./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/xor3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/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_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/xor3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c89c2ec3a6d8d6162c4c4ac97fed99fb9c343c7a2c2e60d87226da2b47103d07 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:17:27,368 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:17:27,460 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:17:27,472 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:17:27,472 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:17:27,512 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:17:27,513 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:17:27,514 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:17:27,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:17:27,515 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:17:27,516 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:17:27,516 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:17:27,517 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:17:27,517 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:17:27,518 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:17:27,518 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:17:27,519 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:17:27,519 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:17:27,520 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:17:27,520 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:17:27,521 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:17:27,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:17:27,525 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:17:27,526 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:17:27,526 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:17:27,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:17:27,527 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:17:27,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:27,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:17:27,528 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:17:27,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:17:27,532 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:17:27,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:17:27,533 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_8c52433b-62f7-4baf-a73b-d31173719ed0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c89c2ec3a6d8d6162c4c4ac97fed99fb9c343c7a2c2e60d87226da2b47103d07 [2024-11-08 23:17:27,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:17:27,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:17:27,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:17:27,887 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:17:27,888 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:17:27,889 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/xor3.i Unable to find full path for "g++" [2024-11-08 23:17:30,086 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:17:30,344 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:17:30,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/sv-benchmarks/c/array-crafted/xor3.i [2024-11-08 23:17:30,353 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/data/fa451e90c/4a04e015cdc94bc98e920c2fe6b58ede/FLAGc3e44c405 [2024-11-08 23:17:30,679 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/data/fa451e90c/4a04e015cdc94bc98e920c2fe6b58ede [2024-11-08 23:17:30,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:17:30,683 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:17:30,685 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:30,685 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:17:30,692 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:17:30,693 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:30" (1/1) ... [2024-11-08 23:17:30,694 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5440a8a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:30, skipping insertion in model container [2024-11-08 23:17:30,695 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:30" (1/1) ... [2024-11-08 23:17:30,721 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:17:30,945 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/sv-benchmarks/c/array-crafted/xor3.i[1297,1310] [2024-11-08 23:17:30,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:30,964 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:17:30,985 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/sv-benchmarks/c/array-crafted/xor3.i[1297,1310] [2024-11-08 23:17:30,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:31,006 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:17:31,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31 WrapperNode [2024-11-08 23:17:31,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:31,009 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:31,009 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:17:31,009 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:17:31,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,027 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,049 INFO L138 Inliner]: procedures = 16, calls = 30, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 74 [2024-11-08 23:17:31,049 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:31,050 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:17:31,050 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:17:31,050 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:17:31,064 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,065 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,067 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,067 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,075 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,080 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,082 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,084 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:17:31,085 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:17:31,085 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:17:31,085 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:17:31,087 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:31,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:17:31,121 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:17:31,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c52433b-62f7-4baf-a73b-d31173719ed0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:17:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:17:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:17:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:17:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:17:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:17:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:17:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:17:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure xor [2024-11-08 23:17:31,170 INFO L138 BoogieDeclarations]: Found implementation of procedure xor [2024-11-08 23:17:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:17:31,251 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:17:31,254 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:17:31,503 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-08 23:17:31,503 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:17:31,597 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:17:31,597 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:17:31,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:31 BoogieIcfgContainer [2024-11-08 23:17:31,598 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:17:31,599 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:17:31,599 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:17:31,618 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:17:31,618 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:31" (1/1) ... [2024-11-08 23:17:31,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:17:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-11-08 23:17:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-08 23:17:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:17:31,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-11-08 23:17:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-11-08 23:17:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:17:32,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-08 23:17:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-08 23:17:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:17:32,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,691 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-08 23:17:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-08 23:17:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:17:32,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:17:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 23:17:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 23:17:32,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:17:32,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:33,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-08 23:17:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-08 23:17:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:17:33,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-08 23:17:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-08 23:17:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:17:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:17:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 23:17:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 23:17:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:17:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:17:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-08 23:17:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-08 23:17:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:17:33,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,895 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:17:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-08 23:17:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-08 23:17:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:17:33,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:17:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 23:17:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 23:17:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:34,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:17:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 23:17:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 23:17:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:17:34,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:17:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-08 