./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/tcpy.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/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_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/tcpy.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a747677fdea16741fbb3fca3d9510254677728ef5906b9bf8e219064accd3a39 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:55:27,840 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:55:27,906 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:55:27,911 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:55:27,911 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:55:27,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:55:27,938 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:55:27,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:55:27,942 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:55:27,942 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:55:27,943 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:55:27,944 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:55:27,944 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:55:27,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:55:27,947 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:55:27,948 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:55:27,948 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:55:27,948 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:55:27,949 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:55:27,949 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:55:27,949 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:55:27,950 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:55:27,954 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:55:27,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:55:27,955 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:55:27,955 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:55:27,955 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:55:27,956 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:55:27,956 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:55:27,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:55:27,957 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:55:27,957 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:55:27,957 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:55:27,957 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:55:27,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:55:27,958 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_647f9d60-638d-4592-a58d-caf5aa64ef8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a747677fdea16741fbb3fca3d9510254677728ef5906b9bf8e219064accd3a39 [2024-11-09 00:55:28,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:55:28,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:55:28,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:55:28,281 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:55:28,281 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:55:28,283 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/tcpy.c Unable to find full path for "g++" [2024-11-09 00:55:30,325 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:55:30,528 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:55:30,528 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/sv-benchmarks/c/array-tiling/tcpy.c [2024-11-09 00:55:30,535 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/data/1e44f91d1/56cf71afc5e348eb8ddfcce5ba9e8936/FLAG82365c675 [2024-11-09 00:55:30,549 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/data/1e44f91d1/56cf71afc5e348eb8ddfcce5ba9e8936 [2024-11-09 00:55:30,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:55:30,553 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:55:30,554 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:55:30,555 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:55:30,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:55:30,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f16c8be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30, skipping insertion in model container [2024-11-09 00:55:30,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,594 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:55:30,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:55:30,820 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:55:30,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:55:30,859 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:55:30,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30 WrapperNode [2024-11-09 00:55:30,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:55:30,860 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:55:30,861 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:55:30,861 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:55:30,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,872 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,895 INFO L138 Inliner]: procedures = 16, calls = 26, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 98 [2024-11-09 00:55:30,896 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:55:30,897 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:55:30,897 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:55:30,897 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:55:30,907 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,910 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,920 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,928 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,933 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,935 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:55:30,936 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:55:30,937 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:55:30,937 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:55:30,938 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:55:30" (1/1) ... [2024-11-09 00:55:30,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:55:30,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:55:30,972 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:55:30,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_647f9d60-638d-4592-a58d-caf5aa64ef8e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:55:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:55:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:55:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:55:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:55:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:55:31,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:55:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:55:31,065 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:55:31,067 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:55:31,337 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-09 00:55:31,341 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:55:31,404 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:55:31,405 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:55:31,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:55:31 BoogieIcfgContainer [2024-11-09 00:55:31,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:55:31,406 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:55:31,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:55:31,424 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:55:31,424 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:55:31" (1/1) ... [2024-11-09 00:55:31,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:55:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-09 00:55:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-09 00:55:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:55:31,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:31,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-09 00:55:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-09 00:55:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:55:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:32,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-09 00:55:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-09 00:55:32,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:55:32,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:32,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-09 00:55:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-09 00:55:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:55:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:32,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-09 00:55:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-09 00:55:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:55:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:32,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 53 states and 62 transitions. [2024-11-09 00:55:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2024-11-09 00:55:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:55:32,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-09 00:55:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-09 00:55:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:55:33,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:55:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-09 00:55:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-09 00:55:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:55:33,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 60 states and 71 transitions. [2024-11-09 00:55:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2024-11-09 00:55:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:55:33,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 53 states and 59 transitions. [2024-11-09 00:55:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2024-11-09 00:55:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:55:33,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,117 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 56 states and 64 transitions. [2024-11-09 00:55:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 64 transitions. [2024-11-09 00:55:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:55:34,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-09 00:55:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-09 00:55:35,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:55:35,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:35,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-09 00:55:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-09 00:55:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:55:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 70 states and 89 transitions. [2024-11-09 00:55:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2024-11-09 00:55:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:55:38,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:55:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-09 00:55:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-09 00:55:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:55:38,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 73 states and 93 transitions. [2024-11-09 00:55:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 93 transitions. [2024-11-09 00:55:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:55:40,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:40,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 74 states and 93 transitions. [2024-11-09 00:55:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2024-11-09 00:55:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:55:42,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:42,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 76 states and 95 transitions. [2024-11-09 00:55:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 95 transitions. [2024-11-09 00:55:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:55:42,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 80 states and 103 transitions. [2024-11-09 00:55:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 103 transitions. [2024-11-09 00:55:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:55:42,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 81 states and 105 transitions. [2024-11-09 00:55:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2024-11-09 00:55:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:55:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 80 states and 104 transitions. [2024-11-09 00:55:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 104 transitions. [2024-11-09 00:55:43,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:55:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:55:44,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 80 states and 103 transitions. [2024-11-09 00:55:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 103 transitions. [2024-11-09 00:55:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:55:44,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:44,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 83 states and 107 transitions. [2024-11-09 00:55:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2024-11-09 00:55:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:55:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:44,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 87 states and 115 transitions. [2024-11-09 00:55:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 115 transitions. [2024-11-09 00:55:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:55:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2024-11-09 00:55:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2024-11-09 00:55:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:55:47,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:47,375 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 95 states and 127 transitions. [2024-11-09 00:55:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2024-11-09 00:55:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:55:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 96 states and 129 transitions. [2024-11-09 00:55:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 129 transitions. [2024-11-09 00:55:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:55:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:55:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 98 states and 130 transitions. [2024-11-09 00:55:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 130 transitions. [2024-11-09 00:55:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:55:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 100 states and 134 transitions. [2024-11-09 00:55:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 134 transitions. [2024-11-09 00:55:49,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:55:49,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:55:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:49,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 100 states and 132 transitions. [2024-11-09 00:55:49,754 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 132 transitions. [2024-11-09 00:55:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:55:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 101 states and 136 transitions. [2024-11-09 00:55:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 136 transitions. [2024-11-09 00:55:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:55:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:51,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 102 states and 138 transitions. [2024-11-09 00:55:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 138 transitions. [2024-11-09 00:55:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:55:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 103 states and 140 transitions. [2024-11-09 00:55:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 140 transitions. [2024-11-09 00:55:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:55:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 107 states and 148 transitions. [2024-11-09 00:55:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 148 transitions. [2024-11-09 00:55:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:55:53,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:55:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 118 states and 160 transitions. [2024-11-09 00:55:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 160 transitions. [2024-11-09 00:55:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:55:55,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:55:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 119 states and 161 transitions. [2024-11-09 00:55:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 161 transitions. [2024-11-09 00:55:55,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:55:55,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:55,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:55:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 119 states and 160 transitions. [2024-11-09 00:55:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 160 transitions. [2024-11-09 00:55:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:55:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:56,516 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:55:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 126 states and 172 transitions. [2024-11-09 00:55:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 172 transitions. [2024-11-09 00:55:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:55:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 130 states and 182 transitions. [2024-11-09 00:56:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 182 transitions. [2024-11-09 00:56:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:56:01,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:02,646 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 137 states and 193 transitions. [2024-11-09 00:56:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 193 transitions. [2024-11-09 00:56:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:56:05,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:05,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 141 states and 201 transitions. [2024-11-09 00:56:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 201 transitions. [2024-11-09 00:56:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:56:06,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:56:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 143 states and 205 transitions. [2024-11-09 00:56:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 205 transitions. [2024-11-09 00:56:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:56:07,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:56:07,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 144 states and 205 transitions. [2024-11-09 00:56:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 205 transitions. [2024-11-09 00:56:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:56:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:56:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-11-09 00:56:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-11-09 00:56:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:56:08,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:56:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 149 states and 213 transitions. [2024-11-09 00:56:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 213 transitions. [2024-11-09 00:56:08,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:56:08,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:56:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 147 states and 210 transitions. [2024-11-09 00:56:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 210 transitions. [2024-11-09 00:56:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:56:09,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:09,698 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:56:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 147 states and 208 transitions. [2024-11-09 00:56:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 208 transitions. [2024-11-09 00:56:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:56:10,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:56:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 148 states and 209 transitions. [2024-11-09 00:56:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 209 transitions. [2024-11-09 00:56:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:56:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 149 states and 212 transitions. [2024-11-09 00:56:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 212 transitions. [2024-11-09 00:56:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:56:12,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:56:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 148 states and 211 transitions. [2024-11-09 00:56:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 211 transitions. [2024-11-09 00:56:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:56:12,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 152 states and 219 transitions. [2024-11-09 00:56:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 219 transitions. [2024-11-09 00:56:13,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:56:13,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:56:15,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 153 states and 220 transitions. [2024-11-09 00:56:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 220 transitions. [2024-11-09 00:56:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:56:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:56:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 164 states and 230 transitions. [2024-11-09 00:56:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 230 transitions. [2024-11-09 00:56:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:56:16,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:16,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:56:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 162 states and 228 transitions. [2024-11-09 00:56:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 228 transitions. [2024-11-09 00:56:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:56:17,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:56:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 165 states and 234 transitions. [2024-11-09 00:56:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 234 transitions. [2024-11-09 00:56:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:56:18,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:56:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:18,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 163 states and 230 transitions. [2024-11-09 00:56:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 230 transitions. [2024-11-09 00:56:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:56:18,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,088 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:56:19,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:19,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 163 states and 228 transitions. [2024-11-09 00:56:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 228 transitions. [2024-11-09 00:56:19,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:56:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:56:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 167 states and 234 transitions. [2024-11-09 00:56:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 234 transitions. [2024-11-09 00:56:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:56:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:56:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 169 states and 236 transitions. [2024-11-09 00:56:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 236 transitions. [2024-11-09 00:56:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:56:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:56:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:25,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 178 states and 248 transitions. [2024-11-09 00:56:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 248 transitions. [2024-11-09 00:56:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:56:25,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 182 states and 261 transitions. [2024-11-09 00:56:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 261 transitions. [2024-11-09 00:56:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:56:30,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:30,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 187 states and 273 transitions. [2024-11-09 00:56:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 273 transitions. [2024-11-09 00:56:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:56:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 191 states and 281 transitions. [2024-11-09 00:56:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 281 transitions. [2024-11-09 00:56:35,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:56:35,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:56:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 187 states and 273 transitions. [2024-11-09 00:56:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 273 transitions. [2024-11-09 00:56:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:56:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:56:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 189 states and 275 transitions. [2024-11-09 00:56:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 275 transitions. [2024-11-09 00:56:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:56:36,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 200 states and 287 transitions. [2024-11-09 00:56:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 287 transitions. [2024-11-09 00:56:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:56:39,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:56:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 200 states and 285 transitions. [2024-11-09 00:56:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 285 transitions. [2024-11-09 00:56:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:40,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 201 states and 289 transitions. [2024-11-09 00:56:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 289 transitions. [2024-11-09 00:56:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 205 states and 297 transitions. [2024-11-09 00:56:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 297 transitions. [2024-11-09 00:56:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:56:45,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:56:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 216 states and 307 transitions. [2024-11-09 00:56:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 307 transitions. [2024-11-09 00:56:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:56:48,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:56:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 219 states and 310 transitions. [2024-11-09 00:56:49,071 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 310 transitions. [2024-11-09 00:56:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:56:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:56:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 219 states and 309 transitions. [2024-11-09 00:56:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 309 transitions. [2024-11-09 00:56:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:56:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:56:50,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 221 states and 311 transitions. [2024-11-09 00:56:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 311 transitions. [2024-11-09 00:56:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:56:50,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:56:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 232 states and 332 transitions. [2024-11-09 00:56:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 332 transitions. [2024-11-09 00:56:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:56:55,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 236 states and 340 transitions. [2024-11-09 00:56:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 340 transitions. [2024-11-09 00:56:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:56:56,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:00,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 241 states and 353 transitions. [2024-11-09 00:57:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 353 transitions. [2024-11-09 00:57:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:57:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:00,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 245 states and 369 transitions. [2024-11-09 00:57:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 369 transitions. [2024-11-09 00:57:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:57:05,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:57:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 246 states and 370 transitions. [2024-11-09 00:57:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 370 transitions. [2024-11-09 00:57:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:57:08,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:57:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 248 states and 372 transitions. [2024-11-09 00:57:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 372 transitions. [2024-11-09 00:57:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:57:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:57:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 257 states and 381 transitions. [2024-11-09 00:57:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 381 transitions. [2024-11-09 00:57:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:57:15,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-09 00:57:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 257 states and 379 transitions. [2024-11-09 00:57:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 379 transitions. [2024-11-09 00:57:16,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:57:16,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:16,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:57:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 265 states and 387 transitions. [2024-11-09 00:57:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 387 transitions. [2024-11-09 00:57:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:57:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 269 states and 395 transitions. [2024-11-09 00:57:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 395 transitions. [2024-11-09 00:57:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:57:27,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:30,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 270 states and 400 transitions. [2024-11-09 00:57:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 400 transitions. [2024-11-09 00:57:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:57:30,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:31,698 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 5 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 271 states and 400 transitions. [2024-11-09 00:57:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 400 transitions. [2024-11-09 00:57:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:57:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:57:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 282 states and 410 transitions. [2024-11-09 00:57:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 410 transitions. [2024-11-09 00:57:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:57:35,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:57:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 285 states and 413 transitions. [2024-11-09 00:57:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 413 transitions. [2024-11-09 00:57:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:57:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:57:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 285 states and 411 transitions. [2024-11-09 00:57:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 411 transitions. [2024-11-09 00:57:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:57:37,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:57:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 290 states and 416 transitions. [2024-11-09 00:57:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 416 transitions. [2024-11-09 00:57:39,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:57:39,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:39,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:44,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 295 states and 430 transitions. [2024-11-09 00:57:44,434 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 430 transitions. [2024-11-09 00:57:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:57:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 299 states and 438 transitions. [2024-11-09 00:57:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 438 transitions. [2024-11-09 00:57:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:57:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:57,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 303 states and 457 transitions. [2024-11-09 00:57:57,826 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 457 transitions. [2024-11-09 00:57:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:57:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:58,394 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:58:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 314 states and 468 transitions. [2024-11-09 00:58:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 468 transitions. [2024-11-09 00:58:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:58:04,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:04,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-09 00:58:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 314 states and 466 transitions. [2024-11-09 00:58:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 466 transitions. [2024-11-09 00:58:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:58:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:04,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:58:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 316 states and 468 transitions. [2024-11-09 00:58:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 468 transitions. [2024-11-09 00:58:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:58:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:27,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 320 states and 476 transitions. [2024-11-09 00:58:27,064 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 476 transitions. [2024-11-09 00:58:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:58:27,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 321 states and 482 transitions. [2024-11-09 00:58:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 482 transitions. [2024-11-09 00:58:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:58:31,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:32,132 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 5 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 322 states and 482 transitions. [2024-11-09 00:58:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 482 transitions. [2024-11-09 00:58:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:58:33,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 333 states and 492 transitions. [2024-11-09 00:58:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 492 transitions. [2024-11-09 00:58:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:58:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:58:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 336 states and 495 transitions. [2024-11-09 00:58:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 495 transitions. [2024-11-09 00:58:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:58:38,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 00:58:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 336 states and 493 transitions. [2024-11-09 00:58:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 493 transitions. [2024-11-09 00:58:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:58:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 340 states and 499 transitions. [2024-11-09 00:58:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 499 transitions. [2024-11-09 00:58:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:41,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:58:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 342 states and 501 transitions. [2024-11-09 00:58:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 501 transitions. [2024-11-09 00:58:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:44,835 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:49,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 347 states and 516 transitions. [2024-11-09 00:58:49,613 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 516 transitions. [2024-11-09 00:58:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:58:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 350 states and 519 transitions. [2024-11-09 00:58:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 519 transitions. [2024-11-09 00:58:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 354 states and 527 transitions. [2024-11-09 00:58:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 527 transitions. [2024-11-09 00:58:54,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:54,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 358 states and 548 transitions. [2024-11-09 00:59:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 548 transitions. [2024-11-09 00:59:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:59:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:01,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,519 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:59:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 369 states and 559 transitions. [2024-11-09 00:59:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 559 transitions. [2024-11-09 00:59:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:59:10,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:10,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-09 00:59:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 369 states and 558 transitions. [2024-11-09 00:59:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 558 transitions. [2024-11-09 00:59:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:59:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:11,880 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 00:59:17,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 371 states and 560 transitions. [2024-11-09 00:59:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 560 transitions. [2024-11-09 00:59:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:59:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:59:19,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 375 states and 566 transitions. [2024-11-09 00:59:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 566 transitions. [2024-11-09 00:59:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:59:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 376 states and 572 transitions. [2024-11-09 00:59:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 572 transitions. [2024-11-09 00:59:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:59:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 380 states and 580 transitions. [2024-11-09 00:59:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 580 transitions. [2024-11-09 00:59:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:59:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:36,712 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:59:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 393 states and 606 transitions. [2024-11-09 00:59:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 606 transitions. [2024-11-09 00:59:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:59:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 394 states and 606 transitions. [2024-11-09 00:59:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 606 transitions. [2024-11-09 00:59:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:59:47,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 405 states and 616 transitions. [2024-11-09 00:59:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 616 transitions. [2024-11-09 00:59:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:59:52,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-09 00:59:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:56,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 405 states and 615 transitions. [2024-11-09 00:59:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 615 transitions. [2024-11-09 00:59:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:59:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:59:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 408 states and 618 transitions. [2024-11-09 00:59:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 618 transitions. [2024-11-09 00:59:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:59:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:00:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 419 states and 629 transitions. [2024-11-09 01:00:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 629 transitions. [2024-11-09 01:00:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 01:00:05,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:00:07,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 419 states and 628 transitions. [2024-11-09 01:00:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 628 transitions. [2024-11-09 01:00:07,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:00:07,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:07,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 01:00:10,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 423 states and 634 transitions. [2024-11-09 01:00:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 634 transitions. [2024-11-09 01:00:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:00:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:00:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 428 states and 639 transitions. [2024-11-09 01:00:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 639 transitions. [2024-11-09 01:00:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:00:12,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 433 states and 656 transitions. [2024-11-09 01:00:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 656 transitions. [2024-11-09 01:00:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:00:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:24,834 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:32,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 437 states and 680 transitions. [2024-11-09 01:00:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 680 transitions. [2024-11-09 01:00:32,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:00:32,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:32,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 441 states and 688 transitions. [2024-11-09 01:00:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 688 transitions. [2024-11-09 01:00:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 01:00:35,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:35,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:00:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 448 states and 692 transitions. [2024-11-09 01:00:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 692 transitions. [2024-11-09 01:00:53,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:00:53,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:53,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:01:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 459 states and 703 transitions. [2024-11-09 01:01:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 703 transitions. [2024-11-09 01:01:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:01:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-09 01:01:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 459 states and 700 transitions. [2024-11-09 01:01:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 700 transitions. [2024-11-09 01:01:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:01:06,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:06,294 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:01:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 461 states and 702 transitions. [2024-11-09 01:01:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 702 transitions. [2024-11-09 01:01:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:01:12,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:14,575 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 44 proven. 41 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 01:01:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 479 states and 722 transitions. [2024-11-09 01:01:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 722 transitions. [2024-11-09 01:01:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:01:28,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 480 states and 730 transitions. [2024-11-09 01:01:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 730 transitions. [2024-11-09 01:01:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:01:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 44 proven. 41 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 01:01:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 481 states and 731 transitions. [2024-11-09 01:01:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 731 transitions. [2024-11-09 01:01:36,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 01:01:36,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:41,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 485 states and 739 transitions. [2024-11-09 01:01:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 739 transitions. [2024-11-09 01:01:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:01:41,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:01:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 490 states and 743 transitions. [2024-11-09 01:01:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 743 transitions. [2024-11-09 01:01:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:01:44,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 5 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 491 states and 743 transitions. [2024-11-09 01:01:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 743 transitions. [2024-11-09 01:01:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:01:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:47,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:52,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 502 states and 753 transitions. [2024-11-09 01:01:52,621 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 753 transitions. [2024-11-09 01:01:52,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:01:52,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:52,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:53,304 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:02:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 513 states and 763 transitions. [2024-11-09 01:02:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 763 transitions. [2024-11-09 01:02:00,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:02:00,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:02:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:01,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 516 states and 766 transitions. [2024-11-09 01:02:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 766 transitions. [2024-11-09 01:02:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:02:01,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:01,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:02:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 516 states and 764 transitions. [2024-11-09 01:02:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 764 transitions. [2024-11-09 01:02:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:02:03,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:02:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 518 states and 766 transitions. [2024-11-09 01:02:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 766 transitions. [2024-11-09 01:02:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:02:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 383 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 523 states and 784 transitions. [2024-11-09 01:02:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 784 transitions. [2024-11-09 01:02:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:02:13,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:02:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 526 states and 787 transitions. [2024-11-09 01:02:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 787 transitions. [2024-11-09 01:02:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:02:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 530 states and 813 transitions. [2024-11-09 01:02:24,136 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 813 transitions. [2024-11-09 01:02:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:02:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 534 states and 821 transitions. [2024-11-09 01:02:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 821 transitions. [2024-11-09 01:02:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:02:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:02:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 545 states and 832 transitions. [2024-11-09 01:02:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 832 transitions. [2024-11-09 01:02:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 01:02:38,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:02:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 547 states and 834 transitions. [2024-11-09 01:02:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 834 transitions. [2024-11-09 01:02:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 01:02:45,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-09 01:02:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 547 states and 833 transitions. [2024-11-09 01:02:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 833 transitions. [2024-11-09 01:02:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:02:47,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 548 states and 842 transitions. [2024-11-09 01:02:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 842 transitions. [2024-11-09 01:02:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:02:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 552 states and 850 transitions. [2024-11-09 01:02:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 850 transitions. [2024-11-09 01:02:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:02:58,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:03:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 557 states and 854 transitions. [2024-11-09 01:03:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 854 transitions. [2024-11-09 01:03:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:03:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 5 proven. 294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 558 states and 854 transitions. [2024-11-09 01:03:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 854 transitions. [2024-11-09 01:03:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:03:05,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:05,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:11,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 569 states and 864 transitions. [2024-11-09 01:03:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 864 transitions. [2024-11-09 01:03:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:03:11,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:11,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:03:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 580 states and 874 transitions. [2024-11-09 01:03:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 874 transitions. [2024-11-09 01:03:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:03:19,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:19,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:03:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 583 states and 877 transitions. [2024-11-09 01:03:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 877 transitions. [2024-11-09 01:03:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:03:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 01:03:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 583 states and 876 transitions. [2024-11-09 01:03:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 876 transitions. [2024-11-09 01:03:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:03:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:03:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 588 states and 881 transitions. [2024-11-09 01:03:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 881 transitions. [2024-11-09 01:03:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:03:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:28,692 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 501 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 593 states and 900 transitions. [2024-11-09 01:03:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 900 transitions. [2024-11-09 01:03:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:03:35,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 597 states and 928 transitions. [2024-11-09 01:03:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 928 transitions. [2024-11-09 01:03:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:03:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:47,169 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 601 states and 936 transitions. [2024-11-09 01:03:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 936 transitions. [2024-11-09 01:03:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:03:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:04:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 612 states and 968 transitions. [2024-11-09 01:04:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 968 transitions. [2024-11-09 01:04:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:04:01,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:04:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 623 states and 979 transitions. [2024-11-09 01:04:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 979 transitions. [2024-11-09 01:04:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:04:12,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-09 01:04:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 623 states and 978 transitions. [2024-11-09 01:04:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 978 transitions. [2024-11-09 01:04:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:04:16,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:16,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-09 01:04:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:17,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 623 states and 977 transitions. [2024-11-09 01:04:17,919 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 977 transitions. [2024-11-09 01:04:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:04:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,977 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 01:04:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 625 states and 979 transitions. [2024-11-09 01:04:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 979 transitions. [2024-11-09 01:04:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:04:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 01:04:36,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 634 states and 987 transitions. [2024-11-09 01:04:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 987 transitions. [2024-11-09 01:04:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:04:36,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 635 states and 997 transitions. [2024-11-09 01:04:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 997 transitions. [2024-11-09 01:04:44,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:04:44,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 639 states and 1005 transitions. [2024-11-09 01:04:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1005 transitions. [2024-11-09 01:04:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:04:50,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:04:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:52,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 641 states and 1006 transitions. [2024-11-09 01:04:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1006 transitions. [2024-11-09 01:04:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:04:52,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 5 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:56,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 642 states and 1006 transitions. [2024-11-09 01:04:56,568 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1006 transitions. [2024-11-09 01:04:56,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:04:56,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 01:04:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 645 states and 1009 transitions. [2024-11-09 01:04:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1009 transitions. [2024-11-09 01:04:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:04:58,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 656 states and 1019 transitions. [2024-11-09 01:05:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1019 transitions. [2024-11-09 01:05:05,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:05:05,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 66 proven. 58 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 01:05:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 663 states and 1022 transitions. [2024-11-09 01:05:28,657 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1022 transitions. [2024-11-09 01:05:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:05:28,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:05:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 674 states and 1032 transitions. [2024-11-09 01:05:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1032 transitions. [2024-11-09 01:05:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:05:37,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:37,573 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:05:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 677 states and 1035 transitions. [2024-11-09 01:05:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1035 transitions. [2024-11-09 01:05:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:05:39,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 01:05:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 677 states and 1034 transitions. [2024-11-09 01:05:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1034 transitions. [2024-11-09 01:05:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:05:41,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:41,517 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:05:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 679 states and 1036 transitions. [2024-11-09 01:05:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1036 transitions. [2024-11-09 01:05:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:05:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 635 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 684 states and 1057 transitions. [2024-11-09 01:05:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1057 transitions. [2024-11-09 01:05:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:05:54,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 01:05:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:56,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 687 states and 1060 transitions. [2024-11-09 01:05:56,204 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1060 transitions. [2024-11-09 01:05:56,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:05:56,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:56,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 691 states and 1068 transitions. [2024-11-09 01:06:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1068 transitions. [2024-11-09 01:06:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:06:01,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:14,771 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 695 states and 1095 transitions. [2024-11-09 01:06:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1095 transitions. [2024-11-09 01:06:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 01:06:40,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:40,851 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 01:06:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 699 states and 1101 transitions. [2024-11-09 01:06:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1101 transitions. [2024-11-09 01:06:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:06:43,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:06:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 704 states and 1106 transitions. [2024-11-09 01:06:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1106 transitions. [2024-11-09 01:06:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:06:47,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:06:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 715 states and 1117 transitions. [2024-11-09 01:06:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1117 transitions. [2024-11-09 01:06:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:06:59,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-09 01:07:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 715 states and 1115 transitions. [2024-11-09 01:07:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1115 transitions. [2024-11-09 01:07:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:07:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:01,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 01:07:10,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:10,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 717 states and 1117 transitions. [2024-11-09 01:07:10,886 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1117 transitions. [2024-11-09 01:07:10,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:07:10,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:10,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 01:07:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 728 states and 1127 transitions. [2024-11-09 01:07:20,429 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1127 transitions. [2024-11-09 01:07:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:07:20,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 732 states and 1135 transitions. [2024-11-09 01:07:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1135 transitions. [2024-11-09 01:07:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:07:26,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:26,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 733 states and 1146 transitions. [2024-11-09 01:07:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1146 transitions. [2024-11-09 01:07:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:07:39,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:40,149 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 01:07:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 737 states and 1152 transitions. [2024-11-09 01:07:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1152 transitions. [2024-11-09 01:07:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:07:42,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:07:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 739 states and 1153 transitions. [2024-11-09 01:07:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1153 transitions. [2024-11-09 01:07:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:07:44,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 5 proven. 514 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 740 states and 1153 transitions. [2024-11-09 01:07:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1153 transitions. [2024-11-09 01:07:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:07:50,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:07:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 743 states and 1156 transitions. [2024-11-09 01:07:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1156 transitions. [2024-11-09 01:07:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:07:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:07:59,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 754 states and 1166 transitions. [2024-11-09 01:07:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1166 transitions. [2024-11-09 01:07:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:07:59,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 01:08:10,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 765 states and 1176 transitions. [2024-11-09 01:08:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1176 transitions. [2024-11-09 01:08:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:08:10,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:08:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 768 states and 1179 transitions. [2024-11-09 01:08:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1179 transitions. [2024-11-09 01:08:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:08:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-09 01:08:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 768 states and 1177 transitions. [2024-11-09 01:08:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1177 transitions. [2024-11-09 01:08:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:08:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 01:08:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 773 states and 1182 transitions. [2024-11-09 01:08:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1182 transitions. [2024-11-09 01:08:18,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:08:18,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:30,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 778 states and 1204 transitions. [2024-11-09 01:08:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1204 transitions. [2024-11-09 01:08:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:08:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 782 states and 1212 transitions. [2024-11-09 01:08:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1212 transitions. [2024-11-09 01:08:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:08:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat