22:28:18,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:18,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 55446 backedges. 0 proven. 55444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 688 states and 859 transitions. [2024-11-08 22:28:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 859 transitions. [2024-11-08 22:28:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-08 22:28:27,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 56114 backedges. 0 proven. 56112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 692 states and 864 transitions. [2024-11-08 22:28:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 864 transitions. [2024-11-08 22:28:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-08 22:28:37,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 56786 backedges. 0 proven. 56784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 696 states and 869 transitions. [2024-11-08 22:28:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 869 transitions. [2024-11-08 22:28:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-08 22:28:46,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 57462 backedges. 0 proven. 57460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 700 states and 874 transitions. [2024-11-08 22:28:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 874 transitions. [2024-11-08 22:28:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-08 22:28:57,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 58142 backedges. 0 proven. 58140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 704 states and 879 transitions. [2024-11-08 22:29:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 879 transitions. [2024-11-08 22:29:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-08 22:29:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 58826 backedges. 0 proven. 58824 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 708 states and 884 transitions. [2024-11-08 22:29:18,202 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 884 transitions. [2024-11-08 22:29:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-08 22:29:18,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 59514 backedges. 0 proven. 59512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 712 states and 889 transitions. [2024-11-08 22:29:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 889 transitions. [2024-11-08 22:29:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-11-08 22:29:28,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 60206 backedges. 0 proven. 60204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 716 states and 894 transitions. [2024-11-08 22:29:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 894 transitions. [2024-11-08 22:29:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-08 22:29:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 60902 backedges. 0 proven. 60900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 720 states and 899 transitions. [2024-11-08 22:29:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 899 transitions. [2024-11-08 22:29:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-08 22:29:50,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,780 INFO L134 CoverageAnalysis]: Checked inductivity of 61602 backedges. 0 proven. 61600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 724 states and 904 transitions. [2024-11-08 22:30:01,083 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 904 transitions. [2024-11-08 22:30:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-11-08 22:30:01,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 62306 backedges. 0 proven. 62304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 728 states and 909 transitions. [2024-11-08 22:30:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 909 transitions. [2024-11-08 22:30:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-08 22:30:12,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 63014 backedges. 0 proven. 63012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 732 states and 914 transitions. [2024-11-08 22:30:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 914 transitions. [2024-11-08 22:30:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-11-08 22:30:23,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 63726 backedges. 0 proven. 63724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 736 states and 919 transitions. [2024-11-08 22:30:35,312 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 919 transitions. [2024-11-08 22:30:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-08 22:30:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 64442 backedges. 0 proven. 64440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 740 states and 924 transitions. [2024-11-08 22:30:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 924 transitions. [2024-11-08 22:30:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-08 22:30:46,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 65162 backedges. 0 proven. 65160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:30:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 744 states and 929 transitions. [2024-11-08 22:30:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 929 transitions. [2024-11-08 22:30:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-08 22:30:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,117 INFO L134 CoverageAnalysis]: Checked inductivity of 65886 backedges. 0 proven. 65884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:12,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 748 states and 934 transitions. [2024-11-08 22:31:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 934 transitions. [2024-11-08 22:31:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-08 22:31:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 66614 backedges. 0 proven. 66612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 752 states and 939 transitions. [2024-11-08 22:31:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 939 transitions. [2024-11-08 22:31:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-08 22:31:26,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 67346 backedges. 0 proven. 67344 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:41,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 756 states and 944 transitions. [2024-11-08 22:31:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 944 transitions. [2024-11-08 22:31:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-11-08 22:31:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 68082 backedges. 0 proven. 68080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 760 states and 949 transitions. [2024-11-08 22:31:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 949 transitions. [2024-11-08 22:31:56,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-08 22:31:56,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:56,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 68822 backedges. 0 proven. 68820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 764 states and 954 transitions. [2024-11-08 22:32:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 954 transitions. [2024-11-08 22:32:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 22:32:10,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 69566 backedges. 0 proven. 69564 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:27,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 768 states and 959 transitions. [2024-11-08 22:32:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 959 transitions. [2024-11-08 22:32:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 22:32:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:27,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 70314 backedges. 0 proven. 70312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:32:43,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 772 states and 964 transitions. [2024-11-08 22:32:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 964 transitions. [2024-11-08 22:32:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:32:43,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 71066 backedges. 0 proven. 71064 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 776 states and 969 transitions. [2024-11-08 22:33:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 969 transitions. [2024-11-08 22:33:00,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-08 22:33:00,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:00,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 71822 backedges. 0 proven. 71820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 780 states and 974 transitions. [2024-11-08 22:33:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 974 transitions. [2024-11-08 22:33:15,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-11-08 22:33:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,134 INFO L134 CoverageAnalysis]: Checked inductivity of 72582 backedges. 0 proven. 72580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:33:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 784 states and 979 transitions. [2024-11-08 22:33:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 979 transitions. [2024-11-08 22:33:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-08 22:33:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat