./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/revcpyswp2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/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_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/revcpyswp2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:07,457 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:07,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:57:07,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:07,571 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:07,610 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:07,610 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:57:07,611 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:57:07,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:07,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:07,612 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:07,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:57:07,613 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:57:07,613 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:07,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:57:07,616 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:07,617 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:57:07,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:07,621 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:57:07,621 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:07,621 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:57:07,622 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:57:07,622 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:57:07,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:57:07,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:07,623 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:07,624 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:07,624 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:07,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:07,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:07,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:07,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:07,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:57:07,625 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:07,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:07,629 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_fdd6f120-9860-49b7-ae24-3a7843216d55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 [2024-11-08 22:57:07,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:08,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:08,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:08,004 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:08,005 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:08,006 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/revcpyswp2.c Unable to find full path for "g++" [2024-11-08 22:57:09,978 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:10,223 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:10,224 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/sv-benchmarks/c/array-tiling/revcpyswp2.c [2024-11-08 22:57:10,235 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/data/9384ee09d/788f2f0db4e8418f8aedc400d5a9fefb/FLAG70145f635 [2024-11-08 22:57:10,586 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/data/9384ee09d/788f2f0db4e8418f8aedc400d5a9fefb [2024-11-08 22:57:10,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:10,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:10,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:10,592 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:10,598 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:10,599 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:10,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b73bb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10, skipping insertion in model container [2024-11-08 22:57:10,601 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:10,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:10,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:10,916 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:10,945 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:10,963 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:10,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10 WrapperNode [2024-11-08 22:57:10,964 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:10,965 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:10,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:10,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:10,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:10,979 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,003 INFO L138 Inliner]: procedures = 16, calls = 29, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 129 [2024-11-08 22:57:11,003 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:11,007 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:11,008 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:11,008 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:11,017 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,017 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,020 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,028 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,032 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,034 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,035 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,038 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:11,039 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:11,039 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:11,039 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:11,043 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:10" (1/1) ... [2024-11-08 22:57:11,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:11,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:11,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:11,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdd6f120-9860-49b7-ae24-3a7843216d55/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:57:11,214 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:11,217 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:11,659 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-08 22:57:11,659 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:57:11,716 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:57:11,717 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:57:11,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:11 BoogieIcfgContainer [2024-11-08 22:57:11,718 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:57:11,718 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:57:11,718 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:57:11,728 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:57:11,728 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:11" (1/1) ... [2024-11-08 22:57:11,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:57:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-11-08 22:57:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-11-08 22:57:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:57:11,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,204 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 22:57:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 66 states and 79 transitions. [2024-11-08 22:57:12,302 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 79 transitions. [2024-11-08 22:57:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:57:12,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,457 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 22:57:12,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-08 22:57:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-08 22:57:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:57:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,608 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 22:57:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-11-08 22:57:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-11-08 22:57:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:57:12,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,792 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 22:57:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 69 states and 83 transitions. [2024-11-08 22:57:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 83 transitions. [2024-11-08 22:57:12,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:57:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-08 22:57:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-08 22:57:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:57:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 76 states and 95 transitions. [2024-11-08 22:57:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 95 transitions. [2024-11-08 22:57:13,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:57:13,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 75 states and 93 transitions. [2024-11-08 22:57:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-11-08 22:57:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:57:13,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 85 states and 108 transitions. [2024-11-08 22:57:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 108 transitions. [2024-11-08 22:57:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:57:14,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:15,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 90 states and 115 transitions. [2024-11-08 22:57:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 115 transitions. [2024-11-08 22:57:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:57:15,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-11-08 22:57:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-11-08 22:57:15,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:57:15,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-11-08 22:57:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-11-08 22:57:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:57:15,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 80 states and 100 transitions. [2024-11-08 22:57:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 100 transitions. [2024-11-08 22:57:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:57:15,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-11-08 22:57:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-11-08 22:57:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:57:16,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 81 states and 101 transitions. [2024-11-08 22:57:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 101 transitions. [2024-11-08 22:57:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:57:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 80 states and 100 transitions. [2024-11-08 22:57:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 100 transitions. [2024-11-08 22:57:17,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:57:17,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:17,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-08 22:57:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-08 22:57:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:57:17,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:17,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 84 states and 106 transitions. [2024-11-08 22:57:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 106 transitions. [2024-11-08 22:57:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:57:17,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 86 states and 108 transitions. [2024-11-08 22:57:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 108 transitions. [2024-11-08 22:57:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:57:17,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:18,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 90 states and 113 transitions. [2024-11-08 22:57:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 113 transitions. [2024-11-08 22:57:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:57:18,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 92 states and 116 transitions. [2024-11-08 22:57:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 116 transitions. [2024-11-08 22:57:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:57:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:57:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 92 states and 115 transitions. [2024-11-08 22:57:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 115 transitions. [2024-11-08 22:57:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 91 states and 114 transitions. [2024-11-08 22:57:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 114 transitions. [2024-11-08 22:57:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:57:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-08 22:57:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-08 22:57:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,385 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 95 states and 120 transitions. [2024-11-08 22:57:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 120 transitions. [2024-11-08 22:57:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:57:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 98 states and 124 transitions. [2024-11-08 22:57:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 124 transitions. [2024-11-08 22:57:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:20,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 99 states and 125 transitions. [2024-11-08 22:57:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 125 transitions. [2024-11-08 22:57:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:57:20,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,338 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2024-11-08 22:57:20,830 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2024-11-08 22:57:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:57:20,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 99 states and 122 transitions. [2024-11-08 22:57:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 122 transitions. [2024-11-08 22:57:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:57:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 103 states and 130 transitions. [2024-11-08 22:57:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 130 transitions. [2024-11-08 22:57:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:57:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2024-11-08 22:57:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2024-11-08 22:57:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,208 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 22:57:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 123 states and 161 transitions. [2024-11-08 22:57:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 161 transitions. [2024-11-08 22:57:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:57:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:57:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 117 states and 153 transitions. [2024-11-08 22:57:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 153 transitions. [2024-11-08 22:57:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,582 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 22:57:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 118 states and 154 transitions. [2024-11-08 22:57:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 154 transitions. [2024-11-08 22:57:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:24,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,951 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 122 states and 164 transitions. [2024-11-08 22:57:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 164 transitions. [2024-11-08 22:57:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:57:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,408 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 22:57:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 136 states and 181 transitions. [2024-11-08 22:57:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 181 transitions. [2024-11-08 22:57:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:57:26,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:57:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 136 states and 180 transitions. [2024-11-08 22:57:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 180 transitions. [2024-11-08 22:57:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:57:26,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,879 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 22:57:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 136 states and 179 transitions. [2024-11-08 22:57:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 179 transitions. [2024-11-08 22:57:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:57:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 135 states and 178 transitions. [2024-11-08 22:57:27,194 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 178 transitions. [2024-11-08 22:57:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:57:27,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,722 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 152 states and 204 transitions. [2024-11-08 22:57:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 204 transitions. [2024-11-08 22:57:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:57:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:57:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 152 states and 200 transitions. [2024-11-08 22:57:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 200 transitions. [2024-11-08 22:57:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:57:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:57:30,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 153 states and 201 transitions. [2024-11-08 22:57:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 201 transitions. [2024-11-08 22:57:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:57:30,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:57:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 151 states and 197 transitions. [2024-11-08 22:57:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 197 transitions. [2024-11-08 22:57:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:57:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:31,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 155 states and 209 transitions. [2024-11-08 22:57:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 209 transitions. [2024-11-08 22:57:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,423 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 165 states and 221 transitions. [2024-11-08 22:57:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 221 transitions. [2024-11-08 22:57:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:32,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:57:33,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 165 states and 220 transitions. [2024-11-08 22:57:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 220 transitions. [2024-11-08 22:57:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:57:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 177 states and 238 transitions. [2024-11-08 22:57:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 238 transitions. [2024-11-08 22:57:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:57:35,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 194 states and 267 transitions. [2024-11-08 22:57:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 267 transitions. [2024-11-08 22:57:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:57:37,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:57:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 262 transitions. [2024-11-08 22:57:37,940 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-08 22:57:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:57:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 198 states and 276 transitions. [2024-11-08 22:57:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-11-08 22:57:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:57:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:57:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 202 states and 280 transitions. [2024-11-08 22:57:39,449 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 280 transitions. [2024-11-08 22:57:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:57:39,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:57:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 202 states and 279 transitions. [2024-11-08 22:57:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-11-08 22:57:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:57:40,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,519 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 210 states and 289 transitions. [2024-11-08 22:57:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 289 transitions. [2024-11-08 22:57:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:57:42,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:57:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 214 states and 292 transitions. [2024-11-08 22:57:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 292 transitions. [2024-11-08 22:57:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:57:42,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 231 states and 321 transitions. [2024-11-08 22:57:45,388 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 321 transitions. [2024-11-08 22:57:45,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:57:45,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:57:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 231 states and 315 transitions. [2024-11-08 22:57:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 315 transitions. [2024-11-08 22:57:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:57:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 235 states and 331 transitions. [2024-11-08 22:57:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 331 transitions. [2024-11-08 22:57:47,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:47,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:47,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 236 states and 331 transitions. [2024-11-08 22:57:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 331 transitions. [2024-11-08 22:57:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:47,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 240 states and 335 transitions. [2024-11-08 22:57:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 335 transitions. [2024-11-08 22:57:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:48,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:57:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 240 states and 334 transitions. [2024-11-08 22:57:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 334 transitions. [2024-11-08 22:57:49,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:57:49,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 248 states and 342 transitions. [2024-11-08 22:57:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 342 transitions. [2024-11-08 22:57:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:57:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 252 states and 345 transitions. [2024-11-08 22:57:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 345 transitions. [2024-11-08 22:57:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:57:52,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 269 states and 374 transitions. [2024-11-08 22:57:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 374 transitions. [2024-11-08 22:57:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:57:55,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:57:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 269 states and 367 transitions. [2024-11-08 22:57:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 367 transitions. [2024-11-08 22:57:56,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:57:56,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 272 states and 373 transitions. [2024-11-08 22:57:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 373 transitions. [2024-11-08 22:57:57,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:57:57,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 276 states and 379 transitions. [2024-11-08 22:57:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 379 transitions. [2024-11-08 22:57:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:57:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 280 states and 397 transitions. [2024-11-08 22:57:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 397 transitions. [2024-11-08 22:57:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:57:59,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:57:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 283 states and 403 transitions. [2024-11-08 22:57:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 403 transitions. [2024-11-08 22:57:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:57:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:58:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 287 states and 407 transitions. [2024-11-08 22:58:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 407 transitions. [2024-11-08 22:58:00,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:58:00,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 288 states and 408 transitions. [2024-11-08 22:58:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 408 transitions. [2024-11-08 22:58:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:58:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 296 states and 416 transitions. [2024-11-08 22:58:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 416 transitions. [2024-11-08 22:58:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:58:03,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:58:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 300 states and 419 transitions. [2024-11-08 22:58:03,783 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 419 transitions. [2024-11-08 22:58:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:58:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 317 states and 448 transitions. [2024-11-08 22:58:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 448 transitions. [2024-11-08 22:58:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:07,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 323 states and 456 transitions. [2024-11-08 22:58:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 456 transitions. [2024-11-08 22:58:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 319 states and 447 transitions. [2024-11-08 22:58:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 447 transitions. [2024-11-08 22:58:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:08,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,595 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:58:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 320 states and 447 transitions. [2024-11-08 22:58:08,975 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 447 transitions. [2024-11-08 22:58:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:08,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:58:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 320 states and 446 transitions. [2024-11-08 22:58:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 446 transitions. [2024-11-08 22:58:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:10,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 331 states and 458 transitions. [2024-11-08 22:58:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 458 transitions. [2024-11-08 22:58:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:13,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 331 states and 457 transitions. [2024-11-08 22:58:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 457 transitions. [2024-11-08 22:58:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:13,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,883 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:58:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 331 states and 449 transitions. [2024-11-08 22:58:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 449 transitions. [2024-11-08 22:58:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:14,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 335 states and 469 transitions. [2024-11-08 22:58:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 469 transitions. [2024-11-08 22:58:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:58:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:58:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 339 states and 473 transitions. [2024-11-08 22:58:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 473 transitions. [2024-11-08 22:58:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:58:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:58:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 351 states and 500 transitions. [2024-11-08 22:58:19,288 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 500 transitions. [2024-11-08 22:58:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:58:19,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 359 states and 508 transitions. [2024-11-08 22:58:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 508 transitions. [2024-11-08 22:58:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:58:22,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:58:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 363 states and 511 transitions. [2024-11-08 22:58:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 511 transitions. [2024-11-08 22:58:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:58:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 380 states and 542 transitions. [2024-11-08 22:58:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 542 transitions. [2024-11-08 22:58:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:58:27,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 381 states and 543 transitions. [2024-11-08 22:58:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 543 transitions. [2024-11-08 22:58:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:58:28,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,302 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:58:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 381 states and 542 transitions. [2024-11-08 22:58:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 542 transitions. [2024-11-08 22:58:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 381 states and 541 transitions. [2024-11-08 22:58:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 541 transitions. [2024-11-08 22:58:29,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:29,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:58:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 381 states and 532 transitions. [2024-11-08 22:58:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 532 transitions. [2024-11-08 22:58:30,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:30,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,042 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:32,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 385 states and 554 transitions. [2024-11-08 22:58:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 554 transitions. [2024-11-08 22:58:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:58:32,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 388 states and 560 transitions. [2024-11-08 22:58:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 560 transitions. [2024-11-08 22:58:33,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:58:33,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 389 states and 560 transitions. [2024-11-08 22:58:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 560 transitions. [2024-11-08 22:58:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:58:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:58:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 393 states and 564 transitions. [2024-11-08 22:58:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 564 transitions. [2024-11-08 22:58:34,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:34,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 397 states and 570 transitions. [2024-11-08 22:58:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 570 transitions. [2024-11-08 22:58:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:35,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 405 states and 577 transitions. [2024-11-08 22:58:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 577 transitions. [2024-11-08 22:58:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:37,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 409 states and 580 transitions. [2024-11-08 22:58:38,837 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 580 transitions. [2024-11-08 22:58:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:38,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 417 states and 588 transitions. [2024-11-08 22:58:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 588 transitions. [2024-11-08 22:58:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:41,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,990 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:58:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 421 states and 591 transitions. [2024-11-08 22:58:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 591 transitions. [2024-11-08 22:58:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:42,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,961 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 438 states and 622 transitions. [2024-11-08 22:58:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 622 transitions. [2024-11-08 22:58:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:58:47,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 437 states and 620 transitions. [2024-11-08 22:58:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 620 transitions. [2024-11-08 22:58:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:58:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:49,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 448 states and 637 transitions. [2024-11-08 22:58:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 637 transitions. [2024-11-08 22:58:49,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:58:49,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,942 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 452 states and 661 transitions. [2024-11-08 22:58:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 661 transitions. [2024-11-08 22:58:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,217 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 453 states and 663 transitions. [2024-11-08 22:58:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 663 transitions. [2024-11-08 22:58:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:51,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 449 states and 653 transitions. [2024-11-08 22:58:51,946 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 653 transitions. [2024-11-08 22:58:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:58:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 450 states and 653 transitions. [2024-11-08 22:58:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 653 transitions. [2024-11-08 22:58:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:52,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,730 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:58:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 454 states and 657 transitions. [2024-11-08 22:58:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 657 transitions. [2024-11-08 22:58:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,578 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 453 states and 656 transitions. [2024-11-08 22:58:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 656 transitions. [2024-11-08 22:58:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 464 states and 669 transitions. [2024-11-08 22:58:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 669 transitions. [2024-11-08 22:58:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:57,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 20 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 472 states and 676 transitions. [2024-11-08 22:58:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 676 transitions. [2024-11-08 22:58:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:59,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:59:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 476 states and 679 transitions. [2024-11-08 22:59:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 679 transitions. [2024-11-08 22:59:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:59:00,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 484 states and 687 transitions. [2024-11-08 22:59:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 687 transitions. [2024-11-08 22:59:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:59:03,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:59:04,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 488 states and 690 transitions. [2024-11-08 22:59:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 690 transitions. [2024-11-08 22:59:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:59:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 505 states and 722 transitions. [2024-11-08 22:59:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 722 transitions. [2024-11-08 22:59:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:59:10,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 508 states and 726 transitions. [2024-11-08 22:59:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 726 transitions. [2024-11-08 22:59:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 509 states and 727 transitions. [2024-11-08 22:59:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 727 transitions. [2024-11-08 22:59:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:11,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:59:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 509 states and 726 transitions. [2024-11-08 22:59:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 726 transitions. [2024-11-08 22:59:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:12,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 513 states and 752 transitions. [2024-11-08 22:59:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 752 transitions. [2024-11-08 22:59:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:59:15,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 34 proven. 35 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:59:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 514 states and 753 transitions. [2024-11-08 22:59:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 753 transitions. [2024-11-08 22:59:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:59:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:59:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 515 states and 753 transitions. [2024-11-08 22:59:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 753 transitions. [2024-11-08 22:59:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:59:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:59:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 519 states and 757 transitions. [2024-11-08 22:59:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 757 transitions. [2024-11-08 22:59:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:18,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,293 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 20 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 527 states and 764 transitions. [2024-11-08 22:59:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 764 transitions. [2024-11-08 22:59:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:20,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:59:21,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 531 states and 767 transitions. [2024-11-08 22:59:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 767 transitions. [2024-11-08 22:59:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:21,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 4 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 539 states and 775 transitions. [2024-11-08 22:59:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 775 transitions. [2024-11-08 22:59:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:59:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 543 states and 778 transitions. [2024-11-08 22:59:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 778 transitions. [2024-11-08 22:59:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 560 states and 810 transitions. [2024-11-08 22:59:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 810 transitions. [2024-11-08 22:59:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:59:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 564 states and 813 transitions. [2024-11-08 22:59:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 813 transitions. [2024-11-08 22:59:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:59:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 568 states and 822 transitions. [2024-11-08 22:59:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 822 transitions. [2024-11-08 22:59:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:59:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 568 states and 821 transitions. [2024-11-08 22:59:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 821 transitions. [2024-11-08 22:59:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:38,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 572 states and 849 transitions. [2024-11-08 22:59:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 849 transitions. [2024-11-08 22:59:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:59:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 572 states and 848 transitions. [2024-11-08 22:59:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 848 transitions. [2024-11-08 22:59:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:59:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 573 states and 848 transitions. [2024-11-08 22:59:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 848 transitions. [2024-11-08 22:59:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:59:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 577 states and 852 transitions. [2024-11-08 22:59:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 852 transitions. [2024-11-08 22:59:43,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:43,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,591 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:59:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 577 states and 841 transitions. [2024-11-08 22:59:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 841 transitions. [2024-11-08 22:59:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 589 states and 876 transitions. [2024-11-08 22:59:49,277 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 876 transitions. [2024-11-08 22:59:49,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:49,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 20 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 597 states and 883 transitions. [2024-11-08 22:59:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 883 transitions. [2024-11-08 22:59:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:59:52,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 601 states and 886 transitions. [2024-11-08 22:59:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 886 transitions. [2024-11-08 22:59:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:52,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 4 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:57,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 609 states and 894 transitions. [2024-11-08 22:59:57,064 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 894 transitions. [2024-11-08 22:59:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:57,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:59:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 613 states and 897 transitions. [2024-11-08 22:59:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 897 transitions. [2024-11-08 22:59:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:58,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,625 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 630 states and 931 transitions. [2024-11-08 23:00:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 931 transitions. [2024-11-08 23:00:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:00:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 644 states and 949 transitions. [2024-11-08 23:00:07,413 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 949 transitions. [2024-11-08 23:00:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:00:07,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:00:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 648 states and 959 transitions. [2024-11-08 23:00:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 959 transitions. [2024-11-08 23:00:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:00:09,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 652 states and 989 transitions. [2024-11-08 23:00:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 989 transitions. [2024-11-08 23:00:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:00:11,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 650 states and 985 transitions. [2024-11-08 23:00:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 985 transitions. [2024-11-08 23:00:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:00:11,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:00:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 651 states and 985 transitions. [2024-11-08 23:00:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 985 transitions. [2024-11-08 23:00:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:00:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:00:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 655 states and 989 transitions. [2024-11-08 23:00:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 989 transitions. [2024-11-08 23:00:14,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:14,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 48 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 663 states and 996 transitions. [2024-11-08 23:00:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 996 transitions. [2024-11-08 23:00:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:00:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 667 states and 999 transitions. [2024-11-08 23:00:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 999 transitions. [2024-11-08 23:00:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:18,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 20 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:20,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 675 states and 1006 transitions. [2024-11-08 23:00:20,878 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1006 transitions. [2024-11-08 23:00:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:20,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:00:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 679 states and 1009 transitions. [2024-11-08 23:00:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1009 transitions. [2024-11-08 23:00:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 206 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 687 states and 1017 transitions. [2024-11-08 23:00:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1017 transitions. [2024-11-08 23:00:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:27,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:00:28,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 691 states and 1020 transitions. [2024-11-08 23:00:28,397 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1020 transitions. [2024-11-08 23:00:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:28,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,143 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 708 states and 1054 transitions. [2024-11-08 23:00:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1054 transitions. [2024-11-08 23:00:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:00:35,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:00:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 715 states and 1064 transitions. [2024-11-08 23:00:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1064 transitions. [2024-11-08 23:00:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:00:38,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:00:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 723 states and 1075 transitions. [2024-11-08 23:00:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1075 transitions. [2024-11-08 23:00:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:00:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,240 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 28 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:00:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 737 states and 1090 transitions. [2024-11-08 23:00:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1090 transitions. [2024-11-08 23:00:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:00:49,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 741 states and 1122 transitions. [2024-11-08 23:00:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1122 transitions. [2024-11-08 23:00:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,785 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:00:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 742 states and 1122 transitions. [2024-11-08 23:00:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1122 transitions. [2024-11-08 23:00:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:00:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 746 states and 1126 transitions. [2024-11-08 23:00:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1126 transitions. [2024-11-08 23:00:55,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:00:55,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:00:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 747 states and 1128 transitions. [2024-11-08 23:00:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1128 transitions. [2024-11-08 23:00:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:00:55,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 48 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:58,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 755 states and 1135 transitions. [2024-11-08 23:00:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1135 transitions. [2024-11-08 23:00:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:00:58,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:00:59,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 759 states and 1138 transitions. [2024-11-08 23:00:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1138 transitions. [2024-11-08 23:00:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:00:59,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,105 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 20 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 767 states and 1145 transitions. [2024-11-08 23:01:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1145 transitions. [2024-11-08 23:01:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:01:02,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,748 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:01:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 771 states and 1148 transitions. [2024-11-08 23:01:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1148 transitions. [2024-11-08 23:01:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:01:03,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 4 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 779 states and 1156 transitions. [2024-11-08 23:01:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1156 transitions. [2024-11-08 23:01:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:01:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:01:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 783 states and 1159 transitions. [2024-11-08 23:01:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1159 transitions. [2024-11-08 23:01:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:01:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 382 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 800 states and 1193 transitions. [2024-11-08 23:01:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1193 transitions. [2024-11-08 23:01:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:01:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:01:24,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 804 states and 1200 transitions. [2024-11-08 23:01:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1200 transitions. [2024-11-08 23:01:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:01:24,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 808 states and 1234 transitions. [2024-11-08 23:01:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1234 transitions. [2024-11-08 23:01:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:27,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,178 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:01:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 809 states and 1234 transitions. [2024-11-08 23:01:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1234 transitions. [2024-11-08 23:01:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:29,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:01:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 813 states and 1238 transitions. [2024-11-08 23:01:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1238 transitions. [2024-11-08 23:01:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:01:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 817 states and 1245 transitions. [2024-11-08 23:01:32,113 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1245 transitions. [2024-11-08 23:01:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:32,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 48 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 825 states and 1252 transitions. [2024-11-08 23:01:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1252 transitions. [2024-11-08 23:01:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:01:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 829 states and 1255 transitions. [2024-11-08 23:01:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1255 transitions. [2024-11-08 23:01:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 20 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 837 states and 1262 transitions. [2024-11-08 23:01:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1262 transitions. [2024-11-08 23:01:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:39,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:01:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 841 states and 1265 transitions. [2024-11-08 23:01:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1265 transitions. [2024-11-08 23:01:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:41,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 4 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 849 states and 1273 transitions. [2024-11-08 23:01:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1273 transitions. [2024-11-08 23:01:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:47,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:01:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 853 states and 1276 transitions. [2024-11-08 23:01:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1276 transitions. [2024-11-08 23:01:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 870 states and 1310 transitions. [2024-11-08 23:01:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1310 transitions. [2024-11-08 23:01:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:01:57,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:01:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 871 states and 1310 transitions. [2024-11-08 23:01:59,281 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1310 transitions. [2024-11-08 23:01:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:01:59,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 15 proven. 15 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:01:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 872 states and 1311 transitions. [2024-11-08 23:01:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1311 transitions. [2024-11-08 23:01:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:01:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 876 states and 1347 transitions. [2024-11-08 23:02:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1347 transitions. [2024-11-08 23:02:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:02:03,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:02:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 877 states and 1347 transitions. [2024-11-08 23:02:04,681 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1347 transitions. [2024-11-08 23:02:04,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:02:04,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:02:06,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 881 states and 1351 transitions. [2024-11-08 23:02:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1351 transitions. [2024-11-08 23:02:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:06,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:02:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 885 states and 1359 transitions. [2024-11-08 23:02:08,071 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1359 transitions. [2024-11-08 23:02:08,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:08,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:08,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:02:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 897 states and 1403 transitions. [2024-11-08 23:02:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1403 transitions. [2024-11-08 23:02:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 48 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 905 states and 1410 transitions. [2024-11-08 23:02:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1410 transitions. [2024-11-08 23:02:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:17,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,324 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:02:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 909 states and 1413 transitions. [2024-11-08 23:02:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1413 transitions. [2024-11-08 23:02:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,957 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 20 proven. 218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 917 states and 1420 transitions. [2024-11-08 23:02:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1420 transitions. [2024-11-08 23:02:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:22,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:02:23,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 921 states and 1423 transitions. [2024-11-08 23:02:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1423 transitions. [2024-11-08 23:02:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:23,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 4 proven. 341 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 929 states and 1431 transitions. [2024-11-08 23:02:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1431 transitions. [2024-11-08 23:02:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:02:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 933 states and 1434 transitions. [2024-11-08 23:02:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1434 transitions. [2024-11-08 23:02:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:31,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 950 states and 1470 transitions. [2024-11-08 23:02:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1470 transitions. [2024-11-08 23:02:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:02:41,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,488 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 954 states and 1508 transitions. [2024-11-08 23:02:45,643 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1508 transitions. [2024-11-08 23:02:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:45,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:02:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 955 states and 1508 transitions. [2024-11-08 23:02:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1508 transitions. [2024-11-08 23:02:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:02:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 959 states and 1512 transitions. [2024-11-08 23:02:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1512 transitions. [2024-11-08 23:02:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:02:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 28 proven. 24 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:02:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 973 states and 1528 transitions. [2024-11-08 23:02:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1528 transitions. [2024-11-08 23:02:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:02:58,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 88 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 981 states and 1535 transitions. [2024-11-08 23:03:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1535 transitions. [2024-11-08 23:03:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:02,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,570 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:03:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 985 states and 1538 transitions. [2024-11-08 23:03:03,960 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1538 transitions. [2024-11-08 23:03:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:03,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 48 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:07,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 993 states and 1545 transitions. [2024-11-08 23:03:07,621 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1545 transitions. [2024-11-08 23:03:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:07,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:03:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 997 states and 1548 transitions. [2024-11-08 23:03:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1548 transitions. [2024-11-08 23:03:09,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:09,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 20 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1005 states and 1555 transitions. [2024-11-08 23:03:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1555 transitions. [2024-11-08 23:03:12,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:12,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:03:14,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1009 states and 1558 transitions. [2024-11-08 23:03:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1558 transitions. [2024-11-08 23:03:14,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:14,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 4 proven. 394 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1017 states and 1566 transitions. [2024-11-08 23:03:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1566 transitions. [2024-11-08 23:03:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:22,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,625 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:03:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1021 states and 1569 transitions. [2024-11-08 23:03:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1569 transitions. [2024-11-08 23:03:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:03:24,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1038 states and 1605 transitions. [2024-11-08 23:03:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1605 transitions. [2024-11-08 23:03:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:03:36,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:03:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1042 states and 1617 transitions. [2024-11-08 23:03:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1617 transitions. [2024-11-08 23:03:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:03:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1046 states and 1657 transitions. [2024-11-08 23:03:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1657 transitions. [2024-11-08 23:03:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:03:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1047 states and 1657 transitions. [2024-11-08 23:03:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1657 transitions. [2024-11-08 23:03:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:46,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:03:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1051 states and 1661 transitions. [2024-11-08 23:03:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1661 transitions. [2024-11-08 23:03:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:48,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 88 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1059 states and 1668 transitions. [2024-11-08 23:03:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1668 transitions. [2024-11-08 23:03:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:52,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1063 states and 1671 transitions. [2024-11-08 23:03:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1671 transitions. [2024-11-08 23:03:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:54,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 48 proven. 193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1071 states and 1678 transitions. [2024-11-08 23:03:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1678 transitions. [2024-11-08 23:03:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:03:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1075 states and 1681 transitions. [2024-11-08 23:03:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1681 transitions. [2024-11-08 23:03:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:59,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 20 proven. 304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1083 states and 1688 transitions. [2024-11-08 23:04:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1688 transitions. [2024-11-08 23:04:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:04:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:04:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1087 states and 1691 transitions. [2024-11-08 23:04:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1691 transitions. [2024-11-08 23:04:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:04:05,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 4 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1095 states and 1699 transitions. [2024-11-08 23:04:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1699 transitions. [2024-11-08 23:04:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:04:14,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:04:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1099 states and 1702 transitions. [2024-11-08 23:04:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1702 transitions. [2024-11-08 23:04:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:04:16,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:19,705 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1116 states and 1738 transitions. [2024-11-08 23:04:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1738 transitions. [2024-11-08 23:04:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:04:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:04:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1130 states and 1760 transitions. [2024-11-08 23:04:32,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1760 transitions. [2024-11-08 23:04:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:04:32,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 44 proven. 41 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:04:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1148 states and 1779 transitions. [2024-11-08 23:04:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1779 transitions. [2024-11-08 23:04:48,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:04:48,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1152 states and 1821 transitions. [2024-11-08 23:04:54,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1821 transitions. [2024-11-08 23:04:54,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:54,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:04:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1153 states and 1821 transitions. [2024-11-08 23:04:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1821 transitions. [2024-11-08 23:04:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:04:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1157 states and 1825 transitions. [2024-11-08 23:04:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1825 transitions. [2024-11-08 23:04:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:58,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 88 proven. 143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1165 states and 1832 transitions. [2024-11-08 23:05:03,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1832 transitions. [2024-11-08 23:05:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:03,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,812 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:05:05,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1169 states and 1835 transitions. [2024-11-08 23:05:05,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1835 transitions. [2024-11-08 23:05:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:05,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,842 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 48 proven. 230 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1177 states and 1842 transitions. [2024-11-08 23:05:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1842 transitions. [2024-11-08 23:05:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:10,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:05:12,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1181 states and 1845 transitions. [2024-11-08 23:05:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1845 transitions. [2024-11-08 23:05:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:12,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 20 proven. 353 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1189 states and 1852 transitions. [2024-11-08 23:05:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1852 transitions. [2024-11-08 23:05:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:05:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1193 states and 1855 transitions. [2024-11-08 23:05:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1855 transitions. [2024-11-08 23:05:19,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:19,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 4 proven. 512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1201 states and 1863 transitions. [2024-11-08 23:05:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1863 transitions. [2024-11-08 23:05:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,434 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:05:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1205 states and 1866 transitions. [2024-11-08 23:05:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1866 transitions. [2024-11-08 23:05:31,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:31,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 707 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1222 states and 1902 transitions. [2024-11-08 23:05:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1902 transitions. [2024-11-08 23:05:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:05:46,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:05:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1226 states and 1906 transitions. [2024-11-08 23:05:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1906 transitions. [2024-11-08 23:05:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:05:47,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:05:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1230 states and 1909 transitions. [2024-11-08 23:05:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1909 transitions. [2024-11-08 23:05:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:05:47,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1234 states and 1953 transitions. [2024-11-08 23:05:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1953 transitions. [2024-11-08 23:05:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:05:53,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:05:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1235 states and 1953 transitions. [2024-11-08 23:05:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1953 transitions. [2024-11-08 23:05:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:05:55,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,548 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:05:57,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1239 states and 1957 transitions. [2024-11-08 23:05:57,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1957 transitions. [2024-11-08 23:05:57,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:05:57,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:57,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:06:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1251 states and 2010 transitions. [2024-11-08 23:06:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2010 transitions. [2024-11-08 23:06:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:06,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 88 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1259 states and 2017 transitions. [2024-11-08 23:06:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2017 transitions. [2024-11-08 23:06:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:11,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:06:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1263 states and 2020 transitions. [2024-11-08 23:06:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2020 transitions. [2024-11-08 23:06:14,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:14,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 48 proven. 271 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1271 states and 2027 transitions. [2024-11-08 23:06:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2027 transitions. [2024-11-08 23:06:19,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:19,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:06:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1275 states and 2030 transitions. [2024-11-08 23:06:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2030 transitions. [2024-11-08 23:06:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 20 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1283 states and 2037 transitions. [2024-11-08 23:06:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2037 transitions. [2024-11-08 23:06:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:06:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1287 states and 2040 transitions. [2024-11-08 23:06:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2040 transitions. [2024-11-08 23:06:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:30,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 4 proven. 577 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1295 states and 2048 transitions. [2024-11-08 23:06:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2048 transitions. [2024-11-08 23:06:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:39,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:06:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1299 states and 2051 transitions. [2024-11-08 23:06:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2051 transitions. [2024-11-08 23:06:41,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:41,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1316 states and 2089 transitions. [2024-11-08 23:06:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2089 transitions. [2024-11-08 23:06:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:06:56,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:07:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1320 states and 2094 transitions. [2024-11-08 23:07:04,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2094 transitions. [2024-11-08 23:07:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:04,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1324 states and 2140 transitions. [2024-11-08 23:07:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2140 transitions. [2024-11-08 23:07:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:07:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1325 states and 2140 transitions. [2024-11-08 23:07:13,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2140 transitions. [2024-11-08 23:07:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:13,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:07:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1329 states and 2144 transitions. [2024-11-08 23:07:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2144 transitions. [2024-11-08 23:07:16,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:16,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 140 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:21,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1337 states and 2151 transitions. [2024-11-08 23:07:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2151 transitions. [2024-11-08 23:07:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:21,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:07:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1341 states and 2154 transitions. [2024-11-08 23:07:23,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2154 transitions. [2024-11-08 23:07:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:23,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 88 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1349 states and 2161 transitions. [2024-11-08 23:07:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2161 transitions. [2024-11-08 23:07:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:29,220 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:07:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1353 states and 2164 transitions. [2024-11-08 23:07:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2164 transitions. [2024-11-08 23:07:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 48 proven. 316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1361 states and 2171 transitions. [2024-11-08 23:07:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2171 transitions. [2024-11-08 23:07:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:36,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:07:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1365 states and 2174 transitions. [2024-11-08 23:07:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2174 transitions. [2024-11-08 23:07:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:38,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 20 proven. 463 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:43,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1373 states and 2181 transitions. [2024-11-08 23:07:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2181 transitions. [2024-11-08 23:07:43,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:43,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:07:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1377 states and 2184 transitions. [2024-11-08 23:07:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2184 transitions. [2024-11-08 23:07:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:46,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 4 proven. 646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1385 states and 2192 transitions. [2024-11-08 23:07:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2192 transitions. [2024-11-08 23:07:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:07:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1389 states and 2195 transitions. [2024-11-08 23:07:59,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2195 transitions. [2024-11-08 23:07:59,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:59,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,083 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 865 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1406 states and 2233 transitions. [2024-11-08 23:08:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2233 transitions. [2024-11-08 23:08:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:08:15,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:08:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1407 states and 2233 transitions. [2024-11-08 23:08:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2233 transitions. [2024-11-08 23:08:17,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:08:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:08:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1415 states and 2246 transitions. [2024-11-08 23:08:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2246 transitions. [2024-11-08 23:08:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:08:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1419 states and 2294 transitions. [2024-11-08 23:08:27,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2294 transitions. [2024-11-08 23:08:27,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:08:27,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:08:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1420 states and 2294 transitions. [2024-11-08 23:08:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2294 transitions. [2024-11-08 23:08:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:08:30,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:30,417 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:08:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1424 states and 2298 transitions. [2024-11-08 23:08:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2298 transitions. [2024-11-08 23:08:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:33,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:08:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1428 states and 2308 transitions. [2024-11-08 23:08:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2308 transitions. [2024-11-08 23:08:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 140 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:42,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:42,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1436 states and 2315 transitions. [2024-11-08 23:08:42,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2315 transitions. [2024-11-08 23:08:42,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:42,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:42,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:08:45,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1440 states and 2318 transitions. [2024-11-08 23:08:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2318 transitions. [2024-11-08 23:08:45,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:45,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 88 proven. 242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1448 states and 2325 transitions. [2024-11-08 23:08:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2325 transitions. [2024-11-08 23:08:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:51,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:08:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1452 states and 2328 transitions. [2024-11-08 23:08:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2328 transitions. [2024-11-08 23:08:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:54,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 48 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1460 states and 2335 transitions. [2024-11-08 23:09:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2335 transitions. [2024-11-08 23:09:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:09:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:09:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1464 states and 2338 transitions. [2024-11-08 23:09:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2338 transitions. [2024-11-08 23:09:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:09:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,527 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 20 proven. 524 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1472 states and 2345 transitions. [2024-11-08 23:09:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2345 transitions. [2024-11-08 23:09:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:09:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:09:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1476 states and 2348 transitions. [2024-11-08 23:09:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2348 transitions. [2024-11-08 23:09:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:09:13,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 4 proven. 719 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1484 states and 2356 transitions. [2024-11-08 23:09:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2356 transitions. [2024-11-08 23:09:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:09:24,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:09:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1488 states and 2359 transitions. [2024-11-08 23:09:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2359 transitions. [2024-11-08 23:09:27,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:09:27,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1505 states and 2397 transitions. [2024-11-08 23:09:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2397 transitions. [2024-11-08 23:09:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:09:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 16 proven. 35 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:09:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1509 states and 2400 transitions. [2024-11-08 23:09:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2400 transitions. [2024-11-08 23:09:48,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:09:48,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:48,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:49,909 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:09:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1513 states and 2412 transitions. [2024-11-08 23:09:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2412 transitions. [2024-11-08 23:09:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:09:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1517 states and 2462 transitions. [2024-11-08 23:10:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2462 transitions. [2024-11-08 23:10:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:10:00,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,729 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:10:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1518 states and 2462 transitions. [2024-11-08 23:10:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2462 transitions. [2024-11-08 23:10:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:10:02,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:10:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:05,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1522 states and 2466 transitions. [2024-11-08 23:10:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2466 transitions. [2024-11-08 23:10:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:10:05,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:05,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 44 proven. 41 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked.