./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/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_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fd6b20844e2c749d2220243ee5decb4640d1db1a76545071f1578ab9a21c944c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:30:27,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:30:27,538 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:30:27,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:30:27,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:30:27,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:30:27,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:30:27,580 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:30:27,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:30:27,584 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:30:27,585 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:30:27,586 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:30:27,586 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:30:27,589 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:30:27,589 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:30:27,590 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:30:27,590 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:30:27,590 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:30:27,591 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:30:27,591 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:30:27,591 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:30:27,595 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:30:27,596 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:30:27,596 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:30:27,596 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:30:27,596 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:30:27,597 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:30:27,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:27,597 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:30:27,598 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:30:27,598 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:30:27,598 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:30:27,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:30:27,599 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_7314d3c4-92cb-41c4-bd9a-842c6c07b642/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd6b20844e2c749d2220243ee5decb4640d1db1a76545071f1578ab9a21c944c [2024-11-08 23:30:27,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:30:27,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:30:27,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:30:27,943 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:30:27,944 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:30:27,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c Unable to find full path for "g++" [2024-11-08 23:30:30,179 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:30:30,951 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:30:30,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c [2024-11-08 23:30:31,014 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/data/b189aad71/65f28f7cb36643899df8f08bde91ee66/FLAGf7339abbe [2024-11-08 23:30:31,035 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/data/b189aad71/65f28f7cb36643899df8f08bde91ee66 [2024-11-08 23:30:31,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:30:31,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:30:31,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:31,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:30:31,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:30:31,052 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:31" (1/1) ... [2024-11-08 23:30:31,055 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5c377a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:31, skipping insertion in model container [2024-11-08 23:30:31,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:31" (1/1) ... [2024-11-08 23:30:31,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:30:34,002 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c[381679,381692] [2024-11-08 23:30:34,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c[383339,383352] [2024-11-08 23:30:34,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:34,457 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:30:35,853 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c[381679,381692] [2024-11-08 23:30:35,857 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/sv-benchmarks/c/combinations/Problem05_label43+token_ring.09.cil-1.c[383339,383352] [2024-11-08 23:30:35,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:35,939 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:30:35,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35 WrapperNode [2024-11-08 23:30:35,940 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:35,941 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:35,941 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:30:35,941 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:30:35,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,039 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,387 INFO L138 Inliner]: procedures = 62, calls = 68, calls flagged for inlining = 40, calls inlined = 40, statements flattened = 13040 [2024-11-08 23:30:36,387 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:36,388 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:30:36,388 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:30:36,388 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:30:36,398 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,445 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,730 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,783 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,806 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,825 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,963 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:30:36,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:30:36,964 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:30:36,969 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:30:36,970 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:35" (1/1) ... [2024-11-08 23:30:36,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:37,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:30:37,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:30:37,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7314d3c4-92cb-41c4-bd9a-842c6c07b642/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:30:37,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:30:37,114 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:30:37,114 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:30:37,115 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:30:37,115 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:30:37,119 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:30:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:30:37,119 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:30:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:30:37,120 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:30:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:30:37,120 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:30:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:30:37,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:30:37,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:30:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:30:37,445 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:30:37,448 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:30:50,212 INFO L? ?]: Removed 1737 outVars from TransFormulas that were not future-live. [2024-11-08 23:30:50,213 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:30:53,643 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:30:53,643 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-08 23:30:53,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:53 BoogieIcfgContainer [2024-11-08 23:30:53,644 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:30:53,645 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:30:53,646 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:30:53,659 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:30:53,659 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:53" (1/1) ... [2024-11-08 23:30:53,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1808 states and 3521 transitions. [2024-11-08 23:30:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3521 transitions. [2024-11-08 23:30:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:53,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:54,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1837 states and 3577 transitions. [2024-11-08 23:30:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3577 transitions. [2024-11-08 23:30:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:54,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1838 states and 3577 transitions. [2024-11-08 23:30:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3577 transitions. [2024-11-08 23:30:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:55,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1839 states and 3577 transitions. [2024-11-08 23:30:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3577 transitions. [2024-11-08 23:30:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1840 states and 3577 transitions. [2024-11-08 23:30:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3577 transitions. [2024-11-08 23:30:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1841 states and 3577 transitions. [2024-11-08 23:30:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3577 transitions. [2024-11-08 23:30:56,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:56,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1842 states and 3577 transitions. [2024-11-08 23:30:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3577 transitions. [2024-11-08 23:30:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:56,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1843 states and 3577 transitions. [2024-11-08 23:30:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3577 transitions. [2024-11-08 23:30:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:56,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1844 states and 3577 transitions. [2024-11-08 23:30:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3577 transitions. [2024-11-08 23:30:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1845 states and 3577 transitions. [2024-11-08 23:30:56,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3577 transitions. [2024-11-08 23:30:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1846 states and 3577 transitions. [2024-11-08 23:30:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3577 transitions. [2024-11-08 23:30:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:57,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1870 states and 3624 transitions. [2024-11-08 23:30:57,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3624 transitions. [2024-11-08 23:30:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1871 states and 3624 transitions. [2024-11-08 23:30:57,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3624 transitions. [2024-11-08 23:30:57,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:57,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1872 states and 3624 transitions. [2024-11-08 23:30:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3624 transitions. [2024-11-08 23:30:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1873 states and 3624 transitions. [2024-11-08 23:30:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3624 transitions. [2024-11-08 23:30:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1874 states and 3624 transitions. [2024-11-08 23:30:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3624 transitions. [2024-11-08 23:30:58,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:58,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1875 states and 3624 transitions. [2024-11-08 23:30:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3624 transitions. [2024-11-08 23:30:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:58,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1876 states and 3624 transitions. [2024-11-08 23:30:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3624 transitions. [2024-11-08 23:30:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:58,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1877 states and 3624 transitions. [2024-11-08 23:30:58,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3624 transitions. [2024-11-08 23:30:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:58,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1897 states and 3665 transitions. [2024-11-08 23:30:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3665 transitions. [2024-11-08 23:30:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:59,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1898 states and 3665 transitions. [2024-11-08 23:30:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3665 transitions. [2024-11-08 23:30:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:59,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1899 states and 3665 transitions. [2024-11-08 23:30:59,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3665 transitions. [2024-11-08 23:30:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1900 states and 3665 transitions. [2024-11-08 23:30:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3665 transitions. [2024-11-08 23:30:59,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:59,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1901 states and 3665 transitions. [2024-11-08 23:30:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3665 transitions. [2024-11-08 23:30:59,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:59,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1902 states and 3665 transitions. [2024-11-08 23:31:00,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3665 transitions. [2024-11-08 23:31:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1903 states and 3665 transitions. [2024-11-08 23:31:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3665 transitions. [2024-11-08 23:31:00,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:00,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1917 states and 3694 transitions. [2024-11-08 23:31:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3694 transitions. [2024-11-08 23:31:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:00,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1918 states and 3694 transitions. [2024-11-08 23:31:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3694 transitions. [2024-11-08 23:31:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:00,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1919 states and 3694 transitions. [2024-11-08 23:31:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3694 transitions. [2024-11-08 23:31:00,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:00,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1920 states and 3694 transitions. [2024-11-08 23:31:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3694 transitions. [2024-11-08 23:31:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:01,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:01,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1921 states and 3694 transitions. [2024-11-08 23:31:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3694 transitions. [2024-11-08 23:31:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:01,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1929 states and 3711 transitions. [2024-11-08 23:31:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3711 transitions. [2024-11-08 23:31:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1930 states and 3711 transitions. [2024-11-08 23:31:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3711 transitions. [2024-11-08 23:31:01,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1931 states and 3711 transitions. [2024-11-08 23:31:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3711 transitions. [2024-11-08 23:31:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:02,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1933 states and 3716 transitions. [2024-11-08 23:31:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3716 transitions. [2024-11-08 23:31:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:31:02,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1941 states and 3730 transitions. [2024-11-08 23:31:02,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3730 transitions. [2024-11-08 23:31:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:31:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1975 states and 3798 transitions. [2024-11-08 23:31:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3798 transitions. [2024-11-08 23:31:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:31:05,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1980 states and 3809 transitions. [2024-11-08 23:31:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3809 transitions. [2024-11-08 23:31:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:31:07,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1991 states and 3832 transitions. [2024-11-08 23:31:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3832 transitions. [2024-11-08 23:31:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:31:11,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 2008 states and 3867 transitions. [2024-11-08 23:31:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3867 transitions. [2024-11-08 23:31:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:31:15,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2034 states and 3920 transitions. [2024-11-08 23:31:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3920 transitions. [2024-11-08 23:31:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:21,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2035 states and 3921 transitions. [2024-11-08 23:31:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3921 transitions. [2024-11-08 23:31:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2036 states and 3922 transitions. [2024-11-08 23:31:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3922 transitions. [2024-11-08 23:31:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:22,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2037 states and 3923 transitions. [2024-11-08 23:31:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3923 transitions. [2024-11-08 23:31:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2038 states and 3924 transitions. [2024-11-08 23:31:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3924 transitions. [2024-11-08 23:31:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:23,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 2039 states and 3925 transitions. [2024-11-08 23:31:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3925 transitions. [2024-11-08 23:31:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 2040 states and 3926 transitions. [2024-11-08 23:31:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3926 transitions. [2024-11-08 23:31:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:24,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 2041 states and 3927 transitions. [2024-11-08 23:31:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3927 transitions. [2024-11-08 23:31:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:24,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2042 states and 3928 transitions. [2024-11-08 23:31:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3928 transitions. [2024-11-08 23:31:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:31:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2015 states and 3880 transitions. [2024-11-08 23:31:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3880 transitions. [2024-11-08 23:31:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:31:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2052 states and 3956 transitions. [2024-11-08 23:31:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3956 transitions. [2024-11-08 23:31:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:31:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:35,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2057 states and 3967 transitions. [2024-11-08 23:31:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3967 transitions. [2024-11-08 23:31:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:31:35,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2068 states and 3990 transitions. [2024-11-08 23:31:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3990 transitions. [2024-11-08 23:31:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:31:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:41,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 2085 states and 4025 transitions. [2024-11-08 23:31:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4025 transitions. [2024-11-08 23:31:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:31:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2111 states and 4079 transitions. [2024-11-08 23:31:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4079 transitions. [2024-11-08 23:31:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:48,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2112 states and 4080 transitions. [2024-11-08 23:31:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4080 transitions. [2024-11-08 23:31:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:48,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2113 states and 4081 transitions. [2024-11-08 23:31:48,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4081 transitions. [2024-11-08 23:31:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2114 states and 4082 transitions. [2024-11-08 23:31:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4082 transitions. [2024-11-08 23:31:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:49,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 2115 states and 4083 transitions. [2024-11-08 23:31:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4083 transitions. [2024-11-08 23:31:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:49,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2116 states and 4084 transitions. [2024-11-08 23:31:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4084 transitions. [2024-11-08 23:31:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:50,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2117 states and 4085 transitions. [2024-11-08 23:31:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4085 transitions. [2024-11-08 23:31:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2118 states and 4086 transitions. [2024-11-08 23:31:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4086 transitions. [2024-11-08 23:31:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:51,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2119 states and 4087 transitions. [2024-11-08 23:31:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4087 transitions. [2024-11-08 23:31:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:31:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:52,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2092 states and 4038 transitions. [2024-11-08 23:31:52,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4038 transitions. [2024-11-08 23:31:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:31:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2132 states and 4121 transitions. [2024-11-08 23:32:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 4121 transitions. [2024-11-08 23:32:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:32:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2137 states and 4132 transitions. [2024-11-08 23:32:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4132 transitions. [2024-11-08 23:32:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:32:07,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 2148 states and 4155 transitions. [2024-11-08 23:32:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4155 transitions. [2024-11-08 23:32:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:32:10,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 2165 states and 4190 transitions. [2024-11-08 23:32:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4190 transitions. [2024-11-08 23:32:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:32:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 2190 states and 4243 transitions. [2024-11-08 23:32:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4243 transitions. [2024-11-08 23:32:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:22,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2191 states and 4244 transitions. [2024-11-08 23:32:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4244 transitions. [2024-11-08 23:32:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 2192 states and 4245 transitions. [2024-11-08 23:32:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4245 transitions. [2024-11-08 23:32:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:23,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2193 states and 4246 transitions. [2024-11-08 23:32:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4246 transitions. [2024-11-08 23:32:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2194 states and 4247 transitions. [2024-11-08 23:32:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4247 transitions. [2024-11-08 23:32:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:24,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2195 states and 4248 transitions. [2024-11-08 23:32:24,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4248 transitions. [2024-11-08 23:32:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:24,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2195 states and 4247 transitions. [2024-11-08 23:32:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4247 transitions. [2024-11-08 23:32:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:25,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:25,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2196 states and 4248 transitions. [2024-11-08 23:32:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4248 transitions. [2024-11-08 23:32:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:25,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 2197 states and 4249 transitions. [2024-11-08 23:32:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4249 transitions. [2024-11-08 23:32:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 2198 states and 4250 transitions. [2024-11-08 23:32:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4250 transitions. [2024-11-08 23:32:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:32:26,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:27,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2172 states and 4202 transitions. [2024-11-08 23:32:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4202 transitions. [2024-11-08 23:32:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:32:27,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2215 states and 4292 transitions. [2024-11-08 23:32:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4292 transitions. [2024-11-08 23:32:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:32:48,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:48,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 2217 states and 4296 transitions. [2024-11-08 23:32:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4296 transitions. [2024-11-08 23:32:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:32:48,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 2222 states and 4307 transitions. [2024-11-08 23:32:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4307 transitions. [2024-11-08 23:32:50,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:32:50,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 2233 states and 4330 transitions. [2024-11-08 23:32:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4330 transitions. [2024-11-08 23:32:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:32:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 2250 states and 4365 transitions. [2024-11-08 23:32:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4365 transitions. [2024-11-08 23:32:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:32:59,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 2272 states and 4412 transitions. [2024-11-08 23:33:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4412 transitions. [2024-11-08 23:33:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:09,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:11,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2275 states and 4418 transitions. [2024-11-08 23:33:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4418 transitions. [2024-11-08 23:33:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:11,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 2276 states and 4419 transitions. [2024-11-08 23:33:12,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4419 transitions. [2024-11-08 23:33:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:12,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 2277 states and 4420 transitions. [2024-11-08 23:33:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4420 transitions. [2024-11-08 23:33:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:12,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 2278 states and 4421 transitions. [2024-11-08 23:33:13,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4421 transitions. [2024-11-08 23:33:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:13,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 2279 states and 4422 transitions. [2024-11-08 23:33:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4422 transitions. [2024-11-08 23:33:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 2280 states and 4423 transitions. [2024-11-08 23:33:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4423 transitions. [2024-11-08 23:33:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:14,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 2291 states and 4445 transitions. [2024-11-08 23:33:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4445 transitions. [2024-11-08 23:33:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 2292 states and 4446 transitions. [2024-11-08 23:33:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4446 transitions. [2024-11-08 23:33:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 2293 states and 4447 transitions. [2024-11-08 23:33:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4447 transitions. [2024-11-08 23:33:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:23,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:23,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 2294 states and 4448 transitions. [2024-11-08 23:33:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4448 transitions. [2024-11-08 23:33:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:24,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2268 states and 4400 transitions. [2024-11-08 23:33:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4400 transitions. [2024-11-08 23:33:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:25,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 2314 states and 4497 transitions. [2024-11-08 23:33:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4497 transitions. [2024-11-08 23:33:55,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:55,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:55,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 2316 states and 4501 transitions. [2024-11-08 23:33:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4501 transitions. [2024-11-08 23:33:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:55,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:33:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2318 states and 4504 transitions. [2024-11-08 23:33:57,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4504 transitions. [2024-11-08 23:33:57,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:57,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 2323 states and 4515 transitions. [2024-11-08 23:34:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4515 transitions. [2024-11-08 23:34:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:34:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 2334 states and 4538 transitions. [2024-11-08 23:34:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4538 transitions. [2024-11-08 23:34:05,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:34:05,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 2351 states and 4574 transitions. [2024-11-08 23:34:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4574 transitions. [2024-11-08 23:34:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:34:16,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 2373 states and 4621 transitions. [2024-11-08 23:34:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4621 transitions. [2024-11-08 23:34:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:34:31,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2376 states and 4627 transitions. [2024-11-08 23:34:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4627 transitions. [2024-11-08 23:34:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4945 states to 2377 states and 4628 transitions. [2024-11-08 23:34:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4628 transitions. [2024-11-08 23:34:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:35,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 2378 states and 4629 transitions. [2024-11-08 23:34:35,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4629 transitions. [2024-11-08 23:34:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:35,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2379 states and 4630 transitions. [2024-11-08 23:34:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4630 transitions. [2024-11-08 23:34:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:36,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2380 states and 4631 transitions. [2024-11-08 23:34:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4631 transitions. [2024-11-08 23:34:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:37,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2381 states and 4632 transitions. [2024-11-08 23:34:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4632 transitions. [2024-11-08 23:34:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2395 states and 4661 transitions. [2024-11-08 23:34:51,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4661 transitions. [2024-11-08 23:34:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:51,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2396 states and 4662 transitions. [2024-11-08 23:34:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4662 transitions. [2024-11-08 23:34:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:52,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2397 states and 4663 transitions. [2024-11-08 23:34:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4663 transitions. [2024-11-08 23:34:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:53,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:53,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2398 states and 4664 transitions. [2024-11-08 23:34:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4664 transitions. [2024-11-08 23:34:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2372 states and 4616 transitions. [2024-11-08 23:34:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4616 transitions. [2024-11-08 23:34:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:34:55,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:40,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 2421 states and 4722 transitions. [2024-11-08 23:35:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4722 transitions. [2024-11-08 23:35:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 2423 states and 4726 transitions. [2024-11-08 23:35:40,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4726 transitions. [2024-11-08 23:35:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 2425 states and 4729 transitions. [2024-11-08 23:35:41,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4729 transitions. [2024-11-08 23:35:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:41,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5107 states to 2427 states and 4732 transitions. [2024-11-08 23:35:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 4732 transitions. [2024-11-08 23:35:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 2432 states and 4743 transitions. [2024-11-08 23:35:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4743 transitions. [2024-11-08 23:35:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:44,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5145 states to 2443 states and 4766 transitions. [2024-11-08 23:35:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 4766 transitions. [2024-11-08 23:35:50,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:50,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:50,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 2459 states and 4801 transitions. [2024-11-08 23:36:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4801 transitions. [2024-11-08 23:36:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:15,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2478 states and 4842 transitions. [2024-11-08 23:36:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4842 transitions. [2024-11-08 23:36:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 2484 states and 4854 transitions. [2024-11-08 23:36:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4854 transitions. [2024-11-08 23:36:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:21,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2485 states and 4855 transitions. [2024-11-08 23:36:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4855 transitions. [2024-11-08 23:36:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:22,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 2486 states and 4856 transitions. [2024-11-08 23:36:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4856 transitions. [2024-11-08 23:36:23,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:23,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 2487 states and 4857 transitions. [2024-11-08 23:36:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 4857 transitions. [2024-11-08 23:36:24,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:24,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 2488 states and 4858 transitions. [2024-11-08 23:36:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4858 transitions. [2024-11-08 23:36:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:25,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 2489 states and 4859 transitions. [2024-11-08 23:36:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4859 transitions. [2024-11-08 23:36:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 2506 states and 4895 transitions. [2024-11-08 23:36:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4895 transitions. [2024-11-08 23:36:44,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:44,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:44,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 2508 states and 4898 transitions. [2024-11-08 23:36:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4898 transitions. [2024-11-08 23:36:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:44,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 2509 states and 4899 transitions. [2024-11-08 23:36:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 4899 transitions. [2024-11-08 23:36:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 2510 states and 4900 transitions. [2024-11-08 23:36:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 4900 transitions. [2024-11-08 23:36:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:46,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 2512 states and 4902 transitions. [2024-11-08 23:36:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4902 transitions. [2024-11-08 23:36:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 2486 states and 4854 transitions. [2024-11-08 23:36:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4854 transitions. [2024-11-08 23:36:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 2538 states and 4968 transitions. [2024-11-08 23:37:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 4968 transitions. [2024-11-08 23:37:48,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:48,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:48,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 2540 states and 4972 transitions. [2024-11-08 23:37:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4972 transitions. [2024-11-08 23:37:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:48,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 2542 states and 4975 transitions. [2024-11-08 23:37:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4975 transitions. [2024-11-08 23:37:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5424 states to 2544 states and 4978 transitions. [2024-11-08 23:37:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 4978 transitions. [2024-11-08 23:37:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:37:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 2546 states and 4981 transitions. [2024-11-08 23:37:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4981 transitions. [2024-11-08 23:37:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:37:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 2551 states and 4992 transitions. [2024-11-08 23:37:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 4992 transitions. [2024-11-08 23:37:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:54,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:02,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 2562 states and 5016 transitions. [2024-11-08 23:38:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 5016 transitions. [2024-11-08 23:38:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:38:02,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:02,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 2575 states and 5045 transitions. [2024-11-08 23:38:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 5045 transitions. [2024-11-08 23:38:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:38:14,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 2578 states and 5051 transitions. [2024-11-08 23:38:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5051 transitions. [2024-11-08 23:38:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:38:17,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5546 states to 2597 states and 5092 transitions. [2024-11-08 23:38:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 5092 transitions. [2024-11-08 23:38:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:38:37,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 2603 states and 5104 transitions. [2024-11-08 23:38:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5104 transitions. [2024-11-08 23:38:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2604 states and 5105 transitions. [2024-11-08 23:38:45,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 5105 transitions. [2024-11-08 23:38:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2605 states and 5106 transitions. [2024-11-08 23:38:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 5106 transitions. [2024-11-08 23:38:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:46,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 2606 states and 5107 transitions. [2024-11-08 23:38:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5107 transitions. [2024-11-08 23:38:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:47,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:48,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 2607 states and 5108 transitions. [2024-11-08 23:38:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 5108 transitions. [2024-11-08 23:38:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 2608 states and 5109 transitions. [2024-11-08 23:38:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5109 transitions. [2024-11-08 23:38:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2628 states and 5152 transitions. [2024-11-08 23:39:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 5152 transitions. [2024-11-08 23:39:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2630 states and 5155 transitions. [2024-11-08 23:39:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 5155 transitions. [2024-11-08 23:39:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:39:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2632 states and 5158 transitions. [2024-11-08 23:39:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 5158 transitions. [2024-11-08 23:39:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:39:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2633 states and 5159 transitions. [2024-11-08 23:39:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5159 transitions. [2024-11-08 23:39:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:22,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:39:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2634 states and 5160 transitions. [2024-11-08 23:39:23,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 5160 transitions. [2024-11-08 23:39:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:23,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:39:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2636 states and 5162 transitions. [2024-11-08 23:39:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 5162 transitions. [2024-11-08 23:39:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:26,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:39:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 2610 states and 5114 transitions. [2024-11-08 23:39:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 5114 transitions. [2024-11-08 23:39:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:28,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2665 states and 5238 transitions. [2024-11-08 23:40:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5238 transitions. [2024-11-08 23:40:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:42,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 2667 states and 5242 transitions. [2024-11-08 23:40:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 5242 transitions. [2024-11-08 23:40:42,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:42,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 2669 states and 5245 transitions. [2024-11-08 23:40:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5245 transitions. [2024-11-08 23:40:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:44,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5783 states to 2671 states and 5248 transitions. [2024-11-08 23:40:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5248 transitions. [2024-11-08 23:40:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:44,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 2673 states and 5251 transitions. [2024-11-08 23:40:44,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5251 transitions. [2024-11-08 23:40:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:44,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:40:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5789 states to 2675 states and 5254 transitions. [2024-11-08 23:40:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 5254 transitions. [2024-11-08 23:40:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:45,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5802 states to 2680 states and 5265 transitions. [2024-11-08 23:40:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 5265 transitions. [2024-11-08 23:40:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:49,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 2690 states and 5288 transitions. [2024-11-08 23:40:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5288 transitions. [2024-11-08 23:40:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5852 states to 2700 states and 5311 transitions. [2024-11-08 23:41:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5311 transitions. [2024-11-08 23:41:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:10,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5864 states to 2706 states and 5323 transitions. [2024-11-08 23:41:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5323 transitions. [2024-11-08 23:41:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 2716 states and 5346 transitions. [2024-11-08 23:41:31,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5346 transitions. [2024-11-08 23:41:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 2722 states and 5358 transitions. [2024-11-08 23:41:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5358 transitions. [2024-11-08 23:41:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 2725 states and 5364 transitions. [2024-11-08 23:41:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5364 transitions. [2024-11-08 23:41:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:46,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 2728 states and 5370 transitions. [2024-11-08 23:41:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5370 transitions. [2024-11-08 23:41:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 2731 states and 5376 transitions. [2024-11-08 23:41:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5376 transitions. [2024-11-08 23:41:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:55,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 2732 states and 5377 transitions. [2024-11-08 23:41:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 5377 transitions. [2024-11-08 23:41:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:56,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 2733 states and 5378 transitions. [2024-11-08 23:41:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 5378 transitions. [2024-11-08 23:41:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:57,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5922 states to 2734 states and 5379 transitions. [2024-11-08 23:41:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5379 transitions. [2024-11-08 23:41:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:58,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 2735 states and 5380 transitions. [2024-11-08 23:41:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 5380 transitions. [2024-11-08 23:41:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:42:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 2736 states and 5381 transitions. [2024-11-08 23:42:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5381 transitions. [2024-11-08 23:42:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:00,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 2759 states and 5431 transitions. [2024-11-08 23:42:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5431 transitions. [2024-11-08 23:42:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:40,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2761 states and 5434 transitions. [2024-11-08 23:42:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 5434 transitions. [2024-11-08 23:42:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:40,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 2763 states and 5437 transitions. [2024-11-08 23:42:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 5437 transitions. [2024-11-08 23:42:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:40,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 2765 states and 5440 transitions. [2024-11-08 23:42:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 5440 transitions. [2024-11-08 23:42:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:41,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:42:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 2766 states and 5441 transitions. [2024-11-08 23:42:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5441 transitions. [2024-11-08 23:42:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:42,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:42:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 2768 states and 5443 transitions. [2024-11-08 23:42:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5443 transitions. [2024-11-08 23:42:46,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:46,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:42:49,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 2770 states and 5445 transitions. [2024-11-08 23:42:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 5445 transitions. [2024-11-08 23:42:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:49,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:42:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2744 states and 5397 transitions. [2024-11-08 23:42:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5397 transitions. [2024-11-08 23:42:51,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:42:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:42:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 2746 states and 5401 transitions. [2024-11-08 23:42:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5401 transitions. [2024-11-08 23:42:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:42:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.