23:17:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-08 23:17:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:17:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:17:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 23:17:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 23:17:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:17:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-08 23:17:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-08 23:17:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:35,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 23:17:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 23:17:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:35,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:35,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-08 23:17:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 23:17:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:17:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-08 23:17:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-08 23:17:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:17:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-08 23:17:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-08 23:17:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:17:37,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 23:17:37,918 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 23:17:37,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:17:37,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:38,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 23:17:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 23:17:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:17:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,904 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 23:17:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 23:17:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:17:39,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:39,608 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 23:17:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 23:17:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:17:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-08 23:17:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-08 23:17:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-08 23:17:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-08 23:17:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:17:41,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-08 23:17:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-08 23:17:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:42,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,587 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-08 23:17:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-08 23:17:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:17:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-08 23:17:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-08 23:17:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:17:43,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,233 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-08 23:17:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-08 23:17:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:17:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-08 23:17:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-08 23:17:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:17:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:46,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-11-08 23:17:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-11-08 23:17:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:17:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 23:17:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 23:17:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:17:47,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-08 23:17:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-08 23:17:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-08 23:17:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-08 23:17:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:17:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-08 23:17:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-08 23:17:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,126 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-08 23:17:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-08 23:17:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:17:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:52,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-11-08 23:17:52,846 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-11-08 23:17:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:17:52,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 23:17:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 23:17:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:55,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-11-08 23:17:55,290 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-11-08 23:17:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:17:55,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,914 INFO L134 CoverageAnalysis]: Checked inductivity of 844 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 86 states and 96 transitions. [2024-11-08 23:17:56,386 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 96 transitions. [2024-11-08 23:17:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,061 INFO L134 CoverageAnalysis]: Checked inductivity of 899 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-08 23:17:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-08 23:17:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:17:57,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-11-08 23:17:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-11-08 23:17:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:17:58,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1015 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:17:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 92 states and 102 transitions. [2024-11-08 23:17:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 102 transitions. [2024-11-08 23:17:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:17:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-08 23:18:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-08 23:18:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:18:01,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 96 states and 106 transitions. [2024-11-08 23:18:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 106 transitions. [2024-11-08 23:18:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:18:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 98 states and 108 transitions. [2024-11-08 23:18:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2024-11-08 23:18:03,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:18:03,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1271 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-08 23:18:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-08 23:18:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:18:04,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-11-08 23:18:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-11-08 23:18:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:18:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1411 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 104 states and 114 transitions. [2024-11-08 23:18:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 114 transitions. [2024-11-08 23:18:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:18:07,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1484 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-08 23:18:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-08 23:18:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:18:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:10,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 108 states and 118 transitions. [2024-11-08 23:18:10,295 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2024-11-08 23:18:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:18:10,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:11,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 110 states and 120 transitions. [2024-11-08 23:18:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 120 transitions. [2024-11-08 23:18:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:18:11,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2024-11-08 23:18:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-08 23:18:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:18:13,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1796 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 114 states and 124 transitions. [2024-11-08 23:18:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 124 transitions. [2024-11-08 23:18:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:18:14,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1879 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 116 states and 126 transitions. [2024-11-08 23:18:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 126 transitions. [2024-11-08 23:18:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:18:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1964 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-08 23:18:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-08 23:18:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:18:18,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2051 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 120 states and 130 transitions. [2024-11-08 23:18:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 130 transitions. [2024-11-08 23:18:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:18:19,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2140 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:21,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 122 states and 132 transitions. [2024-11-08 23:18:21,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 132 transitions. [2024-11-08 23:18:21,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:18:21,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 124 states and 134 transitions. [2024-11-08 23:18:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 134 transitions. [2024-11-08 23:18:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:18:22,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2324 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-08 23:18:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-08 23:18:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:18:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-11-08 23:18:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-11-08 23:18:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:18:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2516 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-08 23:18:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-08 23:18:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:18:28,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2615 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-08 23:18:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-08 23:18:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:18:30,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-08 23:18:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-08 23:18:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:18:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2819 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:35,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-08 23:18:35,336 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-08 23:18:35,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:18:35,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 138 states and 148 transitions. [2024-11-08 23:18:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 148 transitions. [2024-11-08 23:18:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:18:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3031 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 140 states and 150 transitions. [2024-11-08 23:18:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2024-11-08 23:18:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:18:39,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:41,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-08 23:18:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-08 23:18:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:18:41,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3251 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-11-08 23:18:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-11-08 23:18:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:18:43,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:46,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 146 states and 156 transitions. [2024-11-08 23:18:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 156 transitions. [2024-11-08 23:18:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:18:46,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3479 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 148 states and 158 transitions. [2024-11-08 23:18:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 158 transitions. [2024-11-08 23:18:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:18:48,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3596 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 150 states and 160 transitions. [2024-11-08 23:18:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 160 transitions. [2024-11-08 23:18:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:18:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3715 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 152 states and 162 transitions. [2024-11-08 23:18:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 162 transitions. [2024-11-08 23:18:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:18:52,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3836 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:54,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 154 states and 164 transitions. [2024-11-08 23:18:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 164 transitions. [2024-11-08 23:18:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:18:54,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3959 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 156 states and 166 transitions. [2024-11-08 23:18:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 166 transitions. [2024-11-08 23:18:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:18:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4084 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:18:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 158 states and 168 transitions. [2024-11-08 23:18:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 168 transitions. [2024-11-08 23:18:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:18:58,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 160 states and 170 transitions. [2024-11-08 23:19:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 170 transitions. [2024-11-08 23:19:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:19:00,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 162 states and 172 transitions. [2024-11-08 23:19:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 172 transitions. [2024-11-08 23:19:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:19:03,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4471 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 164 states and 174 transitions. [2024-11-08 23:19:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 174 transitions. [2024-11-08 23:19:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:19:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4604 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 166 states and 176 transitions. [2024-11-08 23:19:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 176 transitions. [2024-11-08 23:19:07,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:19:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4739 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 168 states and 178 transitions. [2024-11-08 23:19:10,148 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 178 transitions. [2024-11-08 23:19:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:19:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:11,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4876 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 170 states and 180 transitions. [2024-11-08 23:19:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 180 transitions. [2024-11-08 23:19:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:19:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:12,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5015 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 172 states and 182 transitions. [2024-11-08 23:19:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 182 transitions. [2024-11-08 23:19:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:19:15,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 174 states and 184 transitions. [2024-11-08 23:19:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 184 transitions. [2024-11-08 23:19:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:19:17,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5299 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 176 states and 186 transitions. [2024-11-08 23:19:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 186 transitions. [2024-11-08 23:19:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:19:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5444 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 178 states and 188 transitions. [2024-11-08 23:19:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 188 transitions. [2024-11-08 23:19:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:19:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5591 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 180 states and 190 transitions. [2024-11-08 23:19:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 190 transitions. [2024-11-08 23:19:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:19:25,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 182 states and 192 transitions. [2024-11-08 23:19:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 192 transitions. [2024-11-08 23:19:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:19:27,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 184 states and 194 transitions. [2024-11-08 23:19:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions. [2024-11-08 23:19:30,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:19:30,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 6044 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 186 states and 196 transitions. [2024-11-08 23:19:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 196 transitions. [2024-11-08 23:19:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:19:33,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 6199 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 188 states and 198 transitions. [2024-11-08 23:19:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 198 transitions. [2024-11-08 23:19:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:19:35,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6356 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 190 states and 200 transitions. [2024-11-08 23:19:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 200 transitions. [2024-11-08 23:19:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:19:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6515 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 192 states and 202 transitions. [2024-11-08 23:19:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 202 transitions. [2024-11-08 23:19:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:19:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 6676 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 194 states and 204 transitions. [2024-11-08 23:19:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 204 transitions. [2024-11-08 23:19:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:19:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 6839 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 196 states and 206 transitions. [2024-11-08 23:19:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 206 transitions. [2024-11-08 23:19:47,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:19:47,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7004 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 198 states and 208 transitions. [2024-11-08 23:19:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 208 transitions. [2024-11-08 23:19:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:19:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7171 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 200 states and 210 transitions. [2024-11-08 23:19:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 210 transitions. [2024-11-08 23:19:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:19:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:55,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7340 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:19:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 202 states and 212 transitions. [2024-11-08 23:19:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 212 transitions. [2024-11-08 23:19:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:19:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7511 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 204 states and 214 transitions. [2024-11-08 23:20:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 214 transitions. [2024-11-08 23:20:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:20:02,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7684 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 206 states and 216 transitions. [2024-11-08 23:20:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 216 transitions. [2024-11-08 23:20:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:20:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7859 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:09,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:09,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 208 states and 218 transitions. [2024-11-08 23:20:09,487 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 218 transitions. [2024-11-08 23:20:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:20:09,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:09,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8036 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 210 states and 220 transitions. [2024-11-08 23:20:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 220 transitions. [2024-11-08 23:20:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:20:13,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8215 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 212 states and 222 transitions. [2024-11-08 23:20:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 222 transitions. [2024-11-08 23:20:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:20:16,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8396 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 214 states and 224 transitions. [2024-11-08 23:20:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 224 transitions. [2024-11-08 23:20:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:20:19,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8579 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 216 states and 226 transitions. [2024-11-08 23:20:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 226 transitions. [2024-11-08 23:20:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:20:23,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8764 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 218 states and 228 transitions. [2024-11-08 23:20:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 228 transitions. [2024-11-08 23:20:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:20:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8951 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 220 states and 230 transitions. [2024-11-08 23:20:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 230 transitions. [2024-11-08 23:20:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:20:31,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9140 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 222 states and 232 transitions. [2024-11-08 23:20:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 232 transitions. [2024-11-08 23:20:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:35,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9331 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 224 states and 234 transitions. [2024-11-08 23:20:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 234 transitions. [2024-11-08 23:20:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:20:38,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 9524 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:42,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 226 states and 236 transitions. [2024-11-08 23:20:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 236 transitions. [2024-11-08 23:20:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:20:42,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 9719 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 228 states and 238 transitions. [2024-11-08 23:20:46,751 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 238 transitions. [2024-11-08 23:20:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:20:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9916 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 230 states and 240 transitions. [2024-11-08 23:20:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 240 transitions. [2024-11-08 23:20:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:20:50,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 10115 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 232 states and 242 transitions. [2024-11-08 23:20:54,714 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 242 transitions. [2024-11-08 23:20:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:20:54,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 10316 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:20:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 234 states and 244 transitions. [2024-11-08 23:20:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 244 transitions. [2024-11-08 23:20:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:20:58,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 10519 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 236 states and 246 transitions. [2024-11-08 23:21:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 246 transitions. [2024-11-08 23:21:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:21:03,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10724 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-11-08 23:21:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-11-08 23:21:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:21:07,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,325 INFO L134 CoverageAnalysis]: Checked inductivity of 10931 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 240 states and 250 transitions. [2024-11-08 23:21:11,770 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 250 transitions. [2024-11-08 23:21:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:21:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 11140 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 242 states and 252 transitions. [2024-11-08 23:21:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 252 transitions. [2024-11-08 23:21:16,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:21:16,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,126 INFO L134 CoverageAnalysis]: Checked inductivity of 11351 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-11-08 23:21:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-11-08 23:21:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:21:20,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11564 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 246 states and 256 transitions. [2024-11-08 23:21:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 256 transitions. [2024-11-08 23:21:25,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:21:25,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11779 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 248 states and 258 transitions. [2024-11-08 23:21:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 258 transitions. [2024-11-08 23:21:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:21:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 11996 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-11-08 23:21:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-11-08 23:21:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:21:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12215 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 252 states and 262 transitions. [2024-11-08 23:21:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 262 transitions. [2024-11-08 23:21:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:21:39,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12436 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 254 states and 264 transitions. [2024-11-08 23:21:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 264 transitions. [2024-11-08 23:21:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:21:43,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12659 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 256 states and 266 transitions. [2024-11-08 23:21:48,585 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 266 transitions. [2024-11-08 23:21:48,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:21:48,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12884 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 258 states and 268 transitions. [2024-11-08 23:21:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 268 transitions. [2024-11-08 23:21:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:21:53,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13111 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:21:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 260 states and 270 transitions. [2024-11-08 23:21:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 270 transitions. [2024-11-08 23:21:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:21:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13340 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 262 states and 272 transitions. [2024-11-08 23:22:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 272 transitions. [2024-11-08 23:22:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:22:03,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13571 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 264 states and 274 transitions. [2024-11-08 23:22:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 274 transitions. [2024-11-08 23:22:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:22:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13804 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 266 states and 276 transitions. [2024-11-08 23:22:13,264 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 276 transitions. [2024-11-08 23:22:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:22:13,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 14039 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 268 states and 278 transitions. [2024-11-08 23:22:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 278 transitions. [2024-11-08 23:22:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:22:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 14276 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 270 states and 280 transitions. [2024-11-08 23:22:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 280 transitions. [2024-11-08 23:22:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:22:23,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14515 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 272 states and 282 transitions. [2024-11-08 23:22:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 282 transitions. [2024-11-08 23:22:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:22:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14756 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 274 states and 284 transitions. [2024-11-08 23:22:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 284 transitions. [2024-11-08 23:22:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:22:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 14999 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 276 states and 286 transitions. [2024-11-08 23:22:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 286 transitions. [2024-11-08 23:22:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:22:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15244 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 278 states and 288 transitions. [2024-11-08 23:22:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 288 transitions. [2024-11-08 23:22:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:22:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15491 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 280 states and 290 transitions. [2024-11-08 23:22:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 290 transitions. [2024-11-08 23:22:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:22:50,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15740 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:22:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 282 states and 292 transitions. [2024-11-08 23:22:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 292 transitions. [2024-11-08 23:22:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:22:56,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15991 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 284 states and 294 transitions. [2024-11-08 23:23:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 294 transitions. [2024-11-08 23:23:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:23:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16244 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 286 states and 296 transitions. [2024-11-08 23:23:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 296 transitions. [2024-11-08 23:23:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:23:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16499 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 288 states and 298 transitions. [2024-11-08 23:23:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 298 transitions. [2024-11-08 23:23:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:23:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16756 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 290 states and 300 transitions. [2024-11-08 23:23:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 300 transitions. [2024-11-08 23:23:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:23:20,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 17015 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 292 states and 302 transitions. [2024-11-08 23:23:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 302 transitions. [2024-11-08 23:23:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:23:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 17276 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 294 states and 304 transitions. [2024-11-08 23:23:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 304 transitions. [2024-11-08 23:23:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:23:33,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17539 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:40,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 296 states and 306 transitions. [2024-11-08 23:23:40,109 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 306 transitions. [2024-11-08 23:23:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:23:40,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 17804 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 298 states and 308 transitions. [2024-11-08 23:23:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 308 transitions. [2024-11-08 23:23:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:23:46,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 18071 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 300 states and 310 transitions. [2024-11-08 23:23:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 310 transitions. [2024-11-08 23:23:52,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:23:52,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 18340 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:23:59,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 302 states and 312 transitions. [2024-11-08 23:23:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 312 transitions. [2024-11-08 23:23:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:23:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18611 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 304 states and 314 transitions. [2024-11-08 23:24:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 314 transitions. [2024-11-08 23:24:06,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:24:06,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 18884 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 306 states and 316 transitions. [2024-11-08 23:24:12,616 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 316 transitions. [2024-11-08 23:24:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:24:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19159 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 308 states and 318 transitions. [2024-11-08 23:24:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 318 transitions. [2024-11-08 23:24:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:24:19,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 19436 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 310 states and 320 transitions. [2024-11-08 23:24:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 320 transitions. [2024-11-08 23:24:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:24:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19715 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 312 states and 322 transitions. [2024-11-08 23:24:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 322 transitions. [2024-11-08 23:24:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:24:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19996 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:41,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 314 states and 324 transitions. [2024-11-08 23:24:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 324 transitions. [2024-11-08 23:24:41,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:24:41,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20279 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 316 states and 326 transitions. [2024-11-08 23:24:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 326 transitions. [2024-11-08 23:24:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:24:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20564 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:24:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 318 states and 328 transitions. [2024-11-08 23:24:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 328 transitions. [2024-11-08 23:24:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:24:56,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20851 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 320 states and 330 transitions. [2024-11-08 23:25:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 330 transitions. [2024-11-08 23:25:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:25:04,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 21140 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 322 states and 332 transitions. [2024-11-08 23:25:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 332 transitions. [2024-11-08 23:25:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:25:13,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 21431 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 324 states and 334 transitions. [2024-11-08 23:25:21,226 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 334 transitions. [2024-11-08 23:25:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:25:21,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,918 INFO L134 CoverageAnalysis]: Checked inductivity of 21724 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 326 states and 336 transitions. [2024-11-08 23:25:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 336 transitions. [2024-11-08 23:25:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:25:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 22019 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 328 states and 338 transitions. [2024-11-08 23:25:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 338 transitions. [2024-11-08 23:25:37,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:25:37,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 22316 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 330 states and 340 transitions. [2024-11-08 23:25:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 340 transitions. [2024-11-08 23:25:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:25:46,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 22615 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:25:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 332 states and 342 transitions. [2024-11-08 23:25:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 342 transitions. [2024-11-08 23:25:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:25:53,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:00,265 INFO L134 CoverageAnalysis]: Checked inductivity of 22916 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 334 states and 344 transitions. [2024-11-08 23:26:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 344 transitions. [2024-11-08 23:26:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:26:02,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 23219 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 336 states and 346 transitions. [2024-11-08 23:26:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 346 transitions. [2024-11-08 23:26:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:26:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23524 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 338 states and 348 transitions. [2024-11-08 23:26:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 348 transitions. [2024-11-08 23:26:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:26:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 23831 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 340 states and 350 transitions. [2024-11-08 23:26:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 350 transitions. [2024-11-08 23:26:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:26:28,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24140 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 342 states and 352 transitions. [2024-11-08 23:26:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 352 transitions. [2024-11-08 23:26:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:26:37,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24451 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 344 states and 354 transitions. [2024-11-08 23:26:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 354 transitions. [2024-11-08 23:26:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:26:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24764 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:26:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 346 states and 356 transitions. [2024-11-08 23:26:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 356 transitions. [2024-11-08 23:26:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:26:55,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 25079 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:27:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 348 states and 358 transitions. [2024-11-08 23:27:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 358 transitions. [2024-11-08 23:27:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:27:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25396 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:27:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 350 states and 360 transitions. [2024-11-08 23:27:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 360 transitions. [2024-11-08 23:27:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:27:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25715 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:27:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 352 states and 362 transitions. [2024-11-08 23:27:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 362 transitions. [2024-11-08 23:27:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:27:24,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 26036 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:27:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 354 states and 364 transitions. [2024-11-08 23:27:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 364 transitions. [2024-11-08 23:27:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:27:33,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26359 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:27:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 356 states and 366 transitions. [2024-11-08 23:27:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 366 transitions. [2024-11-08 23:27:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:27:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26684 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:27:53,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 358 states and 368 transitions. [2024-11-08 23:27:53,888 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 368 transitions. [2024-11-08 23:27:53,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:27:53,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 27011 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:28:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 360 states and 370 transitions. [2024-11-08 23:28:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 370 transitions. [2024-11-08 23:28:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:28:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 27340 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:28:14,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 362 states and 372 transitions. [2024-11-08 23:28:14,318 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 372 transitions. [2024-11-08 23:28:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:28:14,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 27671 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:28:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 364 states and 374 transitions. [2024-11-08 23:28:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 374 transitions. [2024-11-08 23:28:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:28:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 28004 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:28:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 366 states and 376 transitions. [2024-11-08 23:28:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 376 transitions. [2024-11-08 23:28:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:28:35,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 28339 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:28:45,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 368 states and 378 transitions. [2024-11-08 23:28:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 378 transitions. [2024-11-08 23:28:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:28:45,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 28676 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:28:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 370 states and 380 transitions. [2024-11-08 23:28:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 380 transitions. [2024-11-08 23:28:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:03,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29015 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:29:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 372 states and 382 transitions. [2024-11-08 23:29:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 382 transitions. [2024-11-08 23:29:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:29:05,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29356 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:29:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 374 states and 384 transitions. [2024-11-08 23:29:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 384 transitions. [2024-11-08 23:29:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:29:15,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 29699 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:29:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 376 states and 386 transitions. [2024-11-08 23:29:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 386 transitions. [2024-11-08 23:29:26,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:29:26,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 30044 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:29:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 378 states and 388 transitions. [2024-11-08 23:29:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 388 transitions. [2024-11-08 23:29:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 23:29:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 30391 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:29:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 380 states and 390 transitions. [2024-11-08 23:29:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 390 transitions. [2024-11-08 23:29:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:29:47,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 30740 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:29:57,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 382 states and 392 transitions. [2024-11-08 23:29:57,942 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 392 transitions. [2024-11-08 23:29:57,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 23:29:57,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31091 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:30:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 384 states and 394 transitions. [2024-11-08 23:30:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 394 transitions. [2024-11-08 23:30:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:30:08,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 31444 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:30:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 386 states and 396 transitions. [2024-11-08 23:30:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 396 transitions. [2024-11-08 23:30:19,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 23:30:19,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31799 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:30:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 388 states and 398 transitions. [2024-11-08 23:30:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 398 transitions. [2024-11-08 23:30:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 23:30:31,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 32156 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:30:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 390 states and 400 transitions. [2024-11-08 23:30:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 400 transitions. [2024-11-08 23:30:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 23:30:42,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 32515 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:30:54,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 392 states and 402 transitions. [2024-11-08 23:30:54,155 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 402 transitions. [2024-11-08 23:30:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:30:54,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 32876 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:31:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 394 states and 404 transitions. [2024-11-08 23:31:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 404 transitions. [2024-11-08 23:31:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:31:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 33239 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:31:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 396 states and 406 transitions. [2024-11-08 23:31:17,680 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 406 transitions. [2024-11-08 23:31:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 23:31:17,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat