./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/nr3.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_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/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_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/nr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/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_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/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 4885a4fffd0288753086daaa59bdb12816a7be62636dc49311bbb97ad277d866 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:42:31,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:42:31,820 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:42:31,829 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:42:31,830 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:42:31,873 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:42:31,876 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:42:31,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:42:31,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:42:31,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:42:31,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:42:31,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:42:31,879 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:42:31,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:42:31,880 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:42:31,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:42:31,881 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:42:31,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:42:31,882 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:42:31,882 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:42:31,883 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:42:31,887 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:42:31,888 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:42:31,889 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:42:31,889 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:42:31,889 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:42:31,890 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:42:31,890 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:42:31,890 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:42:31,890 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:31,891 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:42:31,891 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:42:31,894 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:42:31,895 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:42:31,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:42:31,896 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_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4885a4fffd0288753086daaa59bdb12816a7be62636dc49311bbb97ad277d866 [2024-11-08 23:42:32,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:42:32,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:42:32,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:42:32,191 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:42:32,192 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:42:32,193 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/nr3.c Unable to find full path for "g++" [2024-11-08 23:42:34,689 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:42:34,933 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:42:34,933 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/sv-benchmarks/c/array-tiling/nr3.c [2024-11-08 23:42:34,947 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/data/a90215884/c804a4092c5846efa70208b9fa32264d/FLAGba9fc819d [2024-11-08 23:42:34,973 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/data/a90215884/c804a4092c5846efa70208b9fa32264d [2024-11-08 23:42:34,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:42:34,980 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:42:34,982 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:34,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:42:34,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:42:34,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:34" (1/1) ... [2024-11-08 23:42:34,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40fb09cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:34, skipping insertion in model container [2024-11-08 23:42:34,996 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:34" (1/1) ... [2024-11-08 23:42:35,030 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:42:35,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:35,356 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:42:35,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:35,416 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:42:35,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35 WrapperNode [2024-11-08 23:42:35,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:35,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:35,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:42:35,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:42:35,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,467 INFO L138 Inliner]: procedures = 15, calls = 23, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 94 [2024-11-08 23:42:35,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:35,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:42:35,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:42:35,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:42:35,483 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,486 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,486 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,494 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,501 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,505 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:42:35,506 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:42:35,506 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:42:35,507 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:42:35,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:35" (1/1) ... [2024-11-08 23:42:35,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:35,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:42:35,554 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:42:35,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a22543-69ea-4a3f-a6f3-adaf7cf0ffd5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:42:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:42:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:42:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:42:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:42:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:42:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:42:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:42:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:42:35,693 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:42:35,695 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:42:36,057 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-08 23:42:36,057 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:42:36,232 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:42:36,232 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:42:36,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:36 BoogieIcfgContainer [2024-11-08 23:42:36,237 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:42:36,238 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:42:36,238 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:42:36,252 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:42:36,252 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:36" (1/1) ... [2024-11-08 23:42:36,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:42:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 48 states and 56 transitions. [2024-11-08 23:42:36,361 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2024-11-08 23:42:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:42:36,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 57 transitions. [2024-11-08 23:42:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2024-11-08 23:42:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:42:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:37,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-08 23:42:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-08 23:42:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:42:37,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 23:42:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 23:42:37,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:42:37,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-08 23:42:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-08 23:42:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:42:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 23:42:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 23:42:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:42:37,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-08 23:42:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-08 23:42:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:42:38,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 69 states and 91 transitions. [2024-11-08 23:42:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 91 transitions. [2024-11-08 23:42:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:42:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 70 states and 92 transitions. [2024-11-08 23:42:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2024-11-08 23:42:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:42:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 71 states and 93 transitions. [2024-11-08 23:42:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2024-11-08 23:42:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:42:39,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 74 states and 97 transitions. [2024-11-08 23:42:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 97 transitions. [2024-11-08 23:42:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:42:39,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 75 states and 98 transitions. [2024-11-08 23:42:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 98 transitions. [2024-11-08 23:42:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:42:39,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:42:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 76 states and 100 transitions. [2024-11-08 23:42:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 100 transitions. [2024-11-08 23:42:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:42:40,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 78 states and 104 transitions. [2024-11-08 23:42:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 104 transitions. [2024-11-08 23:42:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:42:40,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 79 states and 105 transitions. [2024-11-08 23:42:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2024-11-08 23:42:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:42:40,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 80 states and 107 transitions. [2024-11-08 23:42:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 107 transitions. [2024-11-08 23:42:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:42:40,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:42:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 80 states and 106 transitions. [2024-11-08 23:42:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 106 transitions. [2024-11-08 23:42:41,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:42:41,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:42:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 87 states and 117 transitions. [2024-11-08 23:42:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 117 transitions. [2024-11-08 23:42:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:42:42,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:42:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 88 states and 118 transitions. [2024-11-08 23:42:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 118 transitions. [2024-11-08 23:42:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:42:42,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 98 states and 130 transitions. [2024-11-08 23:42:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 130 transitions. [2024-11-08 23:42:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:42:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 104 states and 137 transitions. [2024-11-08 23:42:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 137 transitions. [2024-11-08 23:42:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:42:44,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:42:45,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 108 states and 143 transitions. [2024-11-08 23:42:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 143 transitions. [2024-11-08 23:42:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:42:45,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:42:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 110 states and 147 transitions. [2024-11-08 23:42:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 147 transitions. [2024-11-08 23:42:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:42:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 114 states and 152 transitions. [2024-11-08 23:42:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 152 transitions. [2024-11-08 23:42:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:42:46,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 120 states and 160 transitions. [2024-11-08 23:42:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 160 transitions. [2024-11-08 23:42:47,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:42:47,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 121 states and 164 transitions. [2024-11-08 23:42:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 164 transitions. [2024-11-08 23:42:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:42:47,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 146 states and 196 transitions. [2024-11-08 23:42:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 196 transitions. [2024-11-08 23:42:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:42:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 151 states and 203 transitions. [2024-11-08 23:42:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 203 transitions. [2024-11-08 23:42:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:42:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 159 states and 211 transitions. [2024-11-08 23:42:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 211 transitions. [2024-11-08 23:42:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:42:52,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:42:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 157 states and 209 transitions. [2024-11-08 23:42:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 209 transitions. [2024-11-08 23:42:53,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:42:53,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:53,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 158 states and 210 transitions. [2024-11-08 23:42:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 210 transitions. [2024-11-08 23:42:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:42:53,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:42:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 164 states and 215 transitions. [2024-11-08 23:42:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 215 transitions. [2024-11-08 23:42:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:54,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,778 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:42:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-11-08 23:42:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-11-08 23:42:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:59,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 204 states and 263 transitions. [2024-11-08 23:42:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 263 transitions. [2024-11-08 23:42:59,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:42:59,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,833 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 225 states and 286 transitions. [2024-11-08 23:43:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 286 transitions. [2024-11-08 23:43:03,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:43:03,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:43:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 232 states and 299 transitions. [2024-11-08 23:43:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 299 transitions. [2024-11-08 23:43:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:43:04,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:04,978 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:43:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 240 states and 312 transitions. [2024-11-08 23:43:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 312 transitions. [2024-11-08 23:43:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:43:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 243 states and 317 transitions. [2024-11-08 23:43:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 317 transitions. [2024-11-08 23:43:07,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:43:07,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 244 states and 319 transitions. [2024-11-08 23:43:08,781 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 319 transitions. [2024-11-08 23:43:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:43:08,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:09,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 247 states and 325 transitions. [2024-11-08 23:43:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 325 transitions. [2024-11-08 23:43:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:43:09,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:09,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 251 states and 331 transitions. [2024-11-08 23:43:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 331 transitions. [2024-11-08 23:43:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:43:11,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 323 transitions. [2024-11-08 23:43:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-11-08 23:43:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:43:11,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 251 states and 329 transitions. [2024-11-08 23:43:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 329 transitions. [2024-11-08 23:43:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:43:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:43:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 258 states and 340 transitions. [2024-11-08 23:43:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 340 transitions. [2024-11-08 23:43:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:43:15,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:43:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 259 states and 341 transitions. [2024-11-08 23:43:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 341 transitions. [2024-11-08 23:43:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:43:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:43:18,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 267 states and 353 transitions. [2024-11-08 23:43:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 353 transitions. [2024-11-08 23:43:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:43:18,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:43:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 269 states and 355 transitions. [2024-11-08 23:43:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 355 transitions. [2024-11-08 23:43:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:43:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:18,775 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 279 states and 371 transitions. [2024-11-08 23:43:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 371 transitions. [2024-11-08 23:43:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:43:21,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:25,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 288 states and 389 transitions. [2024-11-08 23:43:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 389 transitions. [2024-11-08 23:43:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:43:25,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:25,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 289 states and 391 transitions. [2024-11-08 23:43:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 391 transitions. [2024-11-08 23:43:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:43:25,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 291 states and 393 transitions. [2024-11-08 23:43:26,339 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 393 transitions. [2024-11-08 23:43:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:43:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 295 states and 399 transitions. [2024-11-08 23:43:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 399 transitions. [2024-11-08 23:43:27,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:43:27,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:43:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 299 states and 408 transitions. [2024-11-08 23:43:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 408 transitions. [2024-11-08 23:43:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:43:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:43:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 300 states and 409 transitions. [2024-11-08 23:43:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 409 transitions. [2024-11-08 23:43:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:43:30,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:43:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 302 states and 411 transitions. [2024-11-08 23:43:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 411 transitions. [2024-11-08 23:43:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:43:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:43:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 306 states and 418 transitions. [2024-11-08 23:43:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 418 transitions. [2024-11-08 23:43:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:43:33,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:43:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 307 states and 419 transitions. [2024-11-08 23:43:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 419 transitions. [2024-11-08 23:43:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:43:34,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:43:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 309 states and 421 transitions. [2024-11-08 23:43:35,291 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 421 transitions. [2024-11-08 23:43:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:43:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 54 proven. 10 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 315 states and 432 transitions. [2024-11-08 23:43:38,109 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 432 transitions. [2024-11-08 23:43:38,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:43:38,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 54 proven. 10 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 317 states and 434 transitions. [2024-11-08 23:43:39,599 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 434 transitions. [2024-11-08 23:43:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:43:39,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:39,685 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 54 proven. 10 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 319 states and 436 transitions. [2024-11-08 23:43:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 436 transitions. [2024-11-08 23:43:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:43:40,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:43:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 335 states and 465 transitions. [2024-11-08 23:43:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 465 transitions. [2024-11-08 23:43:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:43:53,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,300 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:43:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 341 states and 473 transitions. [2024-11-08 23:43:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 473 transitions. [2024-11-08 23:43:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:43:57,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:44:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 348 states and 486 transitions. [2024-11-08 23:44:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 486 transitions. [2024-11-08 23:44:01,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:44:01,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:44:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 373 states and 523 transitions. [2024-11-08 23:44:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 523 transitions. [2024-11-08 23:44:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:44:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:44:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 375 states and 526 transitions. [2024-11-08 23:44:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 526 transitions. [2024-11-08 23:44:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:44:15,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:44:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 376 states and 527 transitions. [2024-11-08 23:44:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 527 transitions. [2024-11-08 23:44:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 70 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 386 states and 548 transitions. [2024-11-08 23:44:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 548 transitions. [2024-11-08 23:44:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:26,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 65 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:31,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 394 states and 559 transitions. [2024-11-08 23:44:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 559 transitions. [2024-11-08 23:44:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 65 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 395 states and 560 transitions. [2024-11-08 23:44:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 560 transitions. [2024-11-08 23:44:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:32,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 65 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:33,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 397 states and 562 transitions. [2024-11-08 23:44:33,904 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 562 transitions. [2024-11-08 23:44:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:44:33,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:44:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 383 states and 540 transitions. [2024-11-08 23:44:38,658 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 540 transitions. [2024-11-08 23:44:38,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:44:38,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:38,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:44:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 378 states and 532 transitions. [2024-11-08 23:44:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 532 transitions. [2024-11-08 23:44:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:44:42,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 83 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 383 states and 540 transitions. [2024-11-08 23:44:45,212 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 540 transitions. [2024-11-08 23:44:45,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:44:45,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 83 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 384 states and 543 transitions. [2024-11-08 23:44:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 543 transitions. [2024-11-08 23:44:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:44:46,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:44:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 384 states and 542 transitions. [2024-11-08 23:44:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 542 transitions. [2024-11-08 23:44:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:44:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:44:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 390 states and 548 transitions. [2024-11-08 23:44:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 548 transitions. [2024-11-08 23:44:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:44:48,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:45:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 425 states and 599 transitions. [2024-11-08 23:45:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 599 transitions. [2024-11-08 23:45:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:07,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:45:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 430 states and 606 transitions. [2024-11-08 23:45:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 606 transitions. [2024-11-08 23:45:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:45:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 432 states and 608 transitions. [2024-11-08 23:45:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 608 transitions. [2024-11-08 23:45:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:12,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:45:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 433 states and 608 transitions. [2024-11-08 23:45:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 608 transitions. [2024-11-08 23:45:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:13,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:45:15,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 435 states and 609 transitions. [2024-11-08 23:45:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 609 transitions. [2024-11-08 23:45:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:45:15,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:45:28,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 456 states and 635 transitions. [2024-11-08 23:45:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 635 transitions. [2024-11-08 23:45:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:45:28,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 15 proven. 102 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:45:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 483 states and 665 transitions. [2024-11-08 23:45:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 665 transitions. [2024-11-08 23:45:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:45:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:44,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:44,078 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:45:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 485 states and 666 transitions. [2024-11-08 23:45:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 666 transitions. [2024-11-08 23:45:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:45:45,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:45:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 489 states and 672 transitions. [2024-11-08 23:45:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 672 transitions. [2024-11-08 23:45:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:45:47,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:45:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 492 states and 675 transitions. [2024-11-08 23:45:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-11-08 23:45:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:45:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 80 proven. 3 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:45:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 494 states and 676 transitions. [2024-11-08 23:45:50,967 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 676 transitions. [2024-11-08 23:45:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:45:50,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:45:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 498 states and 683 transitions. [2024-11-08 23:45:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 683 transitions. [2024-11-08 23:45:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:46:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:00,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 502 states and 690 transitions. [2024-11-08 23:46:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 690 transitions. [2024-11-08 23:46:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:46:00,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:00,548 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:46:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 508 states and 696 transitions. [2024-11-08 23:46:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 696 transitions. [2024-11-08 23:46:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:46:02,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 63 proven. 114 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:46:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 564 states and 762 transitions. [2024-11-08 23:46:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 762 transitions. [2024-11-08 23:46:49,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:46:49,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:46:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 192 states and 225 transitions. [2024-11-08 23:46:50,395 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 225 transitions. [2024-11-08 23:46:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:46:50,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:46:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 196 states and 232 transitions. [2024-11-08 23:46:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 232 transitions. [2024-11-08 23:46:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:46:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:47:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 200 states and 239 transitions. [2024-11-08 23:47:01,685 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 239 transitions. [2024-11-08 23:47:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:47:01,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:47:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 204 states and 247 transitions. [2024-11-08 23:47:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 247 transitions. [2024-11-08 23:47:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:47:07,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 147 proven. 303 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:48:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 278 states and 327 transitions. [2024-11-08 23:48:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 327 transitions. [2024-11-08 23:48:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:48:19,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-08 23:48:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 282 states and 334 transitions. [2024-11-08 23:48:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 334 transitions. [2024-11-08 23:48:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:48:26,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-08 23:48:33,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 286 states and 341 transitions. [2024-11-08 23:48:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 341 transitions. [2024-11-08 23:48:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:48:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-08 23:48:40,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 290 states and 349 transitions. [2024-11-08 23:48:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 349 transitions. [2024-11-08 23:48:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:48:40,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 267 proven. 579 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:50:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 376 states and 442 transitions. [2024-11-08 23:50:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 442 transitions. [2024-11-08 23:50:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:50:18,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1322 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 1010 trivial. 0 not checked. [2024-11-08 23:50:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 380 states and 449 transitions. [2024-11-08 23:50:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 449 transitions. [2024-11-08 23:50:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:50:26,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 1010 trivial. 0 not checked. [2024-11-08 23:50:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 384 states and 456 transitions. [2024-11-08 23:50:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 456 transitions. [2024-11-08 23:50:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:50:34,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 1010 trivial. 0 not checked. [2024-11-08 23:50:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 388 states and 464 transitions. [2024-11-08 23:50:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 464 transitions. [2024-11-08 23:50:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:50:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 423 proven. 942 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:52:49,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 486 states and 570 transitions. [2024-11-08 23:52:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 570 transitions. [2024-11-08 23:52:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:52:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2024-11-08 23:52:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 490 states and 577 transitions. [2024-11-08 23:52:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 577 transitions. [2024-11-08 23:52:59,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:52:59,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:02,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2024-11-08 23:53:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 494 states and 584 transitions. [2024-11-08 23:53:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 584 transitions. [2024-11-08 23:53:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:53:09,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2024-11-08 23:53:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 498 states and 592 transitions. [2024-11-08 23:53:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 592 transitions. [2024-11-08 23:53:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:53:19,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 615 proven. 1392 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked.