./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/Arrays03-ValueRestictsIndex-2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/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_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/Arrays03-ValueRestictsIndex-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 302c18c494f9017ecbb07643194b1d54ba0a6bba467355d4f775638dea57e539 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:49:38,369 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:49:38,472 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-09 00:49:38,481 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:49:38,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:49:38,516 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:49:38,517 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:49:38,517 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:49:38,518 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:49:38,519 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:49:38,522 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:49:38,523 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:49:38,523 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:49:38,523 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:49:38,524 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:49:38,524 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:49:38,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:49:38,529 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:49:38,530 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:49:38,530 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:49:38,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:49:38,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:49:38,532 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:49:38,532 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:49:38,533 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:49:38,533 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:49:38,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:49:38,534 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:49:38,534 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:49:38,535 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:49:38,535 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:49:38,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:49:38,536 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_da9caf02-deb3-4a98-848b-827fcba0c234/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 302c18c494f9017ecbb07643194b1d54ba0a6bba467355d4f775638dea57e539 [2024-11-09 00:49:38,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:49:38,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:49:38,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:49:38,908 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:49:38,908 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:49:38,910 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted/Arrays03-ValueRestictsIndex-2.c Unable to find full path for "g++" [2024-11-09 00:49:41,501 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:49:41,800 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:49:41,801 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/sv-benchmarks/c/termination-crafted/Arrays03-ValueRestictsIndex-2.c [2024-11-09 00:49:41,811 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/data/77a8e7ddf/26fa8752ee804cd1bec6df0bfece7adf/FLAG9f8beb612 [2024-11-09 00:49:42,111 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/data/77a8e7ddf/26fa8752ee804cd1bec6df0bfece7adf [2024-11-09 00:49:42,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:49:42,116 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:49:42,118 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:49:42,118 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:49:42,125 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:49:42,126 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20defb44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42, skipping insertion in model container [2024-11-09 00:49:42,127 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,154 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:49:42,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:49:42,398 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:49:42,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:49:42,439 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:49:42,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42 WrapperNode [2024-11-09 00:49:42,440 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:49:42,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:49:42,441 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:49:42,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:49:42,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,454 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,474 INFO L138 Inliner]: procedures = 8, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 53 [2024-11-09 00:49:42,474 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:49:42,475 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:49:42,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:49:42,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:49:42,484 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,486 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,486 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,491 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,494 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,495 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,496 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,498 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:49:42,499 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:49:42,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:49:42,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:49:42,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:42,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:49:42,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:49:42,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:49:42,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da9caf02-deb3-4a98-848b-827fcba0c234/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:49:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:49:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:49:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:49:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:49:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:49:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:49:42,703 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:49:42,706 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:49:42,929 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-09 00:49:42,929 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:49:42,973 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:49:42,973 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:49:42,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:49:42 BoogieIcfgContainer [2024-11-09 00:49:42,974 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:49:42,975 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:49:42,976 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:49:42,990 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:49:42,991 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:49:42" (1/1) ... [2024-11-09 00:49:43,003 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:49:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-11-09 00:49:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-11-09 00:49:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:49:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,355 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 00:49:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-09 00:49:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-09 00:49:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:49:43,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,589 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 00:49:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-09 00:49:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-09 00:49:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:49:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-09 00:49:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-09 00:49:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:49:44,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-09 00:49:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-09 00:49:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:49:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,662 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 00:49:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-09 00:49:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-09 00:49:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:49:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-09 00:49:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-09 00:49:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:49:45,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-09 00:49:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-09 00:49:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:49:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-09 00:49:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-09 00:49:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:49:45,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:49:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-09 00:49:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-09 00:49:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:49:46,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:46,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-09 00:49:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-09 00:49:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:49:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:46,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-11-09 00:49:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-09 00:49:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:49:47,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-09 00:49:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-09 00:49:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:49:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 41 states and 47 transitions. [2024-11-09 00:49:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2024-11-09 00:49:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:49:49,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2024-11-09 00:49:50,646 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2024-11-09 00:49:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:49:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 49 states and 55 transitions. [2024-11-09 00:49:51,792 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2024-11-09 00:49:51,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 53 states and 59 transitions. [2024-11-09 00:49:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2024-11-09 00:49:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:49:53,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 57 states and 63 transitions. [2024-11-09 00:49:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 63 transitions. [2024-11-09 00:49:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:49:54,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,822 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 61 states and 67 transitions. [2024-11-09 00:49:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 67 transitions. [2024-11-09 00:49:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:49:55,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 65 states and 71 transitions. [2024-11-09 00:49:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 71 transitions. [2024-11-09 00:49:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:49:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 69 states and 75 transitions. [2024-11-09 00:49:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 75 transitions. [2024-11-09 00:49:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:49:58,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 73 states and 79 transitions. [2024-11-09 00:50:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 79 transitions. [2024-11-09 00:50:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:50:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 77 states and 83 transitions. [2024-11-09 00:50:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 83 transitions. [2024-11-09 00:50:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:50:02,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:02,832 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 81 states and 87 transitions. [2024-11-09 00:50:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 87 transitions. [2024-11-09 00:50:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:50:03,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 85 states and 91 transitions. [2024-11-09 00:50:05,699 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 91 transitions. [2024-11-09 00:50:05,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:50:05,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 89 states and 95 transitions. [2024-11-09 00:50:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 95 transitions. [2024-11-09 00:50:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:50:07,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 93 states and 99 transitions. [2024-11-09 00:50:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 99 transitions. [2024-11-09 00:50:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:50:09,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 97 states and 103 transitions. [2024-11-09 00:50:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 103 transitions. [2024-11-09 00:50:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:50:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 101 states and 107 transitions. [2024-11-09 00:50:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 107 transitions. [2024-11-09 00:50:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:50:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:16,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 105 states and 111 transitions. [2024-11-09 00:50:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 111 transitions. [2024-11-09 00:50:16,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:50:16,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 109 states and 115 transitions. [2024-11-09 00:50:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 115 transitions. [2024-11-09 00:50:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:50:18,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-11-09 00:50:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-11-09 00:50:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:50:21,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 117 states and 123 transitions. [2024-11-09 00:50:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 123 transitions. [2024-11-09 00:50:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:50:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:24,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 121 states and 127 transitions. [2024-11-09 00:50:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 127 transitions. [2024-11-09 00:50:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:50:26,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 125 states and 131 transitions. [2024-11-09 00:50:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 131 transitions. [2024-11-09 00:50:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:50:28,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:28,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:31,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 129 states and 135 transitions. [2024-11-09 00:50:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 135 transitions. [2024-11-09 00:50:31,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:50:31,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 133 states and 139 transitions. [2024-11-09 00:50:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 139 transitions. [2024-11-09 00:50:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:50:34,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:37,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 137 states and 143 transitions. [2024-11-09 00:50:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 143 transitions. [2024-11-09 00:50:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:50:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 141 states and 147 transitions. [2024-11-09 00:50:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 147 transitions. [2024-11-09 00:50:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:50:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 145 states and 151 transitions. [2024-11-09 00:50:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 151 transitions. [2024-11-09 00:50:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:50:43,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:46,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 149 states and 155 transitions. [2024-11-09 00:50:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 155 transitions. [2024-11-09 00:50:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:50:46,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 153 states and 159 transitions. [2024-11-09 00:50:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 159 transitions. [2024-11-09 00:50:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:50:50,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 157 states and 163 transitions. [2024-11-09 00:50:53,690 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 163 transitions. [2024-11-09 00:50:53,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:50:53,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 161 states and 167 transitions. [2024-11-09 00:50:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 167 transitions. [2024-11-09 00:50:57,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:50:57,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 165 states and 171 transitions. [2024-11-09 00:51:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 171 transitions. [2024-11-09 00:51:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:51:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 169 states and 175 transitions. [2024-11-09 00:51:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 175 transitions. [2024-11-09 00:51:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:51:04,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 173 states and 179 transitions. [2024-11-09 00:51:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 179 transitions. [2024-11-09 00:51:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:07,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:11,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 177 states and 183 transitions. [2024-11-09 00:51:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 183 transitions. [2024-11-09 00:51:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:51:11,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 181 states and 187 transitions. [2024-11-09 00:51:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 187 transitions. [2024-11-09 00:51:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:15,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 185 states and 191 transitions. [2024-11-09 00:51:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 191 transitions. [2024-11-09 00:51:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:51:20,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 189 states and 195 transitions. [2024-11-09 00:51:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 195 transitions. [2024-11-09 00:51:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:51:24,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 193 states and 199 transitions. [2024-11-09 00:51:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 199 transitions. [2024-11-09 00:51:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:51:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 197 states and 203 transitions. [2024-11-09 00:51:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 203 transitions. [2024-11-09 00:51:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:51:33,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 201 states and 207 transitions. [2024-11-09 00:51:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 207 transitions. [2024-11-09 00:51:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:51:38,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 205 states and 211 transitions. [2024-11-09 00:51:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 211 transitions. [2024-11-09 00:51:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:51:43,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 209 states and 215 transitions. [2024-11-09 00:51:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 215 transitions. [2024-11-09 00:51:47,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:51:47,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 213 states and 219 transitions. [2024-11-09 00:51:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 219 transitions. [2024-11-09 00:51:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:51:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:58,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 217 states and 223 transitions. [2024-11-09 00:51:58,005 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 223 transitions. [2024-11-09 00:51:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:51:58,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:00,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 221 states and 227 transitions. [2024-11-09 00:52:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 227 transitions. [2024-11-09 00:52:02,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:52:02,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:06,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 225 states and 231 transitions. [2024-11-09 00:52:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 231 transitions. [2024-11-09 00:52:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:52:06,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:08,750 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 229 states and 235 transitions. [2024-11-09 00:52:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 235 transitions. [2024-11-09 00:52:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:52:11,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 233 states and 239 transitions. [2024-11-09 00:52:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 239 transitions. [2024-11-09 00:52:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:52:16,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 237 states and 243 transitions. [2024-11-09 00:52:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 243 transitions. [2024-11-09 00:52:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:52:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:25,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:25,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 241 states and 247 transitions. [2024-11-09 00:52:25,625 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 247 transitions. [2024-11-09 00:52:25,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:52:25,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:25,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 245 states and 251 transitions. [2024-11-09 00:52:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 251 transitions. [2024-11-09 00:52:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:52:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:36,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 249 states and 255 transitions. [2024-11-09 00:52:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 255 transitions. [2024-11-09 00:52:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:52:36,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 253 states and 259 transitions. [2024-11-09 00:52:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 259 transitions. [2024-11-09 00:52:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:52:41,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 257 states and 263 transitions. [2024-11-09 00:52:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 263 transitions. [2024-11-09 00:52:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:52:47,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 261 states and 267 transitions. [2024-11-09 00:52:54,230 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 267 transitions. [2024-11-09 00:52:54,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:52:54,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:59,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 265 states and 271 transitions. [2024-11-09 00:52:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 271 transitions. [2024-11-09 00:52:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:52:59,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:03,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:05,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 269 states and 275 transitions. [2024-11-09 00:53:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 275 transitions. [2024-11-09 00:53:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:53:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 273 states and 279 transitions. [2024-11-09 00:53:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 279 transitions. [2024-11-09 00:53:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:53:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 277 states and 283 transitions. [2024-11-09 00:53:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 283 transitions. [2024-11-09 00:53:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-09 00:53:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 281 states and 287 transitions. [2024-11-09 00:53:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 287 transitions. [2024-11-09 00:53:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:53:25,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 285 states and 291 transitions. [2024-11-09 00:53:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 291 transitions. [2024-11-09 00:53:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:53:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:39,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 289 states and 295 transitions. [2024-11-09 00:53:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 295 transitions. [2024-11-09 00:53:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 00:53:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 293 states and 299 transitions. [2024-11-09 00:53:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 299 transitions. [2024-11-09 00:53:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-09 00:53:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 9457 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 297 states and 303 transitions. [2024-11-09 00:53:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 303 transitions. [2024-11-09 00:53:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 00:53:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9734 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 301 states and 307 transitions. [2024-11-09 00:54:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 307 transitions. [2024-11-09 00:54:00,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:54:00,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10015 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 305 states and 311 transitions. [2024-11-09 00:54:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 311 transitions. [2024-11-09 00:54:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:54:07,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:07,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 10300 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 309 states and 315 transitions. [2024-11-09 00:54:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 315 transitions. [2024-11-09 00:54:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:54:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 10589 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:22,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 313 states and 319 transitions. [2024-11-09 00:54:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 319 transitions. [2024-11-09 00:54:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-09 00:54:22,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,882 INFO L134 CoverageAnalysis]: Checked inductivity of 10882 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 317 states and 323 transitions. [2024-11-09 00:54:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 323 transitions. [2024-11-09 00:54:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:54:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11179 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 321 states and 327 transitions. [2024-11-09 00:54:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 327 transitions. [2024-11-09 00:54:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-09 00:54:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,752 INFO L134 CoverageAnalysis]: Checked inductivity of 11480 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 325 states and 331 transitions. [2024-11-09 00:54:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 331 transitions. [2024-11-09 00:54:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:54:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 11785 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:54:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 329 states and 335 transitions. [2024-11-09 00:54:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 335 transitions. [2024-11-09 00:54:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:54:55,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12094 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:03,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 333 states and 339 transitions. [2024-11-09 00:55:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 339 transitions. [2024-11-09 00:55:03,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:55:03,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12407 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 337 states and 343 transitions. [2024-11-09 00:55:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 343 transitions. [2024-11-09 00:55:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-09 00:55:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12724 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:20,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 341 states and 347 transitions. [2024-11-09 00:55:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 347 transitions. [2024-11-09 00:55:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:55:20,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 13045 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 345 states and 351 transitions. [2024-11-09 00:55:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 351 transitions. [2024-11-09 00:55:29,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:55:29,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13370 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 349 states and 355 transitions. [2024-11-09 00:55:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 355 transitions. [2024-11-09 00:55:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 00:55:38,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 13699 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 353 states and 359 transitions. [2024-11-09 00:55:47,414 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 359 transitions. [2024-11-09 00:55:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:55:47,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 14032 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:55:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 357 states and 363 transitions. [2024-11-09 00:55:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 363 transitions. [2024-11-09 00:55:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-09 00:55:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14369 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 361 states and 367 transitions. [2024-11-09 00:56:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 367 transitions. [2024-11-09 00:56:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-09 00:56:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 14710 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 365 states and 371 transitions. [2024-11-09 00:56:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 371 transitions. [2024-11-09 00:56:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-09 00:56:18,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15055 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 369 states and 375 transitions. [2024-11-09 00:56:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 375 transitions. [2024-11-09 00:56:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-09 00:56:28,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 15404 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 373 states and 379 transitions. [2024-11-09 00:56:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 379 transitions. [2024-11-09 00:56:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-09 00:56:39,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:39,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15757 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 377 states and 383 transitions. [2024-11-09 00:56:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 383 transitions. [2024-11-09 00:56:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-09 00:56:50,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16114 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:57:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 381 states and 387 transitions. [2024-11-09 00:57:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 387 transitions. [2024-11-09 00:57:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 00:57:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16475 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:57:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 385 states and 391 transitions. [2024-11-09 00:57:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 391 transitions. [2024-11-09 00:57:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-09 00:57:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16840 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:57:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 389 states and 395 transitions. [2024-11-09 00:57:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 395 transitions. [2024-11-09 00:57:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 00:57:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 17209 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:57:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 393 states and 399 transitions. [2024-11-09 00:57:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 399 transitions. [2024-11-09 00:57:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-09 00:57:37,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 17582 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:57:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 397 states and 403 transitions. [2024-11-09 00:57:49,574 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 403 transitions. [2024-11-09 00:57:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-09 00:57:49,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17959 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 401 states and 407 transitions. [2024-11-09 00:58:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 407 transitions. [2024-11-09 00:58:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-09 00:58:02,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 18340 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 405 states and 411 transitions. [2024-11-09 00:58:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 411 transitions. [2024-11-09 00:58:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 00:58:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,613 INFO L134 CoverageAnalysis]: Checked inductivity of 18725 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 409 states and 415 transitions. [2024-11-09 00:58:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 415 transitions. [2024-11-09 00:58:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-09 00:58:28,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 19114 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 413 states and 419 transitions. [2024-11-09 00:58:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 419 transitions. [2024-11-09 00:58:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-09 00:58:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 19507 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:55,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 417 states and 423 transitions. [2024-11-09 00:58:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 423 transitions. [2024-11-09 00:58:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-09 00:58:55,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 19904 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:59:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 421 states and 427 transitions. [2024-11-09 00:59:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 427 transitions. [2024-11-09 00:59:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-09 00:59:08,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:17,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20305 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:59:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 425 states and 431 transitions. [2024-11-09 00:59:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 431 transitions. [2024-11-09 00:59:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-09 00:59:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20710 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:59:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 429 states and 435 transitions. [2024-11-09 00:59:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 435 transitions. [2024-11-09 00:59:38,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-09 00:59:38,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:38,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 21119 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:59:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:53,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 433 states and 439 transitions. [2024-11-09 00:59:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 439 transitions. [2024-11-09 00:59:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-09 00:59:53,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 21532 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:00:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 437 states and 443 transitions. [2024-11-09 01:00:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 443 transitions. [2024-11-09 01:00:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-09 01:00:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 21949 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:00:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 441 states and 447 transitions. [2024-11-09 01:00:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 447 transitions. [2024-11-09 01:00:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-09 01:00:23,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22370 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:00:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 445 states and 451 transitions. [2024-11-09 01:00:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 451 transitions. [2024-11-09 01:00:37,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-09 01:00:37,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 22795 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:00:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 449 states and 455 transitions. [2024-11-09 01:00:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 455 transitions. [2024-11-09 01:00:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-09 01:00:51,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:01,469 INFO L134 CoverageAnalysis]: Checked inductivity of 23224 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:01:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 453 states and 459 transitions. [2024-11-09 01:01:06,246 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 459 transitions. [2024-11-09 01:01:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 01:01:06,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 23657 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:01:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 457 states and 463 transitions. [2024-11-09 01:01:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 463 transitions. [2024-11-09 01:01:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 01:01:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24094 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:01:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 461 states and 467 transitions. [2024-11-09 01:01:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 467 transitions. [2024-11-09 01:01:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:01:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24535 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:01:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 465 states and 471 transitions. [2024-11-09 01:01:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 471 transitions. [2024-11-09 01:01:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-09 01:01:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24980 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:02:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:06,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 469 states and 475 transitions. [2024-11-09 01:02:06,665 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 475 transitions. [2024-11-09 01:02:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 01:02:06,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:17,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25429 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:02:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 473 states and 479 transitions. [2024-11-09 01:02:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 479 transitions. [2024-11-09 01:02:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-09 01:02:22,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:22,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25882 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:02:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 477 states and 483 transitions. [2024-11-09 01:02:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 483 transitions. [2024-11-09 01:02:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-09 01:02:38,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 26339 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:02:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 481 states and 487 transitions. [2024-11-09 01:02:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 487 transitions. [2024-11-09 01:02:54,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-09 01:02:54,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26800 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:03:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 485 states and 491 transitions. [2024-11-09 01:03:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 491 transitions. [2024-11-09 01:03:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 01:03:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat