./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext/tree_stack.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/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_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext/tree_stack.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 882715956aab9fc92fb711e54ed51d64e792658e5015ed6151f84b857454f04c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:06:17,487 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:06:17,589 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:06:17,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:06:17,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:06:17,631 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:06:17,633 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:06:17,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:06:17,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:06:17,638 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:06:17,639 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:06:17,639 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:06:17,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:06:17,640 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:06:17,640 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:06:17,640 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:06:17,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:06:17,641 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:06:17,641 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:06:17,642 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:06:17,642 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:06:17,644 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:06:17,644 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:06:17,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:06:17,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:06:17,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:06:17,647 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:06:17,647 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:06:17,648 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:06:17,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:06:17,648 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_04d43fa6-9565-4a2b-b41f-506acd6e77c3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 882715956aab9fc92fb711e54ed51d64e792658e5015ed6151f84b857454f04c [2024-11-09 00:06:17,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:06:17,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:06:17,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:06:17,977 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:06:17,978 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:06:17,979 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety-ext/tree_stack.i Unable to find full path for "g++" [2024-11-09 00:06:20,069 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:06:20,319 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:06:20,320 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/sv-benchmarks/c/memsafety-ext/tree_stack.i [2024-11-09 00:06:20,337 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/data/a6df12aa4/9c09652fa3bc484c81731690a7af52ad/FLAGe0e55b0d1 [2024-11-09 00:06:20,352 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/data/a6df12aa4/9c09652fa3bc484c81731690a7af52ad [2024-11-09 00:06:20,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:06:20,356 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:06:20,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:06:20,358 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:06:20,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:06:20,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:20,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f121f43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20, skipping insertion in model container [2024-11-09 00:06:20,366 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:20,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:06:20,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:06:20,836 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:06:20,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:06:20,956 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:06:20,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20 WrapperNode [2024-11-09 00:06:20,957 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:06:20,958 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:06:20,958 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:06:20,959 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:06:20,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:20,987 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,024 INFO L138 Inliner]: procedures = 123, calls = 44, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 140 [2024-11-09 00:06:21,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:06:21,027 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:06:21,027 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:06:21,027 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:06:21,038 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,047 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,058 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,062 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,063 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,065 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,068 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:06:21,069 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:06:21,069 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:06:21,069 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:06:21,070 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:20" (1/1) ... [2024-11-09 00:06:21,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:06:21,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:06:21,104 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:06:21,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d43fa6-9565-4a2b-b41f-506acd6e77c3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:06:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:06:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:06:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:06:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:06:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:06:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:06:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:06:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:06:21,252 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:06:21,255 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:06:21,835 INFO L? ?]: Removed 159 outVars from TransFormulas that were not future-live. [2024-11-09 00:06:21,835 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:06:21,911 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:06:21,912 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:06:21,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:06:21 BoogieIcfgContainer [2024-11-09 00:06:21,912 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:06:21,913 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:06:21,914 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:06:21,923 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:06:21,923 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:06:21" (1/1) ... [2024-11-09 00:06:21,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:06:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 119 states and 130 transitions. [2024-11-09 00:06:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 130 transitions. [2024-11-09 00:06:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:06:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 118 states and 129 transitions. [2024-11-09 00:06:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2024-11-09 00:06:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:06:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 117 states and 128 transitions. [2024-11-09 00:06:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 128 transitions. [2024-11-09 00:06:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:06:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 116 states and 127 transitions. [2024-11-09 00:06:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 127 transitions. [2024-11-09 00:06:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:06:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:22,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 115 states and 126 transitions. [2024-11-09 00:06:22,856 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 126 transitions. [2024-11-09 00:06:22,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:06:22,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:23,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 118 states and 132 transitions. [2024-11-09 00:06:23,005 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 132 transitions. [2024-11-09 00:06:23,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:06:23,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 121 states and 140 transitions. [2024-11-09 00:06:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 140 transitions. [2024-11-09 00:06:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:06:23,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 120 states and 139 transitions. [2024-11-09 00:06:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 139 transitions. [2024-11-09 00:06:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:06:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 119 states and 138 transitions. [2024-11-09 00:06:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 138 transitions. [2024-11-09 00:06:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:06:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2024-11-09 00:06:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2024-11-09 00:06:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:06:24,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 122 states and 146 transitions. [2024-11-09 00:06:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 146 transitions. [2024-11-09 00:06:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:06:24,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:24,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 121 states and 145 transitions. [2024-11-09 00:06:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 145 transitions. [2024-11-09 00:06:24,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:06:24,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:25,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 120 states and 144 transitions. [2024-11-09 00:06:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 144 transitions. [2024-11-09 00:06:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:06:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:25,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 123 states and 150 transitions. [2024-11-09 00:06:25,823 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 150 transitions. [2024-11-09 00:06:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:06:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 124 states and 151 transitions. [2024-11-09 00:06:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 151 transitions. [2024-11-09 00:06:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 123 states and 150 transitions. [2024-11-09 00:06:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 150 transitions. [2024-11-09 00:06:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:26,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 128 states and 156 transitions. [2024-11-09 00:06:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 156 transitions. [2024-11-09 00:06:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:26,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:26,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 129 states and 158 transitions. [2024-11-09 00:06:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 158 transitions. [2024-11-09 00:06:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:28,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 137 states and 174 transitions. [2024-11-09 00:06:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 174 transitions. [2024-11-09 00:06:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:28,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 140 states and 180 transitions. [2024-11-09 00:06:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-11-09 00:06:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 143 states and 186 transitions. [2024-11-09 00:06:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 186 transitions. [2024-11-09 00:06:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:06:28,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 144 states and 187 transitions. [2024-11-09 00:06:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 187 transitions. [2024-11-09 00:06:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:06:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:29,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 143 states and 186 transitions. [2024-11-09 00:06:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 186 transitions. [2024-11-09 00:06:29,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:06:29,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:29,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 144 states and 188 transitions. [2024-11-09 00:06:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 188 transitions. [2024-11-09 00:06:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:06:29,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 144 states and 187 transitions. [2024-11-09 00:06:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 187 transitions. [2024-11-09 00:06:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:06:29,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:30,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:30,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 145 states and 189 transitions. [2024-11-09 00:06:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 189 transitions. [2024-11-09 00:06:30,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:06:30,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:30,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:31,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 149 states and 196 transitions. [2024-11-09 00:06:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 196 transitions. [2024-11-09 00:06:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:06:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2024-11-09 00:06:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2024-11-09 00:06:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:06:33,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:35,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 153 states and 204 transitions. [2024-11-09 00:06:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 204 transitions. [2024-11-09 00:06:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:06:35,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 152 states and 203 transitions. [2024-11-09 00:06:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-11-09 00:06:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:06:35,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 154 states and 210 transitions. [2024-11-09 00:06:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 210 transitions. [2024-11-09 00:06:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:06:35,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 155 states and 210 transitions. [2024-11-09 00:06:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 210 transitions. [2024-11-09 00:06:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:06:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 156 states and 212 transitions. [2024-11-09 00:06:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 212 transitions. [2024-11-09 00:06:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:06:36,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 158 states and 215 transitions. [2024-11-09 00:06:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 215 transitions. [2024-11-09 00:06:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:06:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 157 states and 214 transitions. [2024-11-09 00:06:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 214 transitions. [2024-11-09 00:06:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:06:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 158 states and 216 transitions. [2024-11-09 00:06:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 216 transitions. [2024-11-09 00:06:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:06:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 164 states and 225 transitions. [2024-11-09 00:06:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 225 transitions. [2024-11-09 00:06:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:39,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 166 states and 229 transitions. [2024-11-09 00:06:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 229 transitions. [2024-11-09 00:06:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:43,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 168 states and 235 transitions. [2024-11-09 00:06:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 235 transitions. [2024-11-09 00:06:45,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:45,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:45,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 170 states and 239 transitions. [2024-11-09 00:06:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 239 transitions. [2024-11-09 00:06:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 172 states and 243 transitions. [2024-11-09 00:06:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 243 transitions. [2024-11-09 00:06:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:06:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 179 states and 256 transitions. [2024-11-09 00:06:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 256 transitions. [2024-11-09 00:06:52,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:52,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:52,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:06:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 186 states and 270 transitions. [2024-11-09 00:06:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 270 transitions. [2024-11-09 00:06:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:06:54,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 185 states and 269 transitions. [2024-11-09 00:06:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 269 transitions. [2024-11-09 00:06:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:06:55,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:55,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2024-11-09 00:06:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2024-11-09 00:06:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:06:58,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2024-11-09 00:06:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2024-11-09 00:06:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:06:59,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:59,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 191 states and 278 transitions. [2024-11-09 00:06:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 278 transitions. [2024-11-09 00:06:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:06:59,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:59,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 193 states and 281 transitions. [2024-11-09 00:07:00,825 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 281 transitions. [2024-11-09 00:07:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:07:00,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 204 states and 299 transitions. [2024-11-09 00:07:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 299 transitions. [2024-11-09 00:07:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:07:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 215 states and 313 transitions. [2024-11-09 00:07:19,902 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 313 transitions. [2024-11-09 00:07:19,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:07:19,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 217 states and 317 transitions. [2024-11-09 00:07:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 317 transitions. [2024-11-09 00:07:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:07:24,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 219 states and 325 transitions. [2024-11-09 00:07:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 325 transitions. [2024-11-09 00:07:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:07:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 218 states and 324 transitions. [2024-11-09 00:07:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 324 transitions. [2024-11-09 00:07:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:07:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 220 states and 325 transitions. [2024-11-09 00:07:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 325 transitions. [2024-11-09 00:07:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 225 states and 330 transitions. [2024-11-09 00:07:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 330 transitions. [2024-11-09 00:07:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:35,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:35,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 224 states and 329 transitions. [2024-11-09 00:07:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 329 transitions. [2024-11-09 00:07:35,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:35,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:35,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:37,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 223 states and 328 transitions. [2024-11-09 00:07:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 328 transitions. [2024-11-09 00:07:37,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:37,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 224 states and 330 transitions. [2024-11-09 00:07:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 330 transitions. [2024-11-09 00:07:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:37,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 237 states and 350 transitions. [2024-11-09 00:07:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 350 transitions. [2024-11-09 00:07:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:07:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:50,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 236 states and 349 transitions. [2024-11-09 00:07:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 349 transitions. [2024-11-09 00:07:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:07:50,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:50,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:53,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 238 states and 351 transitions. [2024-11-09 00:07:53,223 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 351 transitions. [2024-11-09 00:07:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:07:53,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 248 states and 368 transitions. [2024-11-09 00:08:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 368 transitions. [2024-11-09 00:08:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:03,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 254 states and 375 transitions. [2024-11-09 00:08:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 375 transitions. [2024-11-09 00:08:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 261 states and 389 transitions. [2024-11-09 00:08:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 389 transitions. [2024-11-09 00:08:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:18,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 266 states and 397 transitions. [2024-11-09 00:08:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 397 transitions. [2024-11-09 00:08:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:08:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 265 states and 396 transitions. [2024-11-09 00:08:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 396 transitions. [2024-11-09 00:08:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 267 states and 406 transitions. [2024-11-09 00:08:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 406 transitions. [2024-11-09 00:08:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:08:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 266 states and 405 transitions. [2024-11-09 00:08:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 405 transitions. [2024-11-09 00:08:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:26,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:26,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:26,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 267 states and 414 transitions. [2024-11-09 00:08:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 414 transitions. [2024-11-09 00:08:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:26,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 266 states and 413 transitions. [2024-11-09 00:08:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 413 transitions. [2024-11-09 00:08:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:27,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 265 states and 412 transitions. [2024-11-09 00:08:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 412 transitions. [2024-11-09 00:08:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 267 states and 416 transitions. [2024-11-09 00:08:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 416 transitions. [2024-11-09 00:08:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 266 states and 415 transitions. [2024-11-09 00:08:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 415 transitions. [2024-11-09 00:08:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:08:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:31,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 265 states and 414 transitions. [2024-11-09 00:08:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 414 transitions. [2024-11-09 00:08:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:08:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:31,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 270 states and 423 transitions. [2024-11-09 00:08:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 423 transitions. [2024-11-09 00:08:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:08:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:34,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 268 states and 420 transitions. [2024-11-09 00:08:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 420 transitions. [2024-11-09 00:08:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:08:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:35,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 271 states and 422 transitions. [2024-11-09 00:08:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 422 transitions. [2024-11-09 00:08:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:08:37,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:59,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 289 states and 455 transitions. [2024-11-09 00:08:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 455 transitions. [2024-11-09 00:08:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:08:59,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 291 states and 459 transitions. [2024-11-09 00:09:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 459 transitions. [2024-11-09 00:09:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:09:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 293 states and 463 transitions. [2024-11-09 00:09:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 463 transitions. [2024-11-09 00:09:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:09:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:06,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 296 states and 475 transitions. [2024-11-09 00:09:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 475 transitions. [2024-11-09 00:09:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:09:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:07,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 297 states and 477 transitions. [2024-11-09 00:09:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 477 transitions. [2024-11-09 00:09:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:09:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 298 states and 482 transitions. [2024-11-09 00:09:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 482 transitions. [2024-11-09 00:09:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:09:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 301 states and 484 transitions. [2024-11-09 00:09:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 484 transitions. [2024-11-09 00:09:14,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:09:14,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:14,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 304 states and 486 transitions. [2024-11-09 00:09:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 486 transitions. [2024-11-09 00:09:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:09:15,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 307 states and 488 transitions. [2024-11-09 00:09:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 488 transitions. [2024-11-09 00:09:18,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:09:18,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 329 states and 540 transitions. [2024-11-09 00:09:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 540 transitions. [2024-11-09 00:09:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:09:52,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:53,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 344 states and 568 transitions. [2024-11-09 00:10:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 568 transitions. [2024-11-09 00:10:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:10:19,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 345 states and 569 transitions. [2024-11-09 00:10:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 569 transitions. [2024-11-09 00:10:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:10:21,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 346 states and 570 transitions. [2024-11-09 00:10:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 570 transitions. [2024-11-09 00:10:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:10:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 347 states and 570 transitions. [2024-11-09 00:10:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 570 transitions. [2024-11-09 00:10:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:10:24,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 347 states and 569 transitions. [2024-11-09 00:10:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 569 transitions. [2024-11-09 00:10:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 366 states and 621 transitions. [2024-11-09 00:11:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 621 transitions. [2024-11-09 00:11:06,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:11:06,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 371 states and 632 transitions. [2024-11-09 00:11:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 632 transitions. [2024-11-09 00:11:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:11:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 373 states and 642 transitions. [2024-11-09 00:11:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 642 transitions. [2024-11-09 00:11:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:11:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 378 states and 651 transitions. [2024-11-09 00:11:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 651 transitions. [2024-11-09 00:11:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:11:39,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 383 states and 660 transitions. [2024-11-09 00:11:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 660 transitions. [2024-11-09 00:11:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:11:50,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 388 states and 669 transitions. [2024-11-09 00:12:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 669 transitions. [2024-11-09 00:12:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:04,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 393 states and 677 transitions. [2024-11-09 00:12:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 677 transitions. [2024-11-09 00:12:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 398 states and 685 transitions. [2024-11-09 00:12:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 685 transitions. [2024-11-09 00:12:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:26,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 401 states and 688 transitions. [2024-11-09 00:12:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 688 transitions. [2024-11-09 00:12:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:36,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:36,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:36,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 401 states and 686 transitions. [2024-11-09 00:12:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 686 transitions. [2024-11-09 00:12:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:12:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 400 states and 684 transitions. [2024-11-09 00:12:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 684 transitions. [2024-11-09 00:12:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:42,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:12:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 399 states and 682 transitions. [2024-11-09 00:12:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 682 transitions. [2024-11-09 00:12:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:44,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 406 states and 699 transitions. [2024-11-09 00:12:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 699 transitions. [2024-11-09 00:12:51,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:51,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 407 states and 701 transitions. [2024-11-09 00:12:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 701 transitions. [2024-11-09 00:12:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:12:53,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:13:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:01,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 410 states and 707 transitions. [2024-11-09 00:13:01,896 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 707 transitions. [2024-11-09 00:13:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:13:01,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 417 states and 724 transitions. [2024-11-09 00:13:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 724 transitions. [2024-11-09 00:13:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:13:08,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 428 states and 759 transitions. [2024-11-09 00:13:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 759 transitions. [2024-11-09 00:13:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:13:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 437 states and 787 transitions. [2024-11-09 00:14:17,698 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 787 transitions. [2024-11-09 00:14:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:14:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 454 states and 845 transitions. [2024-11-09 00:15:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 845 transitions. [2024-11-09 00:15:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:15:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 469 states and 892 transitions. [2024-11-09 00:16:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 892 transitions. [2024-11-09 00:16:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:16:07,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:28,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 474 states and 894 transitions. [2024-11-09 00:16:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 894 transitions. [2024-11-09 00:16:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:16:28,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:43,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 479 states and 903 transitions. [2024-11-09 00:16:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 903 transitions. [2024-11-09 00:16:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:16:43,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:43,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 479 states and 901 transitions. [2024-11-09 00:16:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 901 transitions. [2024-11-09 00:16:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:16:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:54,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 481 states and 904 transitions. [2024-11-09 00:16:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 904 transitions. [2024-11-09 00:16:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:16:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 493 states and 919 transitions. [2024-11-09 00:17:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 919 transitions. [2024-11-09 00:17:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:46,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:45,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 507 states and 937 transitions. [2024-11-09 00:18:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 937 transitions. [2024-11-09 00:18:45,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:18:45,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 513 states and 947 transitions. [2024-11-09 00:19:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 947 transitions. [2024-11-09 00:19:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:19:01,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 518 states and 952 transitions. [2024-11-09 00:19:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 952 transitions. [2024-11-09 00:19:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:19:16,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:16,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 520 states and 960 transitions. [2024-11-09 00:19:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 960 transitions. [2024-11-09 00:19:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:19:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 527 states and 978 transitions. [2024-11-09 00:19:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 978 transitions. [2024-11-09 00:19:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:19:30,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:51,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 536 states and 1008 transitions. [2024-11-09 00:19:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1008 transitions. [2024-11-09 00:19:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:19:51,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